ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 19  /  T36-T50

Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)

Includes: adverse effect of correct substance properly administered
poisoning by overdose of substance
poisoning by wrong substance given or taken in error
underdosing by (inadvertently) (deliberately) taking less substance than prescribed or instructed
Code first: , for adverse effects, the nature of the adverse effect, such as:
adverse effect NOS (T88.7)
aspirin gastritis (K29.-)
blood disorders (D56-D76)
contact dermatitis (L23-L25)
dermatitis due to substances taken internally (L27.-)
nephropathy (N14.0-N14.2)
Use additional code(s) to specify:
manifestations of poisoning
underdosing or failure in dosage during medical and surgical care (Y63.6, Y63.8-Y63.9)
underdosing of medication regimen (Z91.12-, Z91.13-)
Excludes1: toxic reaction to local anesthesia in pregnancy (O29.3-)
Excludes2: abuse and dependence of psychoactive substances (F10-F19)
abuse of non-dependence-producing substances (F55.-)
immunodeficiency due to drugs (D84.821)
drug reaction and poisoning affecting newborn (P00-P96)
pathological drug intoxication (inebriation) (F10-F19)
T36 Poisoning by, adverse effect of and underdosing of systemic antibiotics
Excludes1 antineoplastic antibiotics (T45.1-)
locally applied antibiotic NEC (T49.0)
topically used antibiotic for ear, nose and throat (T49.6)
topically used antibiotic for eye (T49.5)
char7Note The appropriate 7th character is to be added to each code from category T36
char7Def A: initial encounter
D: subsequent encounter
S: sequela
T36.0 Poisoning by, adverse effect of and underdosing of penicillins
T36.0X Poisoning by, adverse effect of and underdosing of penicillins
T36.0X1 Poisoning by penicillins, accidental (unintentional)
Poisoning by penicillins NOS
T36.0X2 Poisoning by penicillins, intentional self-harm
T36.0X3 Poisoning by penicillins, assault
T36.0X4 Poisoning by penicillins, undetermined
T36.0X5 Adverse effect of penicillins
T36.0X6 Underdosing of penicillins
T36.1 Poisoning by, adverse effect of and underdosing of cephalosporins and other beta-lactam antibiotics
T36.1X Poisoning by, adverse effect of and underdosing of cephalosporins and other beta-lactam antibiotics
T36.1X1 Poisoning by cephalosporins and other beta-lactam antibiotics, accidental (unintentional)
Poisoning by cephalosporins and other beta-lactam antibiotics NOS
T36.1X2 Poisoning by cephalosporins and other beta-lactam antibiotics, intentional self-harm
T36.1X3 Poisoning by cephalosporins and other beta-lactam antibiotics, assault
T36.1X4 Poisoning by cephalosporins and other beta-lactam antibiotics, undetermined
T36.1X5 Adverse effect of cephalosporins and other beta-lactam antibiotics
T36.1X6 Underdosing of cephalosporins and other beta-lactam antibiotics
T36.2 Poisoning by, adverse effect of and underdosing of chloramphenicol group
T36.2X Poisoning by, adverse effect of and underdosing of chloramphenicol group
T36.2X1 Poisoning by chloramphenicol group, accidental (unintentional)
Poisoning by chloramphenicol group NOS
T36.2X2 Poisoning by chloramphenicol group, intentional self-harm
T36.2X3 Poisoning by chloramphenicol group, assault
T36.2X4 Poisoning by chloramphenicol group, undetermined
T36.2X5 Adverse effect of chloramphenicol group
T36.2X6 Underdosing of chloramphenicol group
T36.3 Poisoning by, adverse effect of and underdosing of macrolides
T36.3X Poisoning by, adverse effect of and underdosing of macrolides
T36.3X1 Poisoning by macrolides, accidental (unintentional)
Poisoning by macrolides NOS
T36.3X2 Poisoning by macrolides, intentional self-harm
T36.3X3 Poisoning by macrolides, assault
T36.3X4 Poisoning by macrolides, undetermined
T36.3X5 Adverse effect of macrolides
T36.3X6 Underdosing of macrolides
T36.4 Poisoning by, adverse effect of and underdosing of tetracyclines
T36.4X Poisoning by, adverse effect of and underdosing of tetracyclines
T36.4X1 Poisoning by tetracyclines, accidental (unintentional)
Poisoning by tetracyclines NOS
T36.4X2 Poisoning by tetracyclines, intentional self-harm
T36.4X3 Poisoning by tetracyclines, assault
T36.4X4 Poisoning by tetracyclines, undetermined
T36.4X5 Adverse effect of tetracyclines
T36.4X6 Underdosing of tetracyclines
T36.5 Poisoning by, adverse effect of and underdosing of aminoglycosides
Poisoning by, adverse effect of and underdosing of streptomycin
T36.5X Poisoning by, adverse effect of and underdosing of aminoglycosides
T36.5X1 Poisoning by aminoglycosides, accidental (unintentional)
Poisoning by aminoglycosides NOS
T36.5X2 Poisoning by aminoglycosides, intentional self-harm
T36.5X3 Poisoning by aminoglycosides, assault
T36.5X4 Poisoning by aminoglycosides, undetermined
T36.5X5 Adverse effect of aminoglycosides
T36.5X6 Underdosing of aminoglycosides
T36.6 Poisoning by, adverse effect of and underdosing of rifampicins
T36.6X Poisoning by, adverse effect of and underdosing of rifampicins
T36.6X1 Poisoning by rifampicins, accidental (unintentional)
Poisoning by rifampicins NOS
T36.6X2 Poisoning by rifampicins, intentional self-harm
T36.6X3 Poisoning by rifampicins, assault
T36.6X4 Poisoning by rifampicins, undetermined
T36.6X5 Adverse effect of rifampicins
T36.6X6 Underdosing of rifampicins
T36.7 Poisoning by, adverse effect of and underdosing of antifungal antibiotics, systemically used
T36.7X Poisoning by, adverse effect of and underdosing of antifungal antibiotics, systemically used
T36.7X1 Poisoning by antifungal antibiotics, systemically used, accidental (unintentional)
Poisoning by antifungal antibiotics, systemically used NOS
T36.7X2 Poisoning by antifungal antibiotics, systemically used, intentional self-harm
T36.7X3 Poisoning by antifungal antibiotics, systemically used, assault
T36.7X4 Poisoning by antifungal antibiotics, systemically used, undetermined
T36.7X5 Adverse effect of antifungal antibiotics, systemically used
T36.7X6 Underdosing of antifungal antibiotics, systemically used
T36.8 Poisoning by, adverse effect of and underdosing of other systemic antibiotics
T36.8X Poisoning by, adverse effect of and underdosing of other systemic antibiotics
T36.8X1 Poisoning by other systemic antibiotics, accidental (unintentional)
Poisoning by other systemic antibiotics NOS
T36.8X2 Poisoning by other systemic antibiotics, intentional self-harm
T36.8X3 Poisoning by other systemic antibiotics, assault
T36.8X4 Poisoning by other systemic antibiotics, undetermined
T36.8X5 Adverse effect of other systemic antibiotics
T36.8X6 Underdosing of other systemic antibiotics
T36.9 Poisoning by, adverse effect of and underdosing of unspecified systemic antibiotic
T36.91 Poisoning by unspecified systemic antibiotic, accidental (unintentional)
Poisoning by systemic antibiotic NOS
T36.92 Poisoning by unspecified systemic antibiotic, intentional self-harm
T36.93 Poisoning by unspecified systemic antibiotic, assault
T36.94 Poisoning by unspecified systemic antibiotic, undetermined
T36.95 Adverse effect of unspecified systemic antibiotic
T36.96 Underdosing of unspecified systemic antibiotic
T37 Poisoning by, adverse effect of and underdosing of other systemic anti-infectives and antiparasitics
Excludes1 anti-infectives topically used for ear, nose and throat (T49.6-)
anti-infectives topically used for eye (T49.5-)
locally applied anti-infectives NEC (T49.0-)
char7Note The appropriate 7th character is to be added to each code from category T37
char7Def A: initial encounter
D: subsequent encounter
S: sequela
T37.0 Poisoning by, adverse effect of and underdosing of sulfonamides
T37.0X Poisoning by, adverse effect of and underdosing of sulfonamides
T37.0X1 Poisoning by sulfonamides, accidental (unintentional)
Poisoning by sulfonamides NOS
T37.0X2 Poisoning by sulfonamides, intentional self-harm
T37.0X3 Poisoning by sulfonamides, assault
T37.0X4 Poisoning by sulfonamides, undetermined
T37.0X5 Adverse effect of sulfonamides
T37.0X6 Underdosing of sulfonamides
T37.1 Poisoning by, adverse effect of and underdosing of antimycobacterial drugs
Excludes1 rifampicins (T36.6-)
streptomycin (T36.5-)
T37.1X Poisoning by, adverse effect of and underdosing of antimycobacterial drugs
T37.1X1 Poisoning by antimycobacterial drugs, accidental (unintentional)
Poisoning by antimycobacterial drugs NOS
T37.1X2 Poisoning by antimycobacterial drugs, intentional self-harm
T37.1X3 Poisoning by antimycobacterial drugs, assault
T37.1X4 Poisoning by antimycobacterial drugs, undetermined
T37.1X5 Adverse effect of antimycobacterial drugs
T37.1X6 Underdosing of antimycobacterial drugs
T37.2 Poisoning by, adverse effect of and underdosing of antimalarials and drugs acting on other blood protozoa
Excludes1 hydroxyquinoline derivatives (T37.8-)
T37.2X Poisoning by, adverse effect of and underdosing of antimalarials and drugs acting on other blood protozoa
T37.2X1 Poisoning by antimalarials and drugs acting on other blood protozoa, accidental (unintentional)
Poisoning by antimalarials and drugs acting on other blood protozoa NOS
T37.2X2 Poisoning by antimalarials and drugs acting on other blood protozoa, intentional self-harm
T37.2X3 Poisoning by antimalarials and drugs acting on other blood protozoa, assault
T37.2X4 Poisoning by antimalarials and drugs acting on other blood protozoa, undetermined
T37.2X5 Adverse effect of antimalarials and drugs acting on other blood protozoa
T37.2X6 Underdosing of antimalarials and drugs acting on other blood protozoa
T37.3 Poisoning by, adverse effect of and underdosing of other antiprotozoal drugs
T37.3X Poisoning by, adverse effect of and underdosing of other antiprotozoal drugs
T37.3X1 Poisoning by other antiprotozoal drugs, accidental (unintentional)
Poisoning by other antiprotozoal drugs NOS
T37.3X2 Poisoning by other antiprotozoal drugs, intentional self-harm
T37.3X3 Poisoning by other antiprotozoal drugs, assault
T37.3X4 Poisoning by other antiprotozoal drugs, undetermined
T37.3X5 Adverse effect of other antiprotozoal drugs
T37.3X6 Underdosing of other antiprotozoal drugs
T37.4 Poisoning by, adverse effect of and underdosing of anthelminthics
T37.4X Poisoning by, adverse effect of and underdosing of anthelminthics
T37.4X1 Poisoning by anthelminthics, accidental (unintentional)
Poisoning by anthelminthics NOS
T37.4X2 Poisoning by anthelminthics, intentional self-harm
T37.4X3 Poisoning by anthelminthics, assault
T37.4X4 Poisoning by anthelminthics, undetermined
T37.4X5 Adverse effect of anthelminthics
T37.4X6 Underdosing of anthelminthics
T37.5 Poisoning by, adverse effect of and underdosing of antiviral drugs
Excludes1 amantadine (T42.8-)
cytarabine (T45.1-)
T37.5X Poisoning by, adverse effect of and underdosing of antiviral drugs
T37.5X1 Poisoning by antiviral drugs, accidental (unintentional)
Poisoning by antiviral drugs NOS
T37.5X2 Poisoning by antiviral drugs, intentional self-harm
T37.5X3 Poisoning by antiviral drugs, assault
T37.5X4 Poisoning by antiviral drugs, undetermined
T37.5X5 Adverse effect of antiviral drugs
T37.5X6 Underdosing of antiviral drugs
T37.8 Poisoning by, adverse effect of and underdosing of other specified systemic anti-infectives and antiparasitics
Poisoning by, adverse effect of and underdosing of hydroxyquinoline derivatives
Excludes1 antimalarial drugs (T37.2-)
T37.8X Poisoning by, adverse effect of and underdosing of other specified systemic anti-infectives and antiparasitics
T37.8X1 Poisoning by other specified systemic anti-infectives and antiparasitics, accidental (unintentional)
Poisoning by other specified systemic anti-infectives and antiparasitics NOS
T37.8X2 Poisoning by other specified systemic anti-infectives and antiparasitics, intentional self-harm
T37.8X3 Poisoning by other specified systemic anti-infectives and antiparasitics, assault
T37.8X4 Poisoning by other specified systemic anti-infectives and antiparasitics, undetermined
T37.8X5 Adverse effect of other specified systemic anti-infectives and antiparasitics
T37.8X6 Underdosing of other specified systemic anti-infectives and antiparasitics
T37.9 Poisoning by, adverse effect of and underdosing of unspecified systemic anti-infective and antiparasitics
T37.91 Poisoning by unspecified systemic anti-infective and antiparasitics, accidental (unintentional)
Poisoning by, adverse effect of and underdosing of systemic anti-infective and antiparasitics NOS
T37.92 Poisoning by unspecified systemic anti-infective and antiparasitics, intentional self-harm
T37.93 Poisoning by unspecified systemic anti-infective and antiparasitics, assault
T37.94 Poisoning by unspecified systemic anti-infective and antiparasitics, undetermined
T37.95 Adverse effect of unspecified systemic anti-infective and antiparasitic
T37.96 Underdosing of unspecified systemic anti-infectives and antiparasitics
T38 Poisoning by, adverse effect of and underdosing of hormones and their synthetic substitutes and antagonists, not elsewhere classified
Excludes1 mineralocorticoids and their antagonists (T50.0-)
oxytocic hormones (T48.0-)
parathyroid hormones and derivatives (T50.9-)
char7Note The appropriate 7th character is to be added to each code from category T38
char7Def A: initial encounter
D: subsequent encounter
S: sequela
T38.0 Poisoning by, adverse effect of and underdosing of glucocorticoids and synthetic analogues
Excludes1 glucocorticoids, topically used (T49.-)
T38.0X Poisoning by, adverse effect of and underdosing of glucocorticoids and synthetic analogues
T38.0X1 Poisoning by glucocorticoids and synthetic analogues, accidental (unintentional)
Poisoning by glucocorticoids and synthetic analogues NOS
T38.0X2 Poisoning by glucocorticoids and synthetic analogues, intentional self-harm
T38.0X3 Poisoning by glucocorticoids and synthetic analogues, assault
T38.0X4 Poisoning by glucocorticoids and synthetic analogues, undetermined
T38.0X5 Adverse effect of glucocorticoids and synthetic analogues
T38.0X6 Underdosing of glucocorticoids and synthetic analogues
T38.1 Poisoning by, adverse effect of and underdosing of thyroid hormones and substitutes
T38.1X Poisoning by, adverse effect of and underdosing of thyroid hormones and substitutes
T38.1X1 Poisoning by thyroid hormones and substitutes, accidental (unintentional)
Poisoning by thyroid hormones and substitutes NOS
T38.1X2 Poisoning by thyroid hormones and substitutes, intentional self-harm
T38.1X3 Poisoning by thyroid hormones and substitutes, assault
T38.1X4 Poisoning by thyroid hormones and substitutes, undetermined
T38.1X5 Adverse effect of thyroid hormones and substitutes
T38.1X6 Underdosing of thyroid hormones and substitutes
T38.2 Poisoning by, adverse effect of and underdosing of antithyroid drugs
T38.2X Poisoning by, adverse effect of and underdosing of antithyroid drugs
T38.2X1 Poisoning by antithyroid drugs, accidental (unintentional)
Poisoning by antithyroid drugs NOS
T38.2X2 Poisoning by antithyroid drugs, intentional self-harm
T38.2X3 Poisoning by antithyroid drugs, assault
T38.2X4 Poisoning by antithyroid drugs, undetermined
T38.2X5 Adverse effect of antithyroid drugs
T38.2X6 Underdosing of antithyroid drugs
T38.3 Poisoning by, adverse effect of and underdosing of insulin and oral hypoglycemic [antidiabetic] drugs
T38.3X Poisoning by, adverse effect of and underdosing of insulin and oral hypoglycemic [antidiabetic] drugs
T38.3X1 Poisoning by insulin and oral hypoglycemic [antidiabetic] drugs, accidental (unintentional)
Poisoning by insulin and oral hypoglycemic [antidiabetic] drugs NOS
T38.3X2 Poisoning by insulin and oral hypoglycemic [antidiabetic] drugs, intentional self-harm
T38.3X3 Poisoning by insulin and oral hypoglycemic [antidiabetic] drugs, assault
T38.3X4 Poisoning by insulin and oral hypoglycemic [antidiabetic] drugs, undetermined
T38.3X5 Adverse effect of insulin and oral hypoglycemic [antidiabetic] drugs
T38.3X6 Underdosing of insulin and oral hypoglycemic [antidiabetic] drugs
T38.4 Poisoning by, adverse effect of and underdosing of oral contraceptives
Poisoning by, adverse effect of and underdosing of multiple- and single-ingredient oral contraceptive preparations
T38.4X Poisoning by, adverse effect of and underdosing of oral contraceptives
T38.4X1 Poisoning by oral contraceptives, accidental (unintentional)
Poisoning by oral contraceptives NOS
T38.4X2 Poisoning by oral contraceptives, intentional self-harm
T38.4X3 Poisoning by oral contraceptives, assault
T38.4X4 Poisoning by oral contraceptives, undetermined
T38.4X5 Adverse effect of oral contraceptives
T38.4X6 Underdosing of oral contraceptives
T38.5 Poisoning by, adverse effect of and underdosing of other estrogens and progestogens
Poisoning by, adverse effect of and underdosing of estrogens and progestogens mixtures and substitutes
T38.5X Poisoning by, adverse effect of and underdosing of other estrogens and progestogens
T38.5X1 Poisoning by other estrogens and progestogens, accidental (unintentional)
Poisoning by other estrogens and progestogens NOS
T38.5X2 Poisoning by other estrogens and progestogens, intentional self-harm
T38.5X3 Poisoning by other estrogens and progestogens, assault
T38.5X4 Poisoning by other estrogens and progestogens, undetermined
T38.5X5 Adverse effect of other estrogens and progestogens
T38.5X6 Underdosing of other estrogens and progestogens
T38.6 Poisoning by, adverse effect of and underdosing of antigonadotrophins, antiestrogens, antiandrogens, not elsewhere classified
Poisoning by, adverse effect of and underdosing of tamoxifen
T38.6X Poisoning by, adverse effect of and underdosing of antigonadotrophins, antiestrogens, antiandrogens, not elsewhere classified
T38.6X1 Poisoning by antigonadotrophins, antiestrogens, antiandrogens, not elsewhere classified, accidental (unintentional)
Poisoning by antigonadotrophins, antiestrogens, antiandrogens, not elsewhere classified NOS
T38.6X2 Poisoning by antigonadotrophins, antiestrogens, antiandrogens, not elsewhere classified, intentional self-harm
T38.6X3 Poisoning by antigonadotrophins, antiestrogens, antiandrogens, not elsewhere classified, assault
T38.6X4 Poisoning by antigonadotrophins, antiestrogens, antiandrogens, not elsewhere classified, undetermined
T38.6X5 Adverse effect of antigonadotrophins, antiestrogens, antiandrogens, not elsewhere classified
T38.6X6 Underdosing of antigonadotrophins, antiestrogens, antiandrogens, not elsewhere classified
T38.7 Poisoning by, adverse effect of and underdosing of androgens and anabolic congeners
T38.7X Poisoning by, adverse effect of and underdosing of androgens and anabolic congeners
T38.7X1 Poisoning by androgens and anabolic congeners, accidental (unintentional)
Poisoning by androgens and anabolic congeners NOS
T38.7X2 Poisoning by androgens and anabolic congeners, intentional self-harm
T38.7X3 Poisoning by androgens and anabolic congeners, assault
T38.7X4 Poisoning by androgens and anabolic congeners, undetermined
T38.7X5 Adverse effect of androgens and anabolic congeners
T38.7X6 Underdosing of androgens and anabolic congeners
T38.8 Poisoning by, adverse effect of and underdosing of other and unspecified hormones and synthetic substitutes
T38.80 Poisoning by, adverse effect of and underdosing of unspecified hormones and synthetic substitutes
T38.801 Poisoning by unspecified hormones and synthetic substitutes, accidental (unintentional)
Poisoning by unspecified hormones and synthetic substitutes NOS
T38.802 Poisoning by unspecified hormones and synthetic substitutes, intentional self-harm
T38.803 Poisoning by unspecified hormones and synthetic substitutes, assault
T38.804 Poisoning by unspecified hormones and synthetic substitutes, undetermined
T38.805 Adverse effect of unspecified hormones and synthetic substitutes
T38.806 Underdosing of unspecified hormones and synthetic substitutes
T38.81 Poisoning by, adverse effect of and underdosing of anterior pituitary [adenohypophyseal] hormones
T38.811 Poisoning by anterior pituitary [adenohypophyseal] hormones, accidental (unintentional)
Poisoning by anterior pituitary [adenohypophyseal] hormones NOS
T38.812 Poisoning by anterior pituitary [adenohypophyseal] hormones, intentional self-harm
T38.813 Poisoning by anterior pituitary [adenohypophyseal] hormones, assault
T38.814 Poisoning by anterior pituitary [adenohypophyseal] hormones, undetermined
T38.815 Adverse effect of anterior pituitary [adenohypophyseal] hormones
T38.816 Underdosing of anterior pituitary [adenohypophyseal] hormones
T38.89 Poisoning by, adverse effect of and underdosing of other hormones and synthetic substitutes
T38.891 Poisoning by other hormones and synthetic substitutes, accidental (unintentional)
Poisoning by other hormones and synthetic substitutes NOS
T38.892 Poisoning by other hormones and synthetic substitutes, intentional self-harm
T38.893 Poisoning by other hormones and synthetic substitutes, assault
T38.894 Poisoning by other hormones and synthetic substitutes, undetermined
T38.895 Adverse effect of other hormones and synthetic substitutes
T38.896 Underdosing of other hormones and synthetic substitutes
T38.9 Poisoning by, adverse effect of and underdosing of other and unspecified hormone antagonists
T38.90 Poisoning by, adverse effect of and underdosing of unspecified hormone antagonists
T38.901 Poisoning by unspecified hormone antagonists, accidental (unintentional)
Poisoning by unspecified hormone antagonists NOS
T38.902 Poisoning by unspecified hormone antagonists, intentional self-harm
T38.903 Poisoning by unspecified hormone antagonists, assault
T38.904 Poisoning by unspecified hormone antagonists, undetermined
T38.905 Adverse effect of unspecified hormone antagonists
T38.906 Underdosing of unspecified hormone antagonists
T38.99 Poisoning by, adverse effect of and underdosing of other hormone antagonists
T38.991 Poisoning by other hormone antagonists, accidental (unintentional)
Poisoning by other hormone antagonists NOS
T38.992 Poisoning by other hormone antagonists, intentional self-harm
T38.993 Poisoning by other hormone antagonists, assault
T38.994 Poisoning by other hormone antagonists, undetermined
T38.995 Adverse effect of other hormone antagonists
T38.996 Underdosing of other hormone antagonists
T39 Poisoning by, adverse effect of and underdosing of nonopioid analgesics, antipyretics and antirheumatics
char7Note The appropriate 7th character is to be added to each code from category T39
char7Def A: initial encounter
D: subsequent encounter
S: sequela
T39.0 Poisoning by, adverse effect of and underdosing of salicylates
T39.01 Poisoning by, adverse effect of and underdosing of aspirin
Poisoning by, adverse effect of and underdosing of acetylsalicylic acid
T39.011 Poisoning by aspirin, accidental (unintentional)
T39.012 Poisoning by aspirin, intentional self-harm
T39.013 Poisoning by aspirin, assault
T39.014 Poisoning by aspirin, undetermined
T39.015 Adverse effect of aspirin
T39.016 Underdosing of aspirin
T39.09 Poisoning by, adverse effect of and underdosing of other salicylates
T39.091 Poisoning by salicylates, accidental (unintentional)
Poisoning by salicylates NOS
T39.092 Poisoning by salicylates, intentional self-harm
T39.093 Poisoning by salicylates, assault
T39.094 Poisoning by salicylates, undetermined
T39.095 Adverse effect of salicylates
T39.096 Underdosing of salicylates
T39.1 Poisoning by, adverse effect of and underdosing of 4-Aminophenol derivatives
T39.1X Poisoning by, adverse effect of and underdosing of 4-Aminophenol derivatives
T39.1X1 Poisoning by 4-Aminophenol derivatives, accidental (unintentional)
Poisoning by 4-Aminophenol derivatives NOS
T39.1X2 Poisoning by 4-Aminophenol derivatives, intentional self-harm
T39.1X3 Poisoning by 4-Aminophenol derivatives, assault
T39.1X4 Poisoning by 4-Aminophenol derivatives, undetermined
T39.1X5 Adverse effect of 4-Aminophenol derivatives
T39.1X6 Underdosing of 4-Aminophenol derivatives
T39.2 Poisoning by, adverse effect of and underdosing of pyrazolone derivatives
T39.2X Poisoning by, adverse effect of and underdosing of pyrazolone derivatives
T39.2X1 Poisoning by pyrazolone derivatives, accidental (unintentional)
Poisoning by pyrazolone derivatives NOS
T39.2X2 Poisoning by pyrazolone derivatives, intentional self-harm
T39.2X3 Poisoning by pyrazolone derivatives, assault
T39.2X4 Poisoning by pyrazolone derivatives, undetermined
T39.2X5 Adverse effect of pyrazolone derivatives
T39.2X6 Underdosing of pyrazolone derivatives
T39.3 Poisoning by, adverse effect of and underdosing of other nonsteroidal anti-inflammatory drugs [NSAID]
T39.31 Poisoning by, adverse effect of and underdosing of propionic acid derivatives
Poisoning by, adverse effect of and underdosing of fenoprofen
Poisoning by, adverse effect of and underdosing of flurbiprofen
Poisoning by, adverse effect of and underdosing of ibuprofen
Poisoning by, adverse effect of and underdosing of ketoprofen
Poisoning by, adverse effect of and underdosing of naproxen
Poisoning by, adverse effect of and underdosing of oxaprozin
T39.311 Poisoning by propionic acid derivatives, accidental (unintentional)
T39.312 Poisoning by propionic acid derivatives, intentional self-harm
T39.313 Poisoning by propionic acid derivatives, assault
T39.314 Poisoning by propionic acid derivatives, undetermined
T39.315 Adverse effect of propionic acid derivatives
T39.316 Underdosing of propionic acid derivatives
T39.39 Poisoning by, adverse effect of and underdosing of other nonsteroidal anti-inflammatory drugs [NSAID]
T39.391 Poisoning by other nonsteroidal anti-inflammatory drugs [NSAID], accidental (unintentional)
Poisoning by other nonsteroidal anti-inflammatory drugs NOS
T39.392 Poisoning by other nonsteroidal anti-inflammatory drugs [NSAID], intentional self-harm
T39.393 Poisoning by other nonsteroidal anti-inflammatory drugs [NSAID], assault
T39.394 Poisoning by other nonsteroidal anti-inflammatory drugs [NSAID], undetermined
T39.395 Adverse effect of other nonsteroidal anti-inflammatory drugs [NSAID]
T39.396 Underdosing of other nonsteroidal anti-inflammatory drugs [NSAID]
T39.4 Poisoning by, adverse effect of and underdosing of antirheumatics, not elsewhere classified
Excludes1 poisoning by, adverse effect of and underdosing of glucocorticoids (T38.0-)
poisoning by, adverse effect of and underdosing of salicylates (T39.0-)
T39.4X Poisoning by, adverse effect of and underdosing of antirheumatics, not elsewhere classified
T39.4X1 Poisoning by antirheumatics, not elsewhere classified, accidental (unintentional)
Poisoning by antirheumatics, not elsewhere classified NOS
T39.4X2 Poisoning by antirheumatics, not elsewhere classified, intentional self-harm
T39.4X3 Poisoning by antirheumatics, not elsewhere classified, assault
T39.4X4 Poisoning by antirheumatics, not elsewhere classified, undetermined
T39.4X5 Adverse effect of antirheumatics, not elsewhere classified
T39.4X6 Underdosing of antirheumatics, not elsewhere classified
T39.8 Poisoning by, adverse effect of and underdosing of other nonopioid analgesics and antipyretics, not elsewhere classified
T39.8X Poisoning by, adverse effect of and underdosing of other nonopioid analgesics and antipyretics, not elsewhere classified
T39.8X1 Poisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, accidental (unintentional)
Poisoning by other nonopioid analgesics and antipyretics, not elsewhere classified NOS
T39.8X2 Poisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, intentional self-harm
T39.8X3 Poisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, assault
T39.8X4 Poisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, undetermined
T39.8X5 Adverse effect of other nonopioid analgesics and antipyretics, not elsewhere classified
T39.8X6 Underdosing of other nonopioid analgesics and antipyretics, not elsewhere classified
T39.9 Poisoning by, adverse effect of and underdosing of unspecified nonopioid analgesic, antipyretic and antirheumatic
T39.91 Poisoning by unspecified nonopioid analgesic, antipyretic and antirheumatic, accidental (unintentional)
Poisoning by nonopioid analgesic, antipyretic and antirheumatic NOS
T39.92 Poisoning by unspecified nonopioid analgesic, antipyretic and antirheumatic, intentional self-harm
T39.93 Poisoning by unspecified nonopioid analgesic, antipyretic and antirheumatic, assault
T39.94 Poisoning by unspecified nonopioid analgesic, antipyretic and antirheumatic, undetermined
T39.95 Adverse effect of unspecified nonopioid analgesic, antipyretic and antirheumatic
T39.96 Underdosing of unspecified nonopioid analgesic, antipyretic and antirheumatic
T40 Poisoning by, adverse effect of and underdosing of narcotics and psychodysleptics [hallucinogens]
Excludes2 drug dependence and related mental and behavioral disorders due to psychoactive substance use (F10.-F19.-)
char7Note The appropriate 7th character is to be added to each code from category T40
char7Def A: initial encounter
D: subsequent encounter
S: sequela
T40.0 Poisoning by, adverse effect of and underdosing of opium
T40.0X Poisoning by, adverse effect of and underdosing of opium
T40.0X1 Poisoning by opium, accidental (unintentional)
Poisoning by opium NOS
T40.0X2 Poisoning by opium, intentional self-harm
T40.0X3 Poisoning by opium, assault
T40.0X4 Poisoning by opium, undetermined
T40.0X5 Adverse effect of opium
T40.0X6 Underdosing of opium
T40.1 Poisoning by and adverse effect of heroin
T40.1X Poisoning by and adverse effect of heroin
T40.1X1 Poisoning by heroin, accidental (unintentional)
Poisoning by heroin NOS
T40.1X2 Poisoning by heroin, intentional self-harm
T40.1X3 Poisoning by heroin, assault
T40.1X4 Poisoning by heroin, undetermined
T40.2 Poisoning by, adverse effect of and underdosing of other opioids
T40.2X Poisoning by, adverse effect of and underdosing of other opioids
T40.2X1 Poisoning by other opioids, accidental (unintentional)
Poisoning by other opioids NOS
T40.2X2 Poisoning by other opioids, intentional self-harm
T40.2X3 Poisoning by other opioids, assault
T40.2X4 Poisoning by other opioids, undetermined
T40.2X5 Adverse effect of other opioids
T40.2X6 Underdosing of other opioids
T40.3 Poisoning by, adverse effect of and underdosing of methadone
T40.3X Poisoning by, adverse effect of and underdosing of methadone
T40.3X1 Poisoning by methadone, accidental (unintentional)
Poisoning by methadone NOS
T40.3X2 Poisoning by methadone, intentional self-harm
T40.3X3 Poisoning by methadone, assault
T40.3X4 Poisoning by methadone, undetermined
T40.3X5 Adverse effect of methadone
T40.3X6 Underdosing of methadone
T40.4 Poisoning by, adverse effect of and underdosing of other synthetic narcotics
T40.41 Poisoning by, adverse effect of and underdosing of fentanyl or fentanyl analogs
T40.411 Poisoning by fentanyl or fentanyl analogs, accidental (unintentional)
T40.412 Poisoning by fentanyl or fentanyl analogs, intentional self-harm
T40.413 Poisoning by fentanyl or fentanyl analogs, assault
T40.414 Poisoning by fentanyl or fentanyl analogs, undetermined
T40.415 Adverse effect of fentanyl or fentanyl analogs
T40.416 Underdosing of fentanyl or fentanyl analogs
T40.42 Poisoning by, adverse effect of and underdosing of tramadol
T40.421 Poisoning by tramadol, accidental (unintentional)
T40.422 Poisoning by tramadol, intentional self-harm
T40.423 Poisoning by tramadol, assault
T40.424 Poisoning by tramadol, undetermined
T40.425 Adverse effect of tramadol
T40.426 Underdosing of tramadol
T40.49 Poisoning by, adverse effect of and underdosing of other synthetic narcotics
T40.491 Poisoning by other synthetic narcotics, accidental (unintentional)
Poisoning by other synthetic narcotics NOS
T40.492 Poisoning by other synthetic narcotics, intentional self-harm
T40.493 Poisoning by other synthetic narcotics, assault
T40.494 Poisoning by other synthetic narcotics, undetermined
T40.495 Adverse effect of other synthetic narcotics
T40.496 Underdosing of other synthetic narcotics
T40.5 Poisoning by, adverse effect of and underdosing of cocaine
T40.5X Poisoning by, adverse effect of and underdosing of cocaine
T40.5X1 Poisoning by cocaine, accidental (unintentional)
Poisoning by cocaine NOS
T40.5X2 Poisoning by cocaine, intentional self-harm
T40.5X3 Poisoning by cocaine, assault
T40.5X4 Poisoning by cocaine, undetermined
T40.5X5 Adverse effect of cocaine
T40.5X6 Underdosing of cocaine
T40.6 Poisoning by, adverse effect of and underdosing of other and unspecified narcotics
T40.60 Poisoning by, adverse effect of and underdosing of unspecified narcotics
T40.601 Poisoning by unspecified narcotics, accidental (unintentional)
Poisoning by narcotics NOS
T40.602 Poisoning by unspecified narcotics, intentional self-harm
T40.603 Poisoning by unspecified narcotics, assault
T40.604 Poisoning by unspecified narcotics, undetermined
T40.605 Adverse effect of unspecified narcotics
T40.606 Underdosing of unspecified narcotics
T40.69 Poisoning by, adverse effect of and underdosing of other narcotics
T40.691 Poisoning by other narcotics, accidental (unintentional)
Poisoning by other narcotics NOS
T40.692 Poisoning by other narcotics, intentional self-harm
T40.693 Poisoning by other narcotics, assault
T40.694 Poisoning by other narcotics, undetermined
T40.695 Adverse effect of other narcotics
T40.696 Underdosing of other narcotics
T40.7 Poisoning by, adverse effect of and underdosing of cannabis (derivatives)
T40.71 Poisoning by, adverse effect of and underdosing of cannabis (derivatives)
T40.711 Poisoning by cannabis, accidental (unintentional)
T40.712 Poisoning by cannabis, intentional self-harm
T40.713 Poisoning by cannabis, assault
T40.714 Poisoning by cannabis, undetermined
T40.715 Adverse effect of cannabis
T40.716 Underdosing of cannabis
T40.72 Poisoning by, adverse effect of and underdosing of synthetic cannabinoids
T40.721 Poisoning by synthetic cannabinoids, accidental (unintentional)
T40.722 Poisoning by synthetic cannabinoids, intentional self-harm
T40.723 Poisoning by synthetic cannabinoids, assault
T40.724 Poisoning by synthetic cannabinoids, undetermined
T40.725 Adverse effect of synthetic cannabinoids
T40.726 Underdosing of synthetic cannabinoids
T40.8 Poisoning by and adverse effect of lysergide [LSD]
T40.8X Poisoning by and adverse effect of lysergide [LSD]
T40.8X1 Poisoning by lysergide [LSD], accidental (unintentional)
Poisoning by lysergide [LSD] NOS
T40.8X2 Poisoning by lysergide [LSD], intentional self-harm
T40.8X3 Poisoning by lysergide [LSD], assault
T40.8X4 Poisoning by lysergide [LSD], undetermined
T40.9 Poisoning by, adverse effect of and underdosing of other and unspecified psychodysleptics [hallucinogens]
T40.90 Poisoning by, adverse effect of and underdosing of unspecified psychodysleptics [hallucinogens]
T40.901 Poisoning by unspecified psychodysleptics [hallucinogens], accidental (unintentional)
T40.902 Poisoning by unspecified psychodysleptics [hallucinogens], intentional self-harm
T40.903 Poisoning by unspecified psychodysleptics [hallucinogens], assault
T40.904 Poisoning by unspecified psychodysleptics [hallucinogens], undetermined
T40.905 Adverse effect of unspecified psychodysleptics [hallucinogens]
T40.906 Underdosing of unspecified psychodysleptics [hallucinogens]
T40.99 Poisoning by, adverse effect of and underdosing of other psychodysleptics [hallucinogens]
T40.991 Poisoning by other psychodysleptics [hallucinogens], accidental (unintentional)
Poisoning by other psychodysleptics [hallucinogens] NOS
T40.992 Poisoning by other psychodysleptics [hallucinogens], intentional self-harm
T40.993 Poisoning by other psychodysleptics [hallucinogens], assault
T40.994 Poisoning by other psychodysleptics [hallucinogens], undetermined
T40.995 Adverse effect of other psychodysleptics [hallucinogens]
T40.996 Underdosing of other psychodysleptics [hallucinogens]
T41 Poisoning by, adverse effect of and underdosing of anesthetics and therapeutic gases
Excludes1 benzodiazepines (T42.4-)
cocaine (T40.5-)
complications of anesthesia during pregnancy (O29.-)
complications of anesthesia during labor and delivery (O74.-)
complications of anesthesia during the puerperium (O89.-)
opioids (T40.0-T40.2-)
char7Note The appropriate 7th character is to be added to each code from category T41
char7Def A: initial encounter
D: subsequent encounter
S: sequela
T41.0 Poisoning by, adverse effect of and underdosing of inhaled anesthetics
Excludes1 oxygen (T41.5-)
T41.0X Poisoning by, adverse effect of and underdosing of inhaled anesthetics
T41.0X1 Poisoning by inhaled anesthetics, accidental (unintentional)
Poisoning by inhaled anesthetics NOS
T41.0X2 Poisoning by inhaled anesthetics, intentional self-harm
T41.0X3 Poisoning by inhaled anesthetics, assault
T41.0X4 Poisoning by inhaled anesthetics, undetermined
T41.0X5 Adverse effect of inhaled anesthetics
T41.0X6 Underdosing of inhaled anesthetics
T41.1 Poisoning by, adverse effect of and underdosing of intravenous anesthetics
Poisoning by, adverse effect of and underdosing of thiobarbiturates
T41.1X Poisoning by, adverse effect of and underdosing of intravenous anesthetics
T41.1X1 Poisoning by intravenous anesthetics, accidental (unintentional)
Poisoning by intravenous anesthetics NOS
T41.1X2 Poisoning by intravenous anesthetics, intentional self-harm
T41.1X3 Poisoning by intravenous anesthetics, assault
T41.1X4 Poisoning by intravenous anesthetics, undetermined
T41.1X5 Adverse effect of intravenous anesthetics
T41.1X6 Underdosing of intravenous anesthetics
T41.2 Poisoning by, adverse effect of and underdosing of other and unspecified general anesthetics
T41.20 Poisoning by, adverse effect of and underdosing of unspecified general anesthetics
T41.201 Poisoning by unspecified general anesthetics, accidental (unintentional)
Poisoning by general anesthetics NOS
T41.202 Poisoning by unspecified general anesthetics, intentional self-harm
T41.203 Poisoning by unspecified general anesthetics, assault
T41.204 Poisoning by unspecified general anesthetics, undetermined
T41.205 Adverse effect of unspecified general anesthetics
T41.206 Underdosing of unspecified general anesthetics
T41.29 Poisoning by, adverse effect of and underdosing of other general anesthetics
T41.291 Poisoning by other general anesthetics, accidental (unintentional)
Poisoning by other general anesthetics NOS
T41.292 Poisoning by other general anesthetics, intentional self-harm
T41.293 Poisoning by other general anesthetics, assault
T41.294 Poisoning by other general anesthetics, undetermined
T41.295 Adverse effect of other general anesthetics
T41.296 Underdosing of other general anesthetics
T41.3 Poisoning by, adverse effect of and underdosing of local anesthetics
Cocaine (topical)
Excludes2 poisoning by cocaine used as a central nervous system stimulant (T40.5X1-T40.5X4)
T41.3X Poisoning by, adverse effect of and underdosing of local anesthetics
T41.3X1 Poisoning by local anesthetics, accidental (unintentional)
Poisoning by local anesthetics NOS
T41.3X2 Poisoning by local anesthetics, intentional self-harm
T41.3X3 Poisoning by local anesthetics, assault
T41.3X4 Poisoning by local anesthetics, undetermined
T41.3X5 Adverse effect of local anesthetics
T41.3X6 Underdosing of local anesthetics
T41.4 Poisoning by, adverse effect of and underdosing of unspecified anesthetic
T41.41 Poisoning by unspecified anesthetic, accidental (unintentional)
Poisoning by anesthetic NOS
T41.42 Poisoning by unspecified anesthetic, intentional self-harm
T41.43 Poisoning by unspecified anesthetic, assault
T41.44 Poisoning by unspecified anesthetic, undetermined
T41.45 Adverse effect of unspecified anesthetic
T41.46 Underdosing of unspecified anesthetics
T41.5 Poisoning by, adverse effect of and underdosing of therapeutic gases
T41.5X Poisoning by, adverse effect of and underdosing of therapeutic gases
T41.5X1 Poisoning by therapeutic gases, accidental (unintentional)
Poisoning by therapeutic gases NOS
T41.5X2 Poisoning by therapeutic gases, intentional self-harm
T41.5X3 Poisoning by therapeutic gases, assault
T41.5X4 Poisoning by therapeutic gases, undetermined
T41.5X5 Adverse effect of therapeutic gases
T41.5X6 Underdosing of therapeutic gases
T42 Poisoning by, adverse effect of and underdosing of antiepileptic, sedative- hypnotic and antiparkinsonism drugs
Excludes2 drug dependence and related mental and behavioral disorders due to psychoactive substance use (F10.--F19.-)
char7Note The appropriate 7th character is to be added to each code from category T42
char7Def A: initial encounter
D: subsequent encounter
S: sequela
T42.0 Poisoning by, adverse effect of and underdosing of hydantoin derivatives
T42.0X Poisoning by, adverse effect of and underdosing of hydantoin derivatives
T42.0X1 Poisoning by hydantoin derivatives, accidental (unintentional)
Poisoning by hydantoin derivatives NOS
T42.0X2 Poisoning by hydantoin derivatives, intentional self-harm
T42.0X3 Poisoning by hydantoin derivatives, assault
T42.0X4 Poisoning by hydantoin derivatives, undetermined
T42.0X5 Adverse effect of hydantoin derivatives
T42.0X6 Underdosing of hydantoin derivatives
T42.1 Poisoning by, adverse effect of and underdosing of iminostilbenes
Poisoning by, adverse effect of and underdosing of carbamazepine
T42.1X Poisoning by, adverse effect of and underdosing of iminostilbenes
T42.1X1 Poisoning by iminostilbenes, accidental (unintentional)
Poisoning by iminostilbenes NOS
T42.1X2 Poisoning by iminostilbenes, intentional self-harm
T42.1X3 Poisoning by iminostilbenes, assault
T42.1X4 Poisoning by iminostilbenes, undetermined
T42.1X5 Adverse effect of iminostilbenes
T42.1X6 Underdosing of iminostilbenes
T42.2 Poisoning by, adverse effect of and underdosing of succinimides and oxazolidinediones
T42.2X Poisoning by, adverse effect of and underdosing of succinimides and oxazolidinediones
T42.2X1 Poisoning by succinimides and oxazolidinediones, accidental (unintentional)
Poisoning by succinimides and oxazolidinediones NOS
T42.2X2 Poisoning by succinimides and oxazolidinediones, intentional self-harm
T42.2X3 Poisoning by succinimides and oxazolidinediones, assault
T42.2X4 Poisoning by succinimides and oxazolidinediones, undetermined
T42.2X5 Adverse effect of succinimides and oxazolidinediones
T42.2X6 Underdosing of succinimides and oxazolidinediones
T42.3 Poisoning by, adverse effect of and underdosing of barbiturates
Excludes1 poisoning by, adverse effect of and underdosing of thiobarbiturates (T41.1-)
T42.3X Poisoning by, adverse effect of and underdosing of barbiturates
T42.3X1 Poisoning by barbiturates, accidental (unintentional)
Poisoning by barbiturates NOS
T42.3X2 Poisoning by barbiturates, intentional self-harm
T42.3X3 Poisoning by barbiturates, assault
T42.3X4 Poisoning by barbiturates, undetermined
T42.3X5 Adverse effect of barbiturates
T42.3X6 Underdosing of barbiturates
T42.4 Poisoning by, adverse effect of and underdosing of benzodiazepines
T42.4X Poisoning by, adverse effect of and underdosing of benzodiazepines
T42.4X1 Poisoning by benzodiazepines, accidental (unintentional)
Poisoning by benzodiazepines NOS
T42.4X2 Poisoning by benzodiazepines, intentional self-harm
T42.4X3 Poisoning by benzodiazepines, assault
T42.4X4 Poisoning by benzodiazepines, undetermined
T42.4X5 Adverse effect of benzodiazepines
T42.4X6 Underdosing of benzodiazepines
T42.5 Poisoning by, adverse effect of and underdosing of mixed antiepileptics
T42.5X Poisoning by, adverse effect of and underdosing of antiepileptics
T42.5X1 Poisoning by mixed antiepileptics, accidental (unintentional)
Poisoning by mixed antiepileptics NOS
T42.5X2 Poisoning by mixed antiepileptics, intentional self-harm
T42.5X3 Poisoning by mixed antiepileptics, assault
T42.5X4 Poisoning by mixed antiepileptics, undetermined
T42.5X5 Adverse effect of mixed antiepileptics
T42.5X6 Underdosing of mixed antiepileptics
T42.6 Poisoning by, adverse effect of and underdosing of other antiepileptic and sedative-hypnotic drugs
Poisoning by, adverse effect of and underdosing of methaqualone
Poisoning by, adverse effect of and underdosing of valproic acid
Excludes1 poisoning by, adverse effect of and underdosing of carbamazepine (T42.1-)
T42.6X Poisoning by, adverse effect of and underdosing of other antiepileptic and sedative-hypnotic drugs
T42.6X1 Poisoning by other antiepileptic and sedative-hypnotic drugs, accidental (unintentional)
Poisoning by other antiepileptic and sedative-hypnotic drugs NOS
T42.6X2 Poisoning by other antiepileptic and sedative-hypnotic drugs, intentional self-harm
T42.6X3 Poisoning by other antiepileptic and sedative-hypnotic drugs, assault
T42.6X4 Poisoning by other antiepileptic and sedative-hypnotic drugs, undetermined
T42.6X5 Adverse effect of other antiepileptic and sedative-hypnotic drugs
T42.6X6 Underdosing of other antiepileptic and sedative-hypnotic drugs
T42.7 Poisoning by, adverse effect of and underdosing of unspecified antiepileptic and sedative-hypnotic drugs
T42.71 Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, accidental (unintentional)
Poisoning by antiepileptic and sedative-hypnotic drugs NOS
T42.72 Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, intentional self-harm
T42.73 Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, assault
T42.74 Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, undetermined
T42.75 Adverse effect of unspecified antiepileptic and sedative-hypnotic drugs
T42.76 Underdosing of unspecified antiepileptic and sedative-hypnotic drugs
T42.8 Poisoning by, adverse effect of and underdosing of antiparkinsonism drugs and other central muscle-tone depressants
Poisoning by, adverse effect of and underdosing of amantadine
T42.8X Poisoning by, adverse effect of and underdosing of antiparkinsonism drugs and other central muscle-tone depressants
T42.8X1 Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, accidental (unintentional)
Poisoning by antiparkinsonism drugs and other central muscle-tone depressants NOS
T42.8X2 Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, intentional self-harm
T42.8X3 Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, assault
T42.8X4 Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, undetermined
T42.8X5 Adverse effect of antiparkinsonism drugs and other central muscle-tone depressants
T42.8X6 Underdosing of antiparkinsonism drugs and other central muscle-tone depressants
T43 Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified
Excludes1 appetite depressants (T50.5-)
barbiturates (T42.3-)
benzodiazepines (T42.4-)
methaqualone (T42.6-)
psychodysleptics [hallucinogens] (T40.7-T40.9-)
Excludes2 drug dependence and related mental and behavioral disorders due to psychoactive substance use (F10.- -F19.-)
char7Note The appropriate 7th character is to be added to each code from category T43
char7Def A: initial encounter
D: subsequent encounter
S: sequela
T43.0 Poisoning by, adverse effect of and underdosing of tricyclic and tetracyclic antidepressants
T43.01 Poisoning by, adverse effect of and underdosing of tricyclic antidepressants
T43.011 Poisoning by tricyclic antidepressants, accidental (unintentional)
Poisoning by tricyclic antidepressants NOS
T43.012 Poisoning by tricyclic antidepressants, intentional self-harm
T43.013 Poisoning by tricyclic antidepressants, assault
T43.014 Poisoning by tricyclic antidepressants, undetermined
T43.015 Adverse effect of tricyclic antidepressants
T43.016 Underdosing of tricyclic antidepressants
T43.02 Poisoning by, adverse effect of and underdosing of tetracyclic antidepressants
T43.021 Poisoning by tetracyclic antidepressants, accidental (unintentional)
Poisoning by tetracyclic antidepressants NOS
T43.022 Poisoning by tetracyclic antidepressants, intentional self-harm
T43.023 Poisoning by tetracyclic antidepressants, assault
T43.024 Poisoning by tetracyclic antidepressants, undetermined
T43.025 Adverse effect of tetracyclic antidepressants
T43.026 Underdosing of tetracyclic antidepressants
T43.1 Poisoning by, adverse effect of and underdosing of monoamine-oxidase-inhibitor antidepressants
T43.1X Poisoning by, adverse effect of and underdosing of monoamine-oxidase-inhibitor antidepressants
T43.1X1 Poisoning by monoamine-oxidase-inhibitor antidepressants, accidental (unintentional)
Poisoning by monoamine-oxidase-inhibitor antidepressants NOS
T43.1X2 Poisoning by monoamine-oxidase-inhibitor antidepressants, intentional self-harm
T43.1X3 Poisoning by monoamine-oxidase-inhibitor antidepressants, assault
T43.1X4 Poisoning by monoamine-oxidase-inhibitor antidepressants, undetermined
T43.1X5 Adverse effect of monoamine-oxidase-inhibitor antidepressants
T43.1X6 Underdosing of monoamine-oxidase-inhibitor antidepressants
T43.2 Poisoning by, adverse effect of and underdosing of other and unspecified antidepressants
T43.20 Poisoning by, adverse effect of and underdosing of unspecified antidepressants
T43.201 Poisoning by unspecified antidepressants, accidental (unintentional)
Poisoning by antidepressants NOS
T43.202 Poisoning by unspecified antidepressants, intentional self-harm
T43.203 Poisoning by unspecified antidepressants, assault
T43.204 Poisoning by unspecified antidepressants, undetermined
T43.205 Adverse effect of unspecified antidepressants
Antidepressant discontinuation syndrome
T43.206 Underdosing of unspecified antidepressants
T43.21 Poisoning by, adverse effect of and underdosing of selective serotonin and norepinephrine reuptake inhibitors
Poisoning by, adverse effect of and underdosing of SSNRI antidepressants
T43.211 Poisoning by selective serotonin and norepinephrine reuptake inhibitors, accidental (unintentional)
T43.212 Poisoning by selective serotonin and norepinephrine reuptake inhibitors, intentional self-harm
T43.213 Poisoning by selective serotonin and norepinephrine reuptake inhibitors, assault
T43.214 Poisoning by selective serotonin and norepinephrine reuptake inhibitors, undetermined
T43.215 Adverse effect of selective serotonin and norepinephrine reuptake inhibitors
T43.216 Underdosing of selective serotonin and norepinephrine reuptake inhibitors
T43.22 Poisoning by, adverse effect of and underdosing of selective serotonin reuptake inhibitors
Poisoning by, adverse effect of and underdosing of SSRI antidepressants
T43.221 Poisoning by selective serotonin reuptake inhibitors, accidental (unintentional)
T43.222 Poisoning by selective serotonin reuptake inhibitors, intentional self-harm
T43.223 Poisoning by selective serotonin reuptake inhibitors, assault
T43.224 Poisoning by selective serotonin reuptake inhibitors, undetermined
T43.225 Adverse effect of selective serotonin reuptake inhibitors
T43.226 Underdosing of selective serotonin reuptake inhibitors
T43.29 Poisoning by, adverse effect of and underdosing of other antidepressants
T43.291 Poisoning by other antidepressants, accidental (unintentional)
Poisoning by other antidepressants NOS
T43.292 Poisoning by other antidepressants, intentional self-harm
T43.293 Poisoning by other antidepressants, assault
T43.294 Poisoning by other antidepressants, undetermined
T43.295 Adverse effect of other antidepressants
T43.296 Underdosing of other antidepressants
T43.3 Poisoning by, adverse effect of and underdosing of phenothiazine antipsychotics and neuroleptics
T43.3X Poisoning by, adverse effect of and underdosing of phenothiazine antipsychotics and neuroleptics
T43.3X1 Poisoning by phenothiazine antipsychotics and neuroleptics, accidental (unintentional)
Poisoning by phenothiazine antipsychotics and neuroleptics NOS
T43.3X2 Poisoning by phenothiazine antipsychotics and neuroleptics, intentional self-harm
T43.3X3 Poisoning by phenothiazine antipsychotics and neuroleptics, assault
T43.3X4 Poisoning by phenothiazine antipsychotics and neuroleptics, undetermined
T43.3X5 Adverse effect of phenothiazine antipsychotics and neuroleptics
T43.3X6 Underdosing of phenothiazine antipsychotics and neuroleptics
T43.4 Poisoning by, adverse effect of and underdosing of butyrophenone and thiothixene neuroleptics
T43.4X Poisoning by, adverse effect of and underdosing of butyrophenone and thiothixene neuroleptics
T43.4X1 Poisoning by butyrophenone and thiothixene neuroleptics, accidental (unintentional)
Poisoning by butyrophenone and thiothixene neuroleptics NOS
T43.4X2 Poisoning by butyrophenone and thiothixene neuroleptics, intentional self-harm
T43.4X3 Poisoning by butyrophenone and thiothixene neuroleptics, assault
T43.4X4 Poisoning by butyrophenone and thiothixene neuroleptics, undetermined
T43.4X5 Adverse effect of butyrophenone and thiothixene neuroleptics
T43.4X6 Underdosing of butyrophenone and thiothixene neuroleptics
T43.5 Poisoning by, adverse effect of and underdosing of other and unspecified antipsychotics and neuroleptics
Excludes1 poisoning by, adverse effect of and underdosing of rauwolfia (T46.5-)
T43.50 Poisoning by, adverse effect of and underdosing of unspecified antipsychotics and neuroleptics
T43.501 Poisoning by unspecified antipsychotics and neuroleptics, accidental (unintentional)
Poisoning by antipsychotics and neuroleptics NOS
T43.502 Poisoning by unspecified antipsychotics and neuroleptics, intentional self-harm
T43.503 Poisoning by unspecified antipsychotics and neuroleptics, assault
T43.504 Poisoning by unspecified antipsychotics and neuroleptics, undetermined
T43.505 Adverse effect of unspecified antipsychotics and neuroleptics
T43.506 Underdosing of unspecified antipsychotics and neuroleptics
T43.59 Poisoning by, adverse effect of and underdosing of other antipsychotics and neuroleptics
T43.591 Poisoning by other antipsychotics and neuroleptics, accidental (unintentional)
Poisoning by other antipsychotics and neuroleptics NOS
T43.592 Poisoning by other antipsychotics and neuroleptics, intentional self-harm
T43.593 Poisoning by other antipsychotics and neuroleptics, assault
T43.594 Poisoning by other antipsychotics and neuroleptics, undetermined
T43.595 Adverse effect of other antipsychotics and neuroleptics
T43.596 Underdosing of other antipsychotics and neuroleptics
T43.6 Poisoning by, adverse effect of and underdosing of psychostimulants
Excludes1 poisoning by, adverse effect of and underdosing of cocaine (T40.5-)
T43.60 Poisoning by, adverse effect of and underdosing of unspecified psychostimulant
T43.601 Poisoning by unspecified psychostimulants, accidental (unintentional)
Poisoning by psychostimulants NOS
T43.602 Poisoning by unspecified psychostimulants, intentional self-harm
T43.603 Poisoning by unspecified psychostimulants, assault
T43.604 Poisoning by unspecified psychostimulants, undetermined
T43.605 Adverse effect of unspecified psychostimulants
T43.606 Underdosing of unspecified psychostimulants
T43.61 Poisoning by, adverse effect of and underdosing of caffeine
T43.611 Poisoning by caffeine, accidental (unintentional)
Poisoning by caffeine NOS
T43.612 Poisoning by caffeine, intentional self-harm
T43.613 Poisoning by caffeine, assault
T43.614 Poisoning by caffeine, undetermined
T43.615 Adverse effect of caffeine
T43.616 Underdosing of caffeine
T43.62 Poisoning by, adverse effect of and underdosing of amphetamines
T43.621 Poisoning by amphetamines, accidental (unintentional)
Poisoning by amphetamines NOS
T43.622 Poisoning by amphetamines, intentional self-harm
T43.623 Poisoning by amphetamines, assault
T43.624 Poisoning by amphetamines, undetermined
T43.625 Adverse effect of amphetamines
T43.626 Underdosing of amphetamines
T43.63 Poisoning by, adverse effect of and underdosing of methylphenidate
T43.631 Poisoning by methylphenidate, accidental (unintentional)
Poisoning by methylphenidate NOS
T43.632 Poisoning by methylphenidate, intentional self-harm
T43.633 Poisoning by methylphenidate, assault
T43.634 Poisoning by methylphenidate, undetermined
T43.635 Adverse effect of methylphenidate
T43.636 Underdosing of methylphenidate
T43.64 Poisoning by ecstasy
Poisoning by MDMA
Poisoning by 3,4-methylenedioxymethamphetamine
T43.641 Poisoning by ecstasy, accidental (unintentional)
Poisoning by ecstasy NOS
T43.642 Poisoning by ecstasy, intentional self-harm
T43.643 Poisoning by ecstasy, assault
T43.644 Poisoning by ecstasy, undetermined
T43.65 Poisoning by, adverse effect of and underdosing of methamphetamines
T43.651 Poisoning by methamphetamines accidental (unintentional)
Poisoning by methamphetamines NOS
T43.652 Poisoning by methamphetamines intentional self-harm
T43.653 Poisoning by methamphetamines, assault
T43.654 Poisoning by methamphetamines, undetermined
T43.655 Adverse effect of methamphetamines
T43.656 Underdosing of methamphetamines
T43.69 Poisoning by, adverse effect of and underdosing of other psychostimulants
T43.691 Poisoning by other psychostimulants, accidental (unintentional)
Poisoning by other psychostimulants NOS
T43.692 Poisoning by other psychostimulants, intentional self-harm
T43.693 Poisoning by other psychostimulants, assault
T43.694 Poisoning by other psychostimulants, undetermined
T43.695 Adverse effect of other psychostimulants
T43.696 Underdosing of other psychostimulants
T43.8 Poisoning by, adverse effect of and underdosing of other psychotropic drugs
T43.8X Poisoning by, adverse effect of and underdosing of other psychotropic drugs
T43.8X1 Poisoning by other psychotropic drugs, accidental (unintentional)
Poisoning by other psychotropic drugs NOS
T43.8X2 Poisoning by other psychotropic drugs, intentional self-harm
T43.8X3 Poisoning by other psychotropic drugs, assault
T43.8X4 Poisoning by other psychotropic drugs, undetermined
T43.8X5 Adverse effect of other psychotropic drugs
T43.8X6 Underdosing of other psychotropic drugs
T43.9 Poisoning by, adverse effect of and underdosing of unspecified psychotropic drug
T43.91 Poisoning by unspecified psychotropic drug, accidental (unintentional)
Poisoning by psychotropic drug NOS
T43.92 Poisoning by unspecified psychotropic drug, intentional self-harm
T43.93 Poisoning by unspecified psychotropic drug, assault
T43.94 Poisoning by unspecified psychotropic drug, undetermined
T43.95 Adverse effect of unspecified psychotropic drug
T43.96 Underdosing of unspecified psychotropic drug
T44 Poisoning by, adverse effect of and underdosing of drugs primarily affecting the autonomic nervous system
char7Note The appropriate 7th character is to be added to each code from category T44
char7Def A: initial encounter
D: subsequent encounter
S: sequela
T44.0 Poisoning by, adverse effect of and underdosing of anticholinesterase agents
T44.0X Poisoning by, adverse effect of and underdosing of anticholinesterase agents
T44.0X1 Poisoning by anticholinesterase agents, accidental (unintentional)
Poisoning by anticholinesterase agents NOS
T44.0X2 Poisoning by anticholinesterase agents, intentional self-harm
T44.0X3 Poisoning by anticholinesterase agents, assault
T44.0X4 Poisoning by anticholinesterase agents, undetermined
T44.0X5 Adverse effect of anticholinesterase agents
T44.0X6 Underdosing of anticholinesterase agents
T44.1 Poisoning by, adverse effect of and underdosing of other parasympathomimetics [cholinergics]
T44.1X Poisoning by, adverse effect of and underdosing of other parasympathomimetics [cholinergics]
T44.1X1 Poisoning by other parasympathomimetics [cholinergics], accidental (unintentional)
Poisoning by other parasympathomimetics [cholinergics] NOS
T44.1X2 Poisoning by other parasympathomimetics [cholinergics], intentional self-harm
T44.1X3 Poisoning by other parasympathomimetics [cholinergics], assault
T44.1X4 Poisoning by other parasympathomimetics [cholinergics], undetermined
T44.1X5 Adverse effect of other parasympathomimetics [cholinergics]
T44.1X6 Underdosing of other parasympathomimetics [cholinergics]
T44.2 Poisoning by, adverse effect of and underdosing of ganglionic blocking drugs
T44.2X Poisoning by, adverse effect of and underdosing of ganglionic blocking drugs
T44.2X1 Poisoning by ganglionic blocking drugs, accidental (unintentional)
Poisoning by ganglionic blocking drugs NOS
T44.2X2 Poisoning by ganglionic blocking drugs, intentional self-harm
T44.2X3 Poisoning by ganglionic blocking drugs, assault
T44.2X4 Poisoning by ganglionic blocking drugs, undetermined
T44.2X5 Adverse effect of ganglionic blocking drugs
T44.2X6 Underdosing of ganglionic blocking drugs
T44.3 Poisoning by, adverse effect of and underdosing of other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics
Poisoning by, adverse effect of and underdosing of papaverine
T44.3X Poisoning by, adverse effect of and underdosing of other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics
T44.3X1 Poisoning by other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics, accidental (unintentional)
Poisoning by other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics NOS
T44.3X2 Poisoning by other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics, intentional self-harm
T44.3X3 Poisoning by other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics, assault
T44.3X4 Poisoning by other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics, undetermined
T44.3X5 Adverse effect of other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics
T44.3X6 Underdosing of other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics
T44.4 Poisoning by, adverse effect of and underdosing of predominantly alpha-adrenoreceptor agonists
Poisoning by, adverse effect of and underdosing of metaraminol
T44.4X Poisoning by, adverse effect of and underdosing of predominantly alpha-adrenoreceptor agonists
T44.4X1 Poisoning by predominantly alpha-adrenoreceptor agonists, accidental (unintentional)
Poisoning by predominantly alpha-adrenoreceptor agonists NOS
T44.4X2 Poisoning by predominantly alpha-adrenoreceptor agonists, intentional self-harm
T44.4X3 Poisoning by predominantly alpha-adrenoreceptor agonists, assault
T44.4X4 Poisoning by predominantly alpha-adrenoreceptor agonists, undetermined
T44.4X5 Adverse effect of predominantly alpha-adrenoreceptor agonists
T44.4X6 Underdosing of predominantly alpha-adrenoreceptor agonists
T44.5 Poisoning by, adverse effect of and underdosing of predominantly beta-adrenoreceptor agonists
Excludes1 poisoning by, adverse effect of and underdosing of beta-adrenoreceptor agonists used in asthma therapy (T48.6-)
T44.5X Poisoning by, adverse effect of and underdosing of predominantly beta-adrenoreceptor agonists
T44.5X1 Poisoning by predominantly beta-adrenoreceptor agonists, accidental (unintentional)
Poisoning by predominantly beta-adrenoreceptor agonists NOS
T44.5X2 Poisoning by predominantly beta-adrenoreceptor agonists, intentional self-harm
T44.5X3 Poisoning by predominantly beta-adrenoreceptor agonists, assault
T44.5X4 Poisoning by predominantly beta-adrenoreceptor agonists, undetermined
T44.5X5 Adverse effect of predominantly beta-adrenoreceptor agonists
T44.5X6 Underdosing of predominantly beta-adrenoreceptor agonists
T44.6 Poisoning by, adverse effect of and underdosing of alpha-adrenoreceptor antagonists
Excludes1 poisoning by, adverse effect of and underdosing of ergot alkaloids (T48.0)
T44.6X Poisoning by, adverse effect of and underdosing of alpha-adrenoreceptor antagonists
T44.6X1 Poisoning by alpha-adrenoreceptor antagonists, accidental (unintentional)
Poisoning by alpha-adrenoreceptor antagonists NOS
T44.6X2 Poisoning by alpha-adrenoreceptor antagonists, intentional self-harm
T44.6X3 Poisoning by alpha-adrenoreceptor antagonists, assault
T44.6X4 Poisoning by alpha-adrenoreceptor antagonists, undetermined
T44.6X5 Adverse effect of alpha-adrenoreceptor antagonists
T44.6X6 Underdosing of alpha-adrenoreceptor antagonists
T44.7 Poisoning by, adverse effect of and underdosing of beta-adrenoreceptor antagonists
T44.7X Poisoning by, adverse effect of and underdosing of beta-adrenoreceptor antagonists
T44.7X1 Poisoning by beta-adrenoreceptor antagonists, accidental (unintentional)
Poisoning by beta-adrenoreceptor antagonists NOS
T44.7X2 Poisoning by beta-adrenoreceptor antagonists, intentional self-harm
T44.7X3 Poisoning by beta-adrenoreceptor antagonists, assault
T44.7X4 Poisoning by beta-adrenoreceptor antagonists, undetermined
T44.7X5 Adverse effect of beta-adrenoreceptor antagonists
T44.7X6 Underdosing of beta-adrenoreceptor antagonists
T44.8 Poisoning by, adverse effect of and underdosing of centrally-acting and adrenergic-neuron- blocking agents
Excludes2 poisoning by, adverse effect of and underdosing of clonidine (T46.5)
poisoning by, adverse effect of and underdosing of guanethidine (T46.5)
T44.8X Poisoning by, adverse effect of and underdosing of centrally-acting and adrenergic- neuron-blocking agents
T44.8X1 Poisoning by centrally-acting and adrenergic-neuron-blocking agents, accidental (unintentional)
Poisoning by centrally-acting and adrenergic-neuron-blocking agents NOS
T44.8X2 Poisoning by centrally-acting and adrenergic-neuron-blocking agents, intentional self-harm
T44.8X3 Poisoning by centrally-acting and adrenergic-neuron-blocking agents, assault
T44.8X4 Poisoning by centrally-acting and adrenergic-neuron-blocking agents, undetermined
T44.8X5 Adverse effect of centrally-acting and adrenergic-neuron-blocking agents
T44.8X6 Underdosing of centrally-acting and adrenergic-neuron-blocking agents
T44.9 Poisoning by, adverse effect of and underdosing of other and unspecified drugs primarily affecting the autonomic nervous system
Poisoning by, adverse effect of and underdosing of drug stimulating both alpha and beta-adrenoreceptors
T44.90 Poisoning by, adverse effect of and underdosing of unspecified drugs primarily affecting the autonomic nervous system
T44.901 Poisoning by unspecified drugs primarily affecting the autonomic nervous system, accidental (unintentional)
Poisoning by unspecified drugs primarily affecting the autonomic nervous system NOS
T44.902 Poisoning by unspecified drugs primarily affecting the autonomic nervous system, intentional self-harm
T44.903 Poisoning by unspecified drugs primarily affecting the autonomic nervous system, assault
T44.904 Poisoning by unspecified drugs primarily affecting the autonomic nervous system, undetermined
T44.905 Adverse effect of unspecified drugs primarily affecting the autonomic nervous system
T44.906 Underdosing of unspecified drugs primarily affecting the autonomic nervous system
T44.99 Poisoning by, adverse effect of and underdosing of other drugs primarily affecting the autonomic nervous system
T44.991 Poisoning by other drug primarily affecting the autonomic nervous system, accidental (unintentional)
Poisoning by other drugs primarily affecting the autonomic nervous system NOS
T44.992 Poisoning by other drug primarily affecting the autonomic nervous system, intentional self-harm
T44.993 Poisoning by other drug primarily affecting the autonomic nervous system, assault
T44.994 Poisoning by other drug primarily affecting the autonomic nervous system, undetermined
T44.995 Adverse effect of other drug primarily affecting the autonomic nervous system
T44.996 Underdosing of other drug primarily affecting the autonomic nervous system
T45 Poisoning by, adverse effect of and underdosing of primarily systemic and hematological agents, not elsewhere classified
char7Note The appropriate 7th character is to be added to each code from category T45
char7Def A: initial encounter
D: subsequent encounter
S: sequela
T45.0 Poisoning by, adverse effect of and underdosing of antiallergic and antiemetic drugs
Excludes1 poisoning by, adverse effect of and underdosing of phenothiazine-based neuroleptics (T43.3)
T45.0X Poisoning by, adverse effect of and underdosing of antiallergic and antiemetic drugs
T45.0X1 Poisoning by antiallergic and antiemetic drugs, accidental (unintentional)
Poisoning by antiallergic and antiemetic drugs NOS
T45.0X2 Poisoning by antiallergic and antiemetic drugs, intentional self-harm
T45.0X3 Poisoning by antiallergic and antiemetic drugs, assault
T45.0X4 Poisoning by antiallergic and antiemetic drugs, undetermined
T45.0X5 Adverse effect of antiallergic and antiemetic drugs
T45.0X6 Underdosing of antiallergic and antiemetic drugs
T45.1 Poisoning by, adverse effect of and underdosing of antineoplastic and immunosuppressive drugs
Excludes1 poisoning by, adverse effect of and underdosing of tamoxifen (T38.6)
T45.1X Poisoning by, adverse effect of and underdosing of antineoplastic and immunosuppressive drugs
T45.1X1 Poisoning by antineoplastic and immunosuppressive drugs, accidental (unintentional)
Poisoning by antineoplastic and immunosuppressive drugs NOS
T45.1X2 Poisoning by antineoplastic and immunosuppressive drugs, intentional self-harm
T45.1X3 Poisoning by antineoplastic and immunosuppressive drugs, assault
T45.1X4 Poisoning by antineoplastic and immunosuppressive drugs, undetermined
T45.1X5 Adverse effect of antineoplastic and immunosuppressive drugs
T45.1X6 Underdosing of antineoplastic and immunosuppressive drugs
T45.2 Poisoning by, adverse effect of and underdosing of vitamins
Excludes2 poisoning by, adverse effect of and underdosing of nicotinic acid (derivatives) (T46.7)
poisoning by, adverse effect of and underdosing of iron (T45.4)
poisoning by, adverse effect of and underdosing of vitamin K (T45.7)
T45.2X Poisoning by, adverse effect of and underdosing of vitamins
T45.2X1 Poisoning by vitamins, accidental (unintentional)
Poisoning by vitamins NOS
T45.2X2 Poisoning by vitamins, intentional self-harm
T45.2X3 Poisoning by vitamins, assault
T45.2X4 Poisoning by vitamins, undetermined
T45.2X5 Adverse effect of vitamins
T45.2X6 Underdosing of vitamins
Excludes1 vitamin deficiencies (E50-E56)
T45.3 Poisoning by, adverse effect of and underdosing of enzymes
T45.3X Poisoning by, adverse effect of and underdosing of enzymes
T45.3X1 Poisoning by enzymes, accidental (unintentional)
Poisoning by enzymes NOS
T45.3X2 Poisoning by enzymes, intentional self-harm
T45.3X3 Poisoning by enzymes, assault
T45.3X4 Poisoning by enzymes, undetermined
T45.3X5 Adverse effect of enzymes
T45.3X6 Underdosing of enzymes
T45.4 Poisoning by, adverse effect of and underdosing of iron and its compounds
T45.4X Poisoning by, adverse effect of and underdosing of iron and its compounds
T45.4X1 Poisoning by iron and its compounds, accidental (unintentional)
Poisoning by iron and its compounds NOS
T45.4X2 Poisoning by iron and its compounds, intentional self-harm
T45.4X3 Poisoning by iron and its compounds, assault
T45.4X4 Poisoning by iron and its compounds, undetermined
T45.4X5 Adverse effect of iron and its compounds
T45.4X6 Underdosing of iron and its compounds
Excludes1 iron deficiency (E61.1)
T45.5 Poisoning by, adverse effect of and underdosing of anticoagulants and antithrombotic drugs
T45.51 Poisoning by, adverse effect of and underdosing of anticoagulants
T45.511 Poisoning by anticoagulants, accidental (unintentional)
Poisoning by anticoagulants NOS
T45.512 Poisoning by anticoagulants, intentional self-harm
T45.513 Poisoning by anticoagulants, assault
T45.514 Poisoning by anticoagulants, undetermined
T45.515 Adverse effect of anticoagulants
T45.516 Underdosing of anticoagulants
T45.52 Poisoning by, adverse effect of and underdosing of antithrombotic drugs
Poisoning by, adverse effect of and underdosing of antiplatelet drugs
Excludes2 poisoning by, adverse effect of and underdosing of aspirin (T39.01-)
poisoning by, adverse effect of and underdosing of acetylsalicylic acid (T39.01-)
T45.521 Poisoning by antithrombotic drugs, accidental (unintentional)
Poisoning by antithrombotic drug NOS
T45.522 Poisoning by antithrombotic drugs, intentional self-harm
T45.523 Poisoning by antithrombotic drugs, assault
T45.524 Poisoning by antithrombotic drugs, undetermined
T45.525 Adverse effect of antithrombotic drugs
T45.526 Underdosing of antithrombotic drugs
T45.6 Poisoning by, adverse effect of and underdosing of fibrinolysis-affecting drugs
T45.60 Poisoning by, adverse effect of and underdosing of unspecified fibrinolysis-affecting drugs
T45.601 Poisoning by unspecified fibrinolysis-affecting drugs, accidental (unintentional)
Poisoning by fibrinolysis-affecting drug NOS
T45.602 Poisoning by unspecified fibrinolysis-affecting drugs, intentional self-harm
T45.603 Poisoning by unspecified fibrinolysis-affecting drugs, assault
T45.604 Poisoning by unspecified fibrinolysis-affecting drugs, undetermined
T45.605 Adverse effect of unspecified fibrinolysis-affecting drugs
T45.606 Underdosing of unspecified fibrinolysis-affecting drugs
T45.61 Poisoning by, adverse effect of and underdosing of thrombolytic drugs
T45.611 Poisoning by thrombolytic drug, accidental (unintentional)
Poisoning by thrombolytic drug NOS
T45.612 Poisoning by thrombolytic drug, intentional self-harm
T45.613 Poisoning by thrombolytic drug, assault
T45.614 Poisoning by thrombolytic drug, undetermined
T45.615 Adverse effect of thrombolytic drugs
T45.616 Underdosing of thrombolytic drugs
T45.62 Poisoning by, adverse effect of and underdosing of hemostatic drugs
T45.621 Poisoning by hemostatic drug, accidental (unintentional)
Poisoning by hemostatic drug NOS
T45.622 Poisoning by hemostatic drug, intentional self-harm
T45.623 Poisoning by hemostatic drug, assault
T45.624 Poisoning by hemostatic drug, undetermined
T45.625 Adverse effect of hemostatic drug
T45.626 Underdosing of hemostatic drugs
T45.69 Poisoning by, adverse effect of and underdosing of other fibrinolysis-affecting drugs
T45.691 Poisoning by other fibrinolysis-affecting drugs, accidental (unintentional)
Poisoning by other fibrinolysis-affecting drug NOS
T45.692 Poisoning by other fibrinolysis-affecting drugs, intentional self-harm
T45.693 Poisoning by other fibrinolysis-affecting drugs, assault
T45.694 Poisoning by other fibrinolysis-affecting drugs, undetermined
T45.695 Adverse effect of other fibrinolysis-affecting drugs
T45.696 Underdosing of other fibrinolysis-affecting drugs
T45.7 Poisoning by, adverse effect of and underdosing of anticoagulant antagonists, vitamin K and other coagulants
T45.7X Poisoning by, adverse effect of and underdosing of anticoagulant antagonists, vitamin K and other coagulants
T45.7X1 Poisoning by anticoagulant antagonists, vitamin K and other coagulants, accidental (unintentional)
Poisoning by anticoagulant antagonists, vitamin K and other coagulants NOS
T45.7X2 Poisoning by anticoagulant antagonists, vitamin K and other coagulants, intentional self-harm
T45.7X3 Poisoning by anticoagulant antagonists, vitamin K and other coagulants, assault
T45.7X4 Poisoning by anticoagulant antagonists, vitamin K and other coagulants, undetermined
T45.7X5 Adverse effect of anticoagulant antagonists, vitamin K and other coagulants
T45.7X6 Underdosing of anticoagulant antagonist, vitamin K and other coagulants
Excludes1 vitamin K deficiency (E56.1)
T45.8 Poisoning by, adverse effect of and underdosing of other primarily systemic and hematological agents
Poisoning by, adverse effect of and underdosing of liver preparations and other antianemic agents
Poisoning by, adverse effect of and underdosing of natural blood and blood products
Poisoning by, adverse effect of and underdosing of plasma substitute
Excludes2 poisoning by, adverse effect of and underdosing of immunoglobulin (T50.Z1)
poisoning by, adverse effect of and underdosing of iron (T45.4)
transfusion reactions (T80.-)
T45.8X Poisoning by, adverse effect of and underdosing of other primarily systemic and hematological agents
T45.8X1 Poisoning by other primarily systemic and hematological agents, accidental (unintentional)
Poisoning by other primarily systemic and hematological agents NOS
T45.8X2 Poisoning by other primarily systemic and hematological agents, intentional self-harm
T45.8X3 Poisoning by other primarily systemic and hematological agents, assault
T45.8X4 Poisoning by other primarily systemic and hematological agents, undetermined
T45.8X5 Adverse effect of other primarily systemic and hematological agents
T45.8X6 Underdosing of other primarily systemic and hematological agents
T45.9 Poisoning by, adverse effect of and underdosing of unspecified primarily systemic and hematological agent
T45.91 Poisoning by unspecified primarily systemic and hematological agent, accidental (unintentional)
Poisoning by primarily systemic and hematological agent NOS
T45.92 Poisoning by unspecified primarily systemic and hematological agent, intentional self-harm
T45.93 Poisoning by unspecified primarily systemic and hematological agent, assault
T45.94 Poisoning by unspecified primarily systemic and hematological agent, undetermined
T45.95 Adverse effect of unspecified primarily systemic and hematological agent
T45.96 Underdosing of unspecified primarily systemic and hematological agent
T46 Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system
Excludes1 poisoning by, adverse effect of and underdosing of metaraminol (T44.4)
char7Note The appropriate 7th character is to be added to each code from category T46
char7Def A: initial encounter
D: subsequent encounter
S: sequela
T46.0 Poisoning by, adverse effect of and underdosing of cardiac-stimulant glycosides and drugs of similar action
T46.0X Poisoning by, adverse effect of and underdosing of cardiac-stimulant glycosides and drugs of similar action
T46.0X1 Poisoning by cardiac-stimulant glycosides and drugs of similar action, accidental (unintentional)
Poisoning by cardiac-stimulant glycosides and drugs of similar action NOS
T46.0X2 Poisoning by cardiac-stimulant glycosides and drugs of similar action, intentional self-harm
T46.0X3 Poisoning by cardiac-stimulant glycosides and drugs of similar action, assault
T46.0X4 Poisoning by cardiac-stimulant glycosides and drugs of similar action, undetermined
T46.0X5 Adverse effect of cardiac-stimulant glycosides and drugs of similar action
T46.0X6 Underdosing of cardiac-stimulant glycosides and drugs of similar action
T46.1 Poisoning by, adverse effect of and underdosing of calcium-channel blockers
T46.1X Poisoning by, adverse effect of and underdosing of calcium-channel blockers
T46.1X1 Poisoning by calcium-channel blockers, accidental (unintentional)
Poisoning by calcium-channel blockers NOS
T46.1X2 Poisoning by calcium-channel blockers, intentional self-harm
T46.1X3 Poisoning by calcium-channel blockers, assault
T46.1X4 Poisoning by calcium-channel blockers, undetermined
T46.1X5 Adverse effect of calcium-channel blockers
T46.1X6 Underdosing of calcium-channel blockers
T46.2 Poisoning by, adverse effect of and underdosing of other antidysrhythmic drugs, not elsewhere classified
Excludes1 poisoning by, adverse effect of and underdosing of beta-adrenoreceptor antagonists (T44.7-)
T46.2X Poisoning by, adverse effect of and underdosing of other antidysrhythmic drugs
T46.2X1 Poisoning by other antidysrhythmic drugs, accidental (unintentional)
Poisoning by other antidysrhythmic drugs NOS
T46.2X2 Poisoning by other antidysrhythmic drugs, intentional self-harm
T46.2X3 Poisoning by other antidysrhythmic drugs, assault
T46.2X4 Poisoning by other antidysrhythmic drugs, undetermined
T46.2X5 Adverse effect of other antidysrhythmic drugs
T46.2X6 Underdosing of other antidysrhythmic drugs
T46.3 Poisoning by, adverse effect of and underdosing of coronary vasodilators
Poisoning by, adverse effect of and underdosing of dipyridamole
Excludes1 poisoning by, adverse effect of and underdosing of
calcium-channel blockers (T46.1)
T46.3X Poisoning by, adverse effect of and underdosing of coronary vasodilators
T46.3X1 Poisoning by coronary vasodilators, accidental (unintentional)
Poisoning by coronary vasodilators NOS
T46.3X2 Poisoning by coronary vasodilators, intentional self-harm
T46.3X3 Poisoning by coronary vasodilators, assault
T46.3X4 Poisoning by coronary vasodilators, undetermined
T46.3X5 Adverse effect of coronary vasodilators
T46.3X6 Underdosing of coronary vasodilators
T46.4 Poisoning by, adverse effect of and underdosing of angiotensin-converting-enzyme inhibitors
T46.4X Poisoning by, adverse effect of and underdosing of angiotensin-converting-enzyme inhibitors
T46.4X1 Poisoning by angiotensin-converting-enzyme inhibitors, accidental (unintentional)
Poisoning by angiotensin-converting-enzyme inhibitors NOS
T46.4X2 Poisoning by angiotensin-converting-enzyme inhibitors, intentional self-harm
T46.4X3 Poisoning by angiotensin-converting-enzyme inhibitors, assault
T46.4X4 Poisoning by angiotensin-converting-enzyme inhibitors, undetermined
T46.4X5 Adverse effect of angiotensin-converting-enzyme inhibitors
T46.4X6 Underdosing of angiotensin-converting-enzyme inhibitors
T46.5 Poisoning by, adverse effect of and underdosing of other antihypertensive drugs
Excludes2 poisoning by, adverse effect of and underdosing of beta-adrenoreceptor antagonists (T44.7)
poisoning by, adverse effect of and underdosing of calcium-channel blockers (T46.1)
poisoning by, adverse effect of and underdosing of diuretics (T50.0-T50.2)
T46.5X Poisoning by, adverse effect of and underdosing of other antihypertensive drugs
T46.5X1 Poisoning by other antihypertensive drugs, accidental (unintentional)
Poisoning by other antihypertensive drugs NOS
T46.5X2 Poisoning by other antihypertensive drugs, intentional self-harm
T46.5X3 Poisoning by other antihypertensive drugs, assault
T46.5X4 Poisoning by other antihypertensive drugs, undetermined
T46.5X5 Adverse effect of other antihypertensive drugs
T46.5X6 Underdosing of other antihypertensive drugs
T46.6 Poisoning by, adverse effect of and underdosing of antihyperlipidemic and antiarteriosclerotic drugs
T46.6X Poisoning by, adverse effect of and underdosing of antihyperlipidemic and antiarteriosclerotic drugs
T46.6X1 Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, accidental (unintentional)
Poisoning by antihyperlipidemic and antiarteriosclerotic drugs NOS
T46.6X2 Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, intentional self-harm
T46.6X3 Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, assault
T46.6X4 Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, undetermined
T46.6X5 Adverse effect of antihyperlipidemic and antiarteriosclerotic drugs
T46.6X6 Underdosing of antihyperlipidemic and antiarteriosclerotic drugs
T46.7 Poisoning by, adverse effect of and underdosing of peripheral vasodilators
Poisoning by, adverse effect of and underdosing of nicotinic acid (derivatives)
Excludes1 poisoning by, adverse effect of and underdosing of papaverine (T44.3)
T46.7X Poisoning by, adverse effect of and underdosing of peripheral vasodilators
T46.7X1 Poisoning by peripheral vasodilators, accidental (unintentional)
Poisoning by peripheral vasodilators NOS
T46.7X2 Poisoning by peripheral vasodilators, intentional self-harm
T46.7X3 Poisoning by peripheral vasodilators, assault
T46.7X4 Poisoning by peripheral vasodilators, undetermined
T46.7X5 Adverse effect of peripheral vasodilators
T46.7X6 Underdosing of peripheral vasodilators
T46.8 Poisoning by, adverse effect of and underdosing of antivaricose drugs, including sclerosing agents
T46.8X Poisoning by, adverse effect of and underdosing of antivaricose drugs, including sclerosing agents
T46.8X1 Poisoning by antivaricose drugs, including sclerosing agents, accidental (unintentional)
Poisoning by antivaricose drugs, including sclerosing agents NOS
T46.8X2 Poisoning by antivaricose drugs, including sclerosing agents, intentional self-harm
T46.8X3 Poisoning by antivaricose drugs, including sclerosing agents, assault
T46.8X4 Poisoning by antivaricose drugs, including sclerosing agents, undetermined
T46.8X5 Adverse effect of antivaricose drugs, including sclerosing agents
T46.8X6 Underdosing of antivaricose drugs, including sclerosing agents
T46.9 Poisoning by, adverse effect of and underdosing of other and unspecified agents primarily affecting the cardiovascular system
T46.90 Poisoning by, adverse effect of and underdosing of unspecified agents primarily affecting the cardiovascular system
T46.901 Poisoning by unspecified agents primarily affecting the cardiovascular system, accidental (unintentional)
T46.902 Poisoning by unspecified agents primarily affecting the cardiovascular system, intentional self-harm
T46.903 Poisoning by unspecified agents primarily affecting the cardiovascular system, assault
T46.904 Poisoning by unspecified agents primarily affecting the cardiovascular system, undetermined
T46.905 Adverse effect of unspecified agents primarily affecting the cardiovascular system
T46.906 Underdosing of unspecified agents primarily affecting the cardiovascular system
T46.99 Poisoning by, adverse effect of and underdosing of other agents primarily affecting the cardiovascular system
T46.991 Poisoning by other agents primarily affecting the cardiovascular system, accidental (unintentional)
T46.992 Poisoning by other agents primarily affecting the cardiovascular system, intentional self-harm
T46.993 Poisoning by other agents primarily affecting the cardiovascular system, assault
T46.994 Poisoning by other agents primarily affecting the cardiovascular system, undetermined
T46.995 Adverse effect of other agents primarily affecting the cardiovascular system
T46.996 Underdosing of other agents primarily affecting the cardiovascular system
T47 Poisoning by, adverse effect of and underdosing of agents primarily affecting the gastrointestinal system
char7Note The appropriate 7th character is to be added to each code from category T47
char7Def A: initial encounter
D: subsequent encounter
S: sequela
T47.0 Poisoning by, adverse effect of and underdosing of histamine H2-receptor blockers
T47.0X Poisoning by, adverse effect of and underdosing of histamine H2-receptor blockers
T47.0X1 Poisoning by histamine H2-receptor blockers, accidental (unintentional)
Poisoning by histamine H2-receptor blockers NOS
T47.0X2 Poisoning by histamine H2-receptor blockers, intentional self-harm
T47.0X3 Poisoning by histamine H2-receptor blockers, assault
T47.0X4 Poisoning by histamine H2-receptor blockers, undetermined
T47.0X5 Adverse effect of histamine H2-receptor blockers
T47.0X6 Underdosing of histamine H2-receptor blockers
T47.1 Poisoning by, adverse effect of and underdosing of other antacids and anti-gastric-secretion drugs
T47.1X Poisoning by, adverse effect of and underdosing of other antacids and anti-gastric-secretion drugs
T47.1X1 Poisoning by other antacids and anti-gastric-secretion drugs, accidental (unintentional)
Poisoning by other antacids and anti-gastric-secretion drugs NOS
T47.1X2 Poisoning by other antacids and anti-gastric-secretion drugs, intentional self-harm
T47.1X3 Poisoning by other antacids and anti-gastric-secretion drugs, assault
T47.1X4 Poisoning by other antacids and anti-gastric-secretion drugs, undetermined
T47.1X5 Adverse effect of other antacids and anti-gastric-secretion drugs
T47.1X6 Underdosing of other antacids and anti-gastric-secretion drugs
T47.2 Poisoning by, adverse effect of and underdosing of stimulant laxatives
T47.2X Poisoning by, adverse effect of and underdosing of stimulant laxatives
T47.2X1 Poisoning by stimulant laxatives, accidental (unintentional)
Poisoning by stimulant laxatives NOS
T47.2X2 Poisoning by stimulant laxatives, intentional self-harm
T47.2X3 Poisoning by stimulant laxatives, assault
T47.2X4 Poisoning by stimulant laxatives, undetermined
T47.2X5 Adverse effect of stimulant laxatives
T47.2X6 Underdosing of stimulant laxatives
T47.3 Poisoning by, adverse effect of and underdosing of saline and osmotic laxatives
T47.3X Poisoning by and adverse effect of saline and osmotic laxatives
T47.3X1 Poisoning by saline and osmotic laxatives, accidental (unintentional)
Poisoning by saline and osmotic laxatives NOS
T47.3X2 Poisoning by saline and osmotic laxatives, intentional self-harm
T47.3X3 Poisoning by saline and osmotic laxatives, assault
T47.3X4 Poisoning by saline and osmotic laxatives, undetermined
T47.3X5 Adverse effect of saline and osmotic laxatives
T47.3X6 Underdosing of saline and osmotic laxatives
T47.4 Poisoning by, adverse effect of and underdosing of other laxatives
T47.4X Poisoning by, adverse effect of and underdosing of other laxatives
T47.4X1 Poisoning by other laxatives, accidental (unintentional)
Poisoning by other laxatives NOS
T47.4X2 Poisoning by other laxatives, intentional self-harm
T47.4X3 Poisoning by other laxatives, assault
T47.4X4 Poisoning by other laxatives, undetermined
T47.4X5 Adverse effect of other laxatives
T47.4X6 Underdosing of other laxatives
T47.5 Poisoning by, adverse effect of and underdosing of digestants
T47.5X Poisoning by, adverse effect of and underdosing of digestants
T47.5X1 Poisoning by digestants, accidental (unintentional)
Poisoning by digestants NOS
T47.5X2 Poisoning by digestants, intentional self-harm
T47.5X3 Poisoning by digestants, assault
T47.5X4 Poisoning by digestants, undetermined
T47.5X5 Adverse effect of digestants
T47.5X6 Underdosing of digestants
T47.6 Poisoning by, adverse effect of and underdosing of antidiarrheal drugs
Excludes2 poisoning by, adverse effect of and underdosing of systemic antibiotics and other anti-infectives (T36-T37)
T47.6X Poisoning by, adverse effect of and underdosing of antidiarrheal drugs
T47.6X1 Poisoning by antidiarrheal drugs, accidental (unintentional)
Poisoning by antidiarrheal drugs NOS
T47.6X2 Poisoning by antidiarrheal drugs, intentional self-harm
T47.6X3 Poisoning by antidiarrheal drugs, assault
T47.6X4 Poisoning by antidiarrheal drugs, undetermined
T47.6X5 Adverse effect of antidiarrheal drugs
T47.6X6 Underdosing of antidiarrheal drugs
T47.7 Poisoning by, adverse effect of and underdosing of emetics
T47.7X Poisoning by, adverse effect of and underdosing of emetics
T47.7X1 Poisoning by emetics, accidental (unintentional)
Poisoning by emetics NOS
T47.7X2 Poisoning by emetics, intentional self-harm
T47.7X3 Poisoning by emetics, assault
T47.7X4 Poisoning by emetics, undetermined
T47.7X5 Adverse effect of emetics
T47.7X6 Underdosing of emetics
T47.8 Poisoning by, adverse effect of and underdosing of other agents primarily affecting gastrointestinal system
T47.8X Poisoning by, adverse effect of and underdosing of other agents primarily affecting gastrointestinal system
T47.8X1 Poisoning by other agents primarily affecting gastrointestinal system, accidental (unintentional)
Poisoning by other agents primarily affecting gastrointestinal system NOS
T47.8X2 Poisoning by other agents primarily affecting gastrointestinal system, intentional self-harm
T47.8X3 Poisoning by other agents primarily affecting gastrointestinal system, assault
T47.8X4 Poisoning by other agents primarily affecting gastrointestinal system, undetermined
T47.8X5 Adverse effect of other agents primarily affecting gastrointestinal system
T47.8X6 Underdosing of other agents primarily affecting gastrointestinal system
T47.9 Poisoning by, adverse effect of and underdosing of unspecified agents primarily affecting the gastrointestinal system
T47.91 Poisoning by unspecified agents primarily affecting the gastrointestinal system, accidental (unintentional)
Poisoning by agents primarily affecting the gastrointestinal system NOS
T47.92 Poisoning by unspecified agents primarily affecting the gastrointestinal system, intentional self-harm
T47.93 Poisoning by unspecified agents primarily affecting the gastrointestinal system, assault
T47.94 Poisoning by unspecified agents primarily affecting the gastrointestinal system, undetermined
T47.95 Adverse effect of unspecified agents primarily affecting the gastrointestinal system
T47.96 Underdosing of unspecified agents primarily affecting the gastrointestinal system
T48 Poisoning by, adverse effect of and underdosing of agents primarily acting on smooth and skeletal muscles and the respiratory system
char7Note The appropriate 7th character is to be added to each code from category T48
char7Def A: initial encounter
D: subsequent encounter
S: sequela
T48.0 Poisoning by, adverse effect of and underdosing of oxytocic drugs
Excludes1 poisoning by, adverse effect of and underdosing of estrogens, progestogens and antagonists (T38.4-T38.6)
T48.0X Poisoning by, adverse effect of and underdosing of oxytocic drugs
T48.0X1 Poisoning by oxytocic drugs, accidental (unintentional)
Poisoning by oxytocic drugs NOS
T48.0X2 Poisoning by oxytocic drugs, intentional self-harm
T48.0X3 Poisoning by oxytocic drugs, assault
T48.0X4 Poisoning by oxytocic drugs, undetermined
T48.0X5 Adverse effect of oxytocic drugs
T48.0X6 Underdosing of oxytocic drugs
T48.1 Poisoning by, adverse effect of and underdosing of skeletal muscle relaxants [neuromuscular blocking agents]
T48.1X Poisoning by, adverse effect of and underdosing of skeletal muscle relaxants [neuromuscular blocking agents]
T48.1X1 Poisoning by skeletal muscle relaxants [neuromuscular blocking agents], accidental (unintentional)
Poisoning by skeletal muscle relaxants [neuromuscular blocking agents] NOS
T48.1X2 Poisoning by skeletal muscle relaxants [neuromuscular blocking agents], intentional self-harm
T48.1X3 Poisoning by skeletal muscle relaxants [neuromuscular blocking agents], assault
T48.1X4 Poisoning by skeletal muscle relaxants [neuromuscular blocking agents], undetermined
T48.1X5 Adverse effect of skeletal muscle relaxants [neuromuscular blocking agents]
T48.1X6 Underdosing of skeletal muscle relaxants [neuromuscular blocking agents]
T48.2 Poisoning by, adverse effect of and underdosing of other and unspecified drugs acting on muscles
T48.20 Poisoning by, adverse effect of and underdosing of unspecified drugs acting on muscles
T48.201 Poisoning by unspecified drugs acting on muscles, accidental (unintentional)
Poisoning by unspecified drugs acting on muscles NOS
T48.202 Poisoning by unspecified drugs acting on muscles, intentional self-harm
T48.203 Poisoning by unspecified drugs acting on muscles, assault
T48.204 Poisoning by unspecified drugs acting on muscles, undetermined
T48.205 Adverse effect of unspecified drugs acting on muscles
T48.206 Underdosing of unspecified drugs acting on muscles
T48.29 Poisoning by, adverse effect of and underdosing of other drugs acting on muscles
T48.291 Poisoning by other drugs acting on muscles, accidental (unintentional)
Poisoning by other drugs acting on muscles NOS
T48.292 Poisoning by other drugs acting on muscles, intentional self-harm
T48.293 Poisoning by other drugs acting on muscles, assault
T48.294 Poisoning by other drugs acting on muscles, undetermined
T48.295 Adverse effect of other drugs acting on muscles
T48.296 Underdosing of other drugs acting on muscles
T48.3 Poisoning by, adverse effect of and underdosing of antitussives
T48.3X Poisoning by, adverse effect of and underdosing of antitussives
T48.3X1 Poisoning by antitussives, accidental (unintentional)
Poisoning by antitussives NOS
T48.3X2 Poisoning by antitussives, intentional self-harm
T48.3X3 Poisoning by antitussives, assault
T48.3X4 Poisoning by antitussives, undetermined
T48.3X5 Adverse effect of antitussives
T48.3X6 Underdosing of antitussives
T48.4 Poisoning by, adverse effect of and underdosing of expectorants
T48.4X Poisoning by, adverse effect of and underdosing of expectorants
T48.4X1 Poisoning by expectorants, accidental (unintentional)
Poisoning by expectorants NOS
T48.4X2 Poisoning by expectorants, intentional self-harm
T48.4X3 Poisoning by expectorants, assault
T48.4X4 Poisoning by expectorants, undetermined
T48.4X5 Adverse effect of expectorants
T48.4X6 Underdosing of expectorants
T48.5 Poisoning by, adverse effect of and underdosing of other anti-common-cold drugs
Poisoning by, adverse effect of and underdosing of decongestants
Excludes2 poisoning by, adverse effect of and underdosing of antipyretics, NEC (T39.9-)
poisoning by, adverse effect of and underdosing of non-steroidal antiinflammatory drugs (T39.3-)
poisoning by, adverse effect of and underdosing of salicylates (T39.0-)
T48.5X Poisoning by, adverse effect of and underdosing of other anti-common-cold drugs
T48.5X1 Poisoning by other anti-common-cold drugs, accidental (unintentional)
Poisoning by other anti-common-cold drugs NOS
T48.5X2 Poisoning by other anti-common-cold drugs, intentional self-harm
T48.5X3 Poisoning by other anti-common-cold drugs, assault
T48.5X4 Poisoning by other anti-common-cold drugs, undetermined
T48.5X5 Adverse effect of other anti-common-cold drugs
T48.5X6 Underdosing of other anti-common-cold drugs
T48.6 Poisoning by, adverse effect of and underdosing of antiasthmatics, not elsewhere classified
Poisoning by, adverse effect of and underdosing of beta-adrenoreceptor agonists used in asthma therapy
Excludes1 poisoning by, adverse effect of and underdosing of beta-adrenoreceptor agonists not used in asthma therapy (T44.5)
poisoning by, adverse effect of and underdosing of anterior pituitary [adenohypophyseal] hormones (T38.8)
T48.6X Poisoning by, adverse effect of and underdosing of antiasthmatics
T48.6X1 Poisoning by antiasthmatics, accidental (unintentional)
Poisoning by antiasthmatics NOS
T48.6X2 Poisoning by antiasthmatics, intentional self-harm
T48.6X3 Poisoning by antiasthmatics, assault
T48.6X4 Poisoning by antiasthmatics, undetermined
T48.6X5 Adverse effect of antiasthmatics
T48.6X6 Underdosing of antiasthmatics
T48.9 Poisoning by, adverse effect of and underdosing of other and unspecified agents primarily acting on the respiratory system
T48.90 Poisoning by, adverse effect of and underdosing of unspecified agents primarily acting on the respiratory system
T48.901 Poisoning by unspecified agents primarily acting on the respiratory system, accidental (unintentional)
T48.902 Poisoning by unspecified agents primarily acting on the respiratory system, intentional self-harm
T48.903 Poisoning by unspecified agents primarily acting on the respiratory system, assault
T48.904 Poisoning by unspecified agents primarily acting on the respiratory system, undetermined
T48.905 Adverse effect of unspecified agents primarily acting on the respiratory system
T48.906 Underdosing of unspecified agents primarily acting on the respiratory system
T48.99 Poisoning by, adverse effect of and underdosing of other agents primarily acting on the respiratory system
T48.991 Poisoning by other agents primarily acting on the respiratory system, accidental (unintentional)
T48.992 Poisoning by other agents primarily acting on the respiratory system, intentional self-harm
T48.993 Poisoning by other agents primarily acting on the respiratory system, assault
T48.994 Poisoning by other agents primarily acting on the respiratory system, undetermined
T48.995 Adverse effect of other agents primarily acting on the respiratory system
T48.996 Underdosing of other agents primarily acting on the respiratory system
T49 Poisoning by, adverse effect of and underdosing of topical agents primarily affecting skin and mucous membrane and by ophthalmological, otorhinorlaryngological and dental drugs
Includes poisoning by, adverse effect of and underdosing of glucocorticoids, topically used
char7Note The appropriate 7th character is to be added to each code from category T49
char7Def A: initial encounter
D: subsequent encounter
S: sequela
T49.0 Poisoning by, adverse effect of and underdosing of local antifungal, anti-infective and anti-inflammatory drugs
T49.0X Poisoning by, adverse effect of and underdosing of local antifungal, anti-infective and anti-inflammatory drugs
T49.0X1 Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, accidental (unintentional)
Poisoning by local antifungal, anti-infective and anti-inflammatory drugs NOS
T49.0X2 Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, intentional self-harm
T49.0X3 Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, assault
T49.0X4 Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, undetermined
T49.0X5 Adverse effect of local antifungal, anti-infective and anti-inflammatory drugs
T49.0X6 Underdosing of local antifungal, anti-infective and anti-inflammatory drugs
T49.1 Poisoning by, adverse effect of and underdosing of antipruritics
T49.1X Poisoning by, adverse effect of and underdosing of antipruritics
T49.1X1 Poisoning by antipruritics, accidental (unintentional)
Poisoning by antipruritics NOS
T49.1X2 Poisoning by antipruritics, intentional self-harm
T49.1X3 Poisoning by antipruritics, assault
T49.1X4 Poisoning by antipruritics, undetermined
T49.1X5 Adverse effect of antipruritics
T49.1X6 Underdosing of antipruritics
T49.2 Poisoning by, adverse effect of and underdosing of local astringents and local detergents
T49.2X Poisoning by, adverse effect of and underdosing of local astringents and local detergents
T49.2X1 Poisoning by local astringents and local detergents, accidental (unintentional)
Poisoning by local astringents and local detergents NOS
T49.2X2 Poisoning by local astringents and local detergents, intentional self-harm
T49.2X3 Poisoning by local astringents and local detergents, assault
T49.2X4 Poisoning by local astringents and local detergents, undetermined
T49.2X5 Adverse effect of local astringents and local detergents
T49.2X6 Underdosing of local astringents and local detergents
T49.3 Poisoning by, adverse effect of and underdosing of emollients, demulcents and protectants
T49.3X Poisoning by, adverse effect of and underdosing of emollients, demulcents and protectants
T49.3X1 Poisoning by emollients, demulcents and protectants, accidental (unintentional)
Poisoning by emollients, demulcents and protectants NOS
T49.3X2 Poisoning by emollients, demulcents and protectants, intentional self-harm
T49.3X3 Poisoning by emollients, demulcents and protectants, assault
T49.3X4 Poisoning by emollients, demulcents and protectants, undetermined
T49.3X5 Adverse effect of emollients, demulcents and protectants
T49.3X6 Underdosing of emollients, demulcents and protectants
T49.4 Poisoning by, adverse effect of and underdosing of keratolytics, keratoplastics, and other hair treatment drugs and preparations
T49.4X Poisoning by, adverse effect of and underdosing of keratolytics, keratoplastics, and other hair treatment drugs and preparations
T49.4X1 Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, accidental (unintentional)
Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations NOS
T49.4X2 Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, intentional self-harm
T49.4X3 Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, assault
T49.4X4 Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, undetermined
T49.4X5 Adverse effect of keratolytics, keratoplastics, and other hair treatment drugs and preparations
T49.4X6 Underdosing of keratolytics, keratoplastics, and other hair treatment drugs and preparations
T49.5 Poisoning by, adverse effect of and underdosing of ophthalmological drugs and preparations
T49.5X Poisoning by, adverse effect of and underdosing of ophthalmological drugs and preparations
T49.5X1 Poisoning by ophthalmological drugs and preparations, accidental (unintentional)
Poisoning by ophthalmological drugs and preparations NOS
T49.5X2 Poisoning by ophthalmological drugs and preparations, intentional self-harm
T49.5X3 Poisoning by ophthalmological drugs and preparations, assault
T49.5X4 Poisoning by ophthalmological drugs and preparations, undetermined
T49.5X5 Adverse effect of ophthalmological drugs and preparations
T49.5X6 Underdosing of ophthalmological drugs and preparations
T49.6 Poisoning by, adverse effect of and underdosing of otorhinolaryngological drugs and preparations
T49.6X Poisoning by, adverse effect of and underdosing of otorhinolaryngological drugs and preparations
T49.6X1 Poisoning by otorhinolaryngological drugs and preparations, accidental (unintentional)
Poisoning by otorhinolaryngological drugs and preparations NOS
T49.6X2 Poisoning by otorhinolaryngological drugs and preparations, intentional self-harm
T49.6X3 Poisoning by otorhinolaryngological drugs and preparations, assault
T49.6X4 Poisoning by otorhinolaryngological drugs and preparations, undetermined
T49.6X5 Adverse effect of otorhinolaryngological drugs and preparations
T49.6X6 Underdosing of otorhinolaryngological drugs and preparations
T49.7 Poisoning by, adverse effect of and underdosing of dental drugs, topically applied
T49.7X Poisoning by, adverse effect of and underdosing of dental drugs, topically applied
T49.7X1 Poisoning by dental drugs, topically applied, accidental (unintentional)
Poisoning by dental drugs, topically applied NOS
T49.7X2 Poisoning by dental drugs, topically applied, intentional self-harm
T49.7X3 Poisoning by dental drugs, topically applied, assault
T49.7X4 Poisoning by dental drugs, topically applied, undetermined
T49.7X5 Adverse effect of dental drugs, topically applied
T49.7X6 Underdosing of dental drugs, topically applied
T49.8 Poisoning by, adverse effect of and underdosing of other topical agents
Poisoning by, adverse effect of and underdosing of spermicides
T49.8X Poisoning by, adverse effect of and underdosing of other topical agents
T49.8X1 Poisoning by other topical agents, accidental (unintentional)
Poisoning by other topical agents NOS
T49.8X2 Poisoning by other topical agents, intentional self-harm
T49.8X3 Poisoning by other topical agents, assault
T49.8X4 Poisoning by other topical agents, undetermined
T49.8X5 Adverse effect of other topical agents
T49.8X6 Underdosing of other topical agents
T49.9 Poisoning by, adverse effect of and underdosing of unspecified topical agent
T49.91 Poisoning by unspecified topical agent, accidental (unintentional)
T49.92 Poisoning by unspecified topical agent, intentional self-harm
T49.93 Poisoning by unspecified topical agent, assault
T49.94 Poisoning by unspecified topical agent, undetermined
T49.95 Adverse effect of unspecified topical agent
T49.96 Underdosing of unspecified topical agent
T50 Poisoning by, adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances
char7Note The appropriate 7th character is to be added to each code from category T50
char7Def A: initial encounter
D: subsequent encounter
S: sequela
T50.0 Poisoning by, adverse effect of and underdosing of mineralocorticoids and their antagonists
T50.0X Poisoning by, adverse effect of and underdosing of mineralocorticoids and their antagonists
T50.0X1 Poisoning by mineralocorticoids and their antagonists, accidental (unintentional)
Poisoning by mineralocorticoids and their antagonists NOS
T50.0X2 Poisoning by mineralocorticoids and their antagonists, intentional self-harm
T50.0X3 Poisoning by mineralocorticoids and their antagonists, assault
T50.0X4 Poisoning by mineralocorticoids and their antagonists, undetermined
T50.0X5 Adverse effect of mineralocorticoids and their antagonists
T50.0X6 Underdosing of mineralocorticoids and their antagonists
T50.1 Poisoning by, adverse effect of and underdosing of loop [high-ceiling] diuretics
T50.1X Poisoning by, adverse effect of and underdosing of loop [high-ceiling] diuretics
T50.1X1 Poisoning by loop [high-ceiling] diuretics, accidental (unintentional)
Poisoning by loop [high-ceiling] diuretics NOS
T50.1X2 Poisoning by loop [high-ceiling] diuretics, intentional self-harm
T50.1X3 Poisoning by loop [high-ceiling] diuretics, assault
T50.1X4 Poisoning by loop [high-ceiling] diuretics, undetermined
T50.1X5 Adverse effect of loop [high-ceiling] diuretics
T50.1X6 Underdosing of loop [high-ceiling] diuretics
T50.2 Poisoning by, adverse effect of and underdosing of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics
Poisoning by, adverse effect of and underdosing of acetazolamide
T50.2X Poisoning by, adverse effect of and underdosing of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics
T50.2X1 Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, accidental (unintentional)
Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics NOS
T50.2X2 Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, intentional self-harm
T50.2X3 Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, assault
T50.2X4 Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, undetermined
T50.2X5 Adverse effect of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics
T50.2X6 Underdosing of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics
T50.3 Poisoning by, adverse effect of and underdosing of electrolytic, caloric and water-balance agents
Poisoning by, adverse effect of and underdosing of oral rehydration salts
T50.3X Poisoning by, adverse effect of and underdosing of electrolytic, caloric and water-balance agents
T50.3X1 Poisoning by electrolytic, caloric and water-balance agents, accidental (unintentional)
Poisoning by electrolytic, caloric and water-balance agents NOS
T50.3X2 Poisoning by electrolytic, caloric and water-balance agents, intentional self-harm
T50.3X3 Poisoning by electrolytic, caloric and water-balance agents, assault
T50.3X4 Poisoning by electrolytic, caloric and water-balance agents, undetermined
T50.3X5 Adverse effect of electrolytic, caloric and water-balance agents
T50.3X6 Underdosing of electrolytic, caloric and water-balance agents
T50.4 Poisoning by, adverse effect of and underdosing of drugs affecting uric acid metabolism
T50.4X Poisoning by, adverse effect of and underdosing of drugs affecting uric acid metabolism
T50.4X1 Poisoning by drugs affecting uric acid metabolism, accidental (unintentional)
Poisoning by drugs affecting uric acid metabolism NOS
T50.4X2 Poisoning by drugs affecting uric acid metabolism, intentional self-harm
T50.4X3 Poisoning by drugs affecting uric acid metabolism, assault
T50.4X4 Poisoning by drugs affecting uric acid metabolism, undetermined
T50.4X5 Adverse effect of drugs affecting uric acid metabolism
T50.4X6 Underdosing of drugs affecting uric acid metabolism
T50.5 Poisoning by, adverse effect of and underdosing of appetite depressants
T50.5X Poisoning by, adverse effect of and underdosing of appetite depressants
T50.5X1 Poisoning by appetite depressants, accidental (unintentional)
Poisoning by appetite depressants NOS
T50.5X2 Poisoning by appetite depressants, intentional self-harm
T50.5X3 Poisoning by appetite depressants, assault
T50.5X4 Poisoning by appetite depressants, undetermined
T50.5X5 Adverse effect of appetite depressants
T50.5X6 Underdosing of appetite depressants
T50.6 Poisoning by, adverse effect of and underdosing of antidotes and chelating agents
Poisoning by, adverse effect of and underdosing of alcohol deterrents
T50.6X Poisoning by, adverse effect of and underdosing of antidotes and chelating agents
T50.6X1 Poisoning by antidotes and chelating agents, accidental (unintentional)
Poisoning by antidotes and chelating agents NOS
T50.6X2 Poisoning by antidotes and chelating agents, intentional self-harm
T50.6X3 Poisoning by antidotes and chelating agents, assault
T50.6X4 Poisoning by antidotes and chelating agents, undetermined
T50.6X5 Adverse effect of antidotes and chelating agents
T50.6X6 Underdosing of antidotes and chelating agents
T50.7 Poisoning by, adverse effect of and underdosing of analeptics and opioid receptor antagonists
T50.7X Poisoning by, adverse effect of and underdosing of analeptics and opioid receptor antagonists
T50.7X1 Poisoning by analeptics and opioid receptor antagonists, accidental (unintentional)
Poisoning by analeptics and opioid receptor antagonists NOS
T50.7X2 Poisoning by analeptics and opioid receptor antagonists, intentional self-harm
T50.7X3 Poisoning by analeptics and opioid receptor antagonists, assault
T50.7X4 Poisoning by analeptics and opioid receptor antagonists, undetermined
T50.7X5 Adverse effect of analeptics and opioid receptor antagonists
T50.7X6 Underdosing of analeptics and opioid receptor antagonists
T50.8 Poisoning by, adverse effect of and underdosing of diagnostic agents
T50.8X Poisoning by, adverse effect of and underdosing of diagnostic agents
T50.8X1 Poisoning by diagnostic agents, accidental (unintentional)
Poisoning by diagnostic agents NOS
T50.8X2 Poisoning by diagnostic agents, intentional self-harm
T50.8X3 Poisoning by diagnostic agents, assault
T50.8X4 Poisoning by diagnostic agents, undetermined
T50.8X5 Adverse effect of diagnostic agents
T50.8X6 Underdosing of diagnostic agents
T50.A Poisoning by, adverse effect of and underdosing of bacterial vaccines
T50.A1 Poisoning by, adverse effect of and underdosing of pertussis vaccine, including combinations with a pertussis component
T50.A11 Poisoning by pertussis vaccine, including combinations with a pertussis component, accidental (unintentional)
T50.A12 Poisoning by pertussis vaccine, including combinations with a pertussis component, intentional self-harm
T50.A13 Poisoning by pertussis vaccine, including combinations with a pertussis component, assault
T50.A14 Poisoning by pertussis vaccine, including combinations with a pertussis component, undetermined
T50.A15 Adverse effect of pertussis vaccine, including combinations with a pertussis component
T50.A16 Underdosing of pertussis vaccine, including combinations with a pertussis component
T50.A2 Poisoning by, adverse effect of and underdosing of mixed bacterial vaccines without a pertussis component
T50.A21 Poisoning by mixed bacterial vaccines without a pertussis component, accidental (unintentional)
T50.A22 Poisoning by mixed bacterial vaccines without a pertussis component, intentional self-harm
T50.A23 Poisoning by mixed bacterial vaccines without a pertussis component, assault
T50.A24 Poisoning by mixed bacterial vaccines without a pertussis component, undetermined
T50.A25 Adverse effect of mixed bacterial vaccines without a pertussis component
T50.A26 Underdosing of mixed bacterial vaccines without a pertussis component
T50.A9 Poisoning by, adverse effect of and underdosing of other bacterial vaccines
T50.A91 Poisoning by other bacterial vaccines, accidental (unintentional)
T50.A92 Poisoning by other bacterial vaccines, intentional self-harm
T50.A93 Poisoning by other bacterial vaccines, assault
T50.A94 Poisoning by other bacterial vaccines, undetermined
T50.A95 Adverse effect of other bacterial vaccines
T50.A96 Underdosing of other bacterial vaccines
T50.B Poisoning by, adverse effect of and underdosing of viral vaccines
T50.B1 Poisoning by, adverse effect of and underdosing of smallpox vaccines
T50.B11 Poisoning by smallpox vaccines, accidental (unintentional)
T50.B12 Poisoning by smallpox vaccines, intentional self-harm
T50.B13 Poisoning by smallpox vaccines, assault
T50.B14 Poisoning by smallpox vaccines, undetermined
T50.B15 Adverse effect of smallpox vaccines
T50.B16 Underdosing of smallpox vaccines
T50.B9 Poisoning by, adverse effect of and underdosing of other viral vaccines
T50.B91 Poisoning by other viral vaccines, accidental (unintentional)
T50.B92 Poisoning by other viral vaccines, intentional self-harm
T50.B93 Poisoning by other viral vaccines, assault
T50.B94 Poisoning by other viral vaccines, undetermined
T50.B95 Adverse effect of other viral vaccines
T50.B96 Underdosing of other viral vaccines
T50.Z Poisoning by, adverse effect of and underdosing of other vaccines and biological substances
T50.Z1 Poisoning by, adverse effect of and underdosing of immunoglobulin
T50.Z11 Poisoning by immunoglobulin, accidental (unintentional)
T50.Z12 Poisoning by immunoglobulin, intentional self-harm
T50.Z13 Poisoning by immunoglobulin, assault
T50.Z14 Poisoning by immunoglobulin, undetermined
T50.Z15 Adverse effect of immunoglobulin
T50.Z16 Underdosing of immunoglobulin
T50.Z9 Poisoning by, adverse effect of and underdosing of other vaccines and biological substances
T50.Z91 Poisoning by other vaccines and biological substances, accidental (unintentional)
T50.Z92 Poisoning by other vaccines and biological substances, intentional self-harm
T50.Z93 Poisoning by other vaccines and biological substances, assault
T50.Z94 Poisoning by other vaccines and biological substances, undetermined
T50.Z95 Adverse effect of other vaccines and biological substances
T50.Z96 Underdosing of other vaccines and biological substances
T50.9 Poisoning by, adverse effect of and underdosing of other and unspecified drugs, medicaments and biological substances
T50.90 Poisoning by, adverse effect of and underdosing of unspecified drugs, medicaments and biological substances
T50.901 Poisoning by unspecified drugs, medicaments and biological substances, accidental (unintentional)
T50.902 Poisoning by unspecified drugs, medicaments and biological substances, intentional self-harm
T50.903 Poisoning by unspecified drugs, medicaments and biological substances, assault
T50.904 Poisoning by unspecified drugs, medicaments and biological substances, undetermined
T50.905 Adverse effect of unspecified drugs, medicaments and biological substances
T50.906 Underdosing of unspecified drugs, medicaments and biological substances
T50.91 Poisoning by, adverse effect of and underdosing of multiple unspecified drugs, medicaments and biological substances
Multiple drug ingestion NOS
CodeAlso any specific drugs, medicaments and biological substances
T50.911 Poisoning by multiple unspecified drugs, medicaments and biological substances, accidental (unintentional)
T50.912 Poisoning by multiple unspecified drugs, medicaments and biological substances, intentional self-harm
T50.913 Poisoning by multiple unspecified drugs, medicaments and biological substances, assault
T50.914 Poisoning by multiple unspecified drugs, medicaments and biological substances, undetermined
T50.915 Adverse effect of multiple unspecified drugs, medicaments and biological substances
T50.916 Underdosing of multiple unspecified drugs, medicaments and biological substances
T50.99 Poisoning by, adverse effect of and underdosing of other drugs, medicaments and biological substances
T50.991 Poisoning by other drugs, medicaments and biological substances, accidental (unintentional)
T50.992 Poisoning by other drugs, medicaments and biological substances, intentional self-harm
T50.993 Poisoning by other drugs, medicaments and biological substances, assault
T50.994 Poisoning by other drugs, medicaments and biological substances, undetermined
T50.995 Adverse effect of other drugs, medicaments and biological substances
T50.996 Underdosing of other drugs, medicaments and biological substances