This website is a practical coding tool dedicated to make you code faster and learn ICD-10 (CM and PCS) faster. The website is intuitive and self explanatory. But if you need some instructions on how to start using this website as your tool to do or learn coding, all you need is to go through this short tutorial.

Website Organization

The menus in the website are organized by the types of coding: ICD-10-CM, ICD-10-PCS, ICD-9, ICD9<=>10(Convert ICD-9 to ICD-10 and vice versa), CPT, HCPCS, and DRG. So each menu represents one type of medical codes. For more information about these acronyms, please refer to Medical Coding Primer.

Each menu (type of medical code) contains several menu items within it. If you mouse over any menu, you can see menu items contained within the menu. For each type of code, you can either search the code or browse it.

• Search: You can either enter key words to search for codes related to them or enter code directly to search for the code you want.
• Browse: You can also browse each type of code; browsing will show you the hierarchical structures of codes, which is ideal for learning.

Legends

• billable code icon, appending a ICD-10-CM code to indicate the code can be used for billing.
  
• need-7th-char icon, prepending a ICD-10-CM code to indicate that the code needs 7th character to be billable.
  
• Example: Click the 7th icon to show codes with 7th char, click the 7th again to hide codes with 7th char.

  S62.91		Unspecified fracture of right wrist and hand
  		S62.91XA initial encounter for closed fracture S62.91XB initial encounter for open fracture S62.91XD subsequent encounter for fracture with routine healing S62.91XG subsequent encounter for fracture with delayed healing S62.91XK subsequent encounter for fracture with nonunion S62.91XP subsequent encounter for fracture with malunion S62.91XS sequela

• children hidden icon, prepending a code or item which has children hidden, click it to display children.
• children displayed icon, prepending a code or item which has children displayed, click it to hide children.
• Example: click the icon before B82 to display or hide child codes for B82.

• B82		Unspecified intestinal parasitism
  		B82.0 Intestinal helminthiasis, unspecified
  		B82.9 Intestinal parasitism, unspecified

• details hidden icon, appending a code or item which has more details hidden, click it to display details
• details displayed icon, appending a code or item which has more details displayed, click it to hide details
• Example: click the icon before K77 to display or hide details(code notes) for K77

• I10		Essential (primary) hypertension
  		Includes high blood pressure hypertension (arterial) (benign) (essential) (malignant) (primary) (systemic) Excludes1 hypertensive disease complicating pregnancy, childbirth and the puerperium (O10-O11, O13-O16) Excludes2 essential (primary) hypertension involving vessels of brain (I60-I69) essential (primary) hypertension involving vessels of eye (H35.0-) invalidAdmission Yes

• Show code details clicking on it will show or hide code details for all codes on the page.


• descendants hidden icon, appending a code which has all descendants hidden, click it to display all descendants.
• descendants displayed icon, appending a code which has all descendants displayed, click it to hide all descendants.
• details hidden icon for all descendant codes, appending a code with details hidden for all descendants, click it to display details for all descendants.
• details displayed icon for all descendant codes, appending a code with details displayed for all descendants, click it to hide details for all descendants.
• Example: click the icon after E10 to display or hide all descendants for E10.

• E10		Type 1 diabetes mellitus
  		Includes brittle diabetes (mellitus) diabetes (mellitus) due to autoimmune process diabetes (mellitus) due to immune mediated pancreatic islet beta-cell destruction idiopathic diabetes (mellitus) juvenile onset diabetes (mellitus) ketosis-prone diabetes (mellitus) Excludes1 diabetes mellitus due to underlying condition (E08.-) drug or chemical induced diabetes mellitus (E09.-) gestational diabetes (O24.4-) hyperglycemia NOS (R73.9) neonatal diabetes mellitus (P70.2) postpancreatectomy diabetes mellitus (E13.-) postprocedural diabetes mellitus (E13.-) secondary diabetes mellitus NEC (E13.-) type 2 diabetes mellitus (E11.-)
  		E10.1 Type 1 diabetes mellitus with ketoacidosis E10.10 Type 1 diabetes mellitus with ketoacidosis without coma E10.11 Type 1 diabetes mellitus with ketoacidosis with coma
  		E10.2 Type 1 diabetes mellitus with kidney complications E10.21 Type 1 diabetes mellitus with diabetic nephropathy Type 1 diabetes mellitus with intercapillary glomerulosclerosis Type 1 diabetes mellitus with intracapillary glomerulonephrosis Type 1 diabetes mellitus with Kimmelstiel-Wilson disease E10.22 Type 1 diabetes mellitus with diabetic chronic kidney disease UseAdditionalCode code to identify stage of chronic kidney disease (N18.1-N18.6) E10.29 Type 1 diabetes mellitus with other diabetic kidney complication Type 1 diabetes mellitus with renal tubular degeneration
  		E10.3 Type 1 diabetes mellitus with ophthalmic complications E10.31 Type 1 diabetes mellitus with unspecified diabetic retinopathy E10.311 Type 1 diabetes mellitus with unspecified diabetic retinopathy with macular edema E10.319 Type 1 diabetes mellitus with unspecified diabetic retinopathy without macular edema E10.32 Type 1 diabetes mellitus with mild nonproliferative diabetic retinopathy Type 1 diabetes mellitus with nonproliferative diabetic retinopathy NOS E10.321 Type 1 diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema E10.329 Type 1 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema E10.33 Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy E10.331 Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema E10.339 Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema E10.34 Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy E10.341 Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema E10.349 Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema E10.35 Type 1 diabetes mellitus with proliferative diabetic retinopathy E10.351 Type 1 diabetes mellitus with proliferative diabetic retinopathy with macular edema E10.359 Type 1 diabetes mellitus with proliferative diabetic retinopathy without macular edema E10.36 Type 1 diabetes mellitus with diabetic cataract E10.39 Type 1 diabetes mellitus with other diabetic ophthalmic complication UseAdditionalCode code to identify manifestation, such as: diabetic glaucoma (H40-H42)
  		E10.4 Type 1 diabetes mellitus with neurological complications E10.40 Type 1 diabetes mellitus with diabetic neuropathy, unspecified E10.41 Type 1 diabetes mellitus with diabetic mononeuropathy E10.42 Type 1 diabetes mellitus with diabetic polyneuropathy Type 1 diabetes mellitus with diabetic neuralgia E10.43 Type 1 diabetes mellitus with diabetic autonomic (poly)neuropathy Type 1 diabetes mellitus with diabetic gastroparesis E10.44 Type 1 diabetes mellitus with diabetic amyotrophy E10.49 Type 1 diabetes mellitus with other diabetic neurological complication
  		E10.5 Type 1 diabetes mellitus with circulatory complications E10.51 Type 1 diabetes mellitus with diabetic peripheral angiopathy without gangrene E10.52 Type 1 diabetes mellitus with diabetic peripheral angiopathy with gangrene Type 1 diabetes mellitus with diabetic gangrene E10.59 Type 1 diabetes mellitus with other circulatory complications
  		E10.6 Type 1 diabetes mellitus with other specified complications E10.61 Type 1 diabetes mellitus with diabetic arthropathy E10.610 Type 1 diabetes mellitus with diabetic neuropathic arthropathy Type 1 diabetes mellitus with Charcôt's joints E10.618 Type 1 diabetes mellitus with other diabetic arthropathy E10.62 Type 1 diabetes mellitus with skin complications E10.620 Type 1 diabetes mellitus with diabetic dermatitis Type 1 diabetes mellitus with diabetic necrobiosis lipoidica E10.621 Type 1 diabetes mellitus with foot ulcer UseAdditionalCode code to identify site of ulcer (L97.4-, L97.5-) E10.622 Type 1 diabetes mellitus with other skin ulcer UseAdditionalCode code to identify site of ulcer (L97.1-L97.9, L98.41-L98.49) E10.628 Type 1 diabetes mellitus with other skin complications E10.63 Type 1 diabetes mellitus with oral complications E10.630 Type 1 diabetes mellitus with periodontal disease E10.638 Type 1 diabetes mellitus with other oral complications E10.64 Type 1 diabetes mellitus with hypoglycemia E10.641 Type 1 diabetes mellitus with hypoglycemia with coma E10.649 Type 1 diabetes mellitus with hypoglycemia without coma E10.65 Type 1 diabetes mellitus with hyperglycemia E10.69 Type 1 diabetes mellitus with other specified complication UseAdditionalCode code to identify complication
  		E10.8 Type 1 diabetes mellitus with unspecified complications
  		E10.9 Type 1 diabetes mellitus without complications

• Show child codes Clicking on it will show or hide child codes for all codes on the page.



In the ICD-10-CM Search page, the search result will show a list of codes. Codes with the billable code icon can be used for billing, codes without the billable code icon cannot be used for billing.