ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 14  /  N40-N53

Diseases of male genital organs (N40-N53)

N40 Benign prostatic hyperplasia
Includes adenofibromatous hypertrophy of prostate
benign hypertrophy of the prostate
benign prostatic hypertrophy
BPH
enlarged prostate
nodular prostate
polyp of prostate
Excludes1 benign neoplasms of prostate (adenoma, benign) (fibroadenoma) (fibroma) (myoma) (D29.1)
Excludes2 malignant neoplasm of prostate (C61)
N40.0 Benign prostatic hyperplasia without lower urinary tract symptoms
Enlarged prostate without LUTS
Enlarged prostate NOS
sex Male
age Adult: [15-124]
N40.1 Benign prostatic hyperplasia with lower urinary tract symptoms
Enlarged prostate with LUTS
UseAdditionalCode code for associated symptoms, when specified:
incomplete bladder emptying (R39.14)
nocturia (R35.1)
straining on urination (R39.16)
urinary frequency (R35.0)
urinary hesitancy (R39.11)
urinary incontinence (N39.4-)
urinary obstruction (N13.8)
urinary retention (R33.8)
urinary urgency (R39.15)
weak urinary stream (R39.12)
sex Male
age Adult: [15-124]
N40.2 Nodular prostate without lower urinary tract symptoms
Nodular prostate without LUTS
sex Male
age Adult: [15-124]
N40.3 Nodular prostate with lower urinary tract symptoms
UseAdditionalCode code for associated symptoms, when specified:
incomplete bladder emptying (R39.14)
nocturia (R35.1)
straining on urination (R39.16)
urinary frequency (R35.0)
urinary hesitancy (R39.11)
urinary incontinence (N39.4-)
urinary obstruction (N13.8)
urinary retention (R33.8)
urinary urgency (R39.15)
weak urinary stream (R39.12)
sex Male
age Adult: [15-124]
N41 Inflammatory diseases of prostate
UseAdditionalCode code (B95-B97), to identify infectious agent.
N41.0 Acute prostatitis
sex Male
age Adult: [15-124]
N41.1 Chronic prostatitis
sex Male
age Adult: [15-124]
N41.2 Abscess of prostate
sex Male
age Adult: [15-124]
N41.3 Prostatocystitis
sex Male
age Adult: [15-124]
N41.4 Granulomatous prostatitis
sex Male
age Adult: [15-124]
N41.8 Other inflammatory diseases of prostate
sex Male
age Adult: [15-124]
N41.9 Inflammatory disease of prostate, unspecified
Prostatitis NOS
sex Male
age Adult: [15-124]
N42 Other and unspecified disorders of prostate
N42.0 Calculus of prostate
Prostatic stone
sex Male
age Adult: [15-124]
N42.1 Congestion and hemorrhage of prostate
Excludes1 enlarged prostate (N40.-)
hematuria (R31.-)
hyperplasia of prostate (N40.-)
inflammatory diseases of prostate (N41.-)
sex Male
age Adult: [15-124]
N42.3 Dysplasia of prostate
N42.30 Unspecified dysplasia of prostate
sex Male
N42.31 Prostatic intraepithelial neoplasia
PIN
Prostatic intraepithelial neoplasia I (PIN I)
Prostatic intraepithelial neoplasia II (PIN II)
Excludes1 prostatic intraepithelial neoplasia III (PIN III) (D07.5)
sex Male
N42.32 Atypical small acinar proliferation of prostate
sex Male
N42.39 Other dysplasia of prostate
sex Male
N42.8 Other specified disorders of prostate
N42.81 Prostatodynia syndrome
Painful prostate syndrome
sex Male
age Adult: [15-124]
N42.82 Prostatosis syndrome
sex Male
age Adult: [15-124]
N42.83 Cyst of prostate
sex Male
age Adult: [15-124]
N42.89 Other specified disorders of prostate
sex Male
age Adult: [15-124]
N42.9 Disorder of prostate, unspecified
sex Male
age Adult: [15-124]
N43 Hydrocele and spermatocele
Includes hydrocele of spermatic cord, testis or tunica vaginalis
Excludes1 congenital hydrocele (P83.5)
N43.0 Encysted hydrocele
sex Male
N43.1 Infected hydrocele
UseAdditionalCode code (B95-B97), to identify infectious agent
sex Male
N43.2 Other hydrocele
sex Male
N43.3 Hydrocele, unspecified
sex Male
N43.4 Spermatocele of epididymis
Spermatic cyst
N43.40 Spermatocele of epididymis, unspecified
sex Male
N43.41 Spermatocele of epididymis, single
sex Male
N43.42 Spermatocele of epididymis, multiple
sex Male
N44 Noninflammatory disorders of testis
N44.0 Torsion of testis
N44.00 Torsion of testis, unspecified
sex Male
N44.01 Extravaginal torsion of spermatic cord
sex Male
N44.02 Intravaginal torsion of spermatic cord
Torsion of spermatic cord NOS
sex Male
N44.03 Torsion of appendix testis
sex Male
N44.04 Torsion of appendix epididymis
sex Male
N44.1 Cyst of tunica albuginea testis
sex Male
N44.2 Benign cyst of testis
sex Male
N44.8 Other noninflammatory disorders of the testis
sex Male
N45 Orchitis and epididymitis
UseAdditionalCode code (B95-B97), to identify infectious agent.
N45.1 Epididymitis
sex Male
N45.2 Orchitis
sex Male
N45.3 Epididymo-orchitis
sex Male
N45.4 Abscess of epididymis or testis
sex Male
N46 Male infertility
Excludes1 vasectomy status (Z98.52)
N46.0 Azoospermia
Absolute male infertility
Male infertility due to germinal (cell) aplasia
Male infertility due to spermatogenic arrest (complete)
N46.01 Organic azoospermia
Azoospermia NOS
sex Male
age Adult: [15-124]
N46.02 Azoospermia due to extratesticular causes
CodeAlso associated cause
N46.021 Azoospermia due to drug therapy
sex Male
age Adult: [15-124]
N46.022 Azoospermia due to infection
sex Male
age Adult: [15-124]
N46.023 Azoospermia due to obstruction of efferent ducts
sex Male
age Adult: [15-124]
N46.024 Azoospermia due to radiation
sex Male
age Adult: [15-124]
N46.025 Azoospermia due to systemic disease
sex Male
age Adult: [15-124]
N46.029 Azoospermia due to other extratesticular causes
sex Male
age Adult: [15-124]
N46.1 Oligospermia
Male infertility due to germinal cell desquamation
Male infertility due to hypospermatogenesis
Male infertility due to incomplete spermatogenic arrest
N46.11 Organic oligospermia
Oligospermia NOS
sex Male
age Adult: [15-124]
N46.12 Oligospermia due to extratesticular causes
CodeAlso associated cause
N46.121 Oligospermia due to drug therapy
sex Male
age Adult: [15-124]
N46.122 Oligospermia due to infection
sex Male
age Adult: [15-124]
N46.123 Oligospermia due to obstruction of efferent ducts
sex Male
age Adult: [15-124]
N46.124 Oligospermia due to radiation
sex Male
age Adult: [15-124]
N46.125 Oligospermia due to systemic disease
sex Male
age Adult: [15-124]
N46.129 Oligospermia due to other extratesticular causes
sex Male
age Adult: [15-124]
N46.8 Other male infertility
sex Male
age Adult: [15-124]
N46.9 Male infertility, unspecified
sex Male
age Adult: [15-124]
N47 Disorders of prepuce
N47.0 Adherent prepuce, newborn
sex Male
age Newborn: 0
N47.1 Phimosis
sex Male
N47.2 Paraphimosis
sex Male
N47.3 Deficient foreskin
sex Male
N47.4 Benign cyst of prepuce
sex Male
N47.5 Adhesions of prepuce and glans penis
sex Male
N47.6 Balanoposthitis
UseAdditionalCode code (B95-B97), to identify infectious agent.
Excludes1 balanitis (N48.1)
sex Male
N47.7 Other inflammatory diseases of prepuce
UseAdditionalCode code (B95-B97), to identify infectious agent.
sex Male
N47.8 Other disorders of prepuce
sex Male
N48 Other disorders of penis
N48.0 Leukoplakia of penis
Balanitis xerotica obliterans
Kraurosis of penis
Lichen sclerosus of external male genital organs
Excludes1 carcinoma in situ of penis (D07.4)
sex Male
N48.1 Balanitis
UseAdditionalCode code (B95-B97), to identify infectious agent
Excludes1 amebic balanitis (A06.8)
balanitis xerotica obliterans (N48.0)
candidal balanitis (B37.42)
gonococcal balanitis (A54.23)
herpesviral [herpes simplex] balanitis (A60.01)
sex Male
N48.2 Other inflammatory disorders of penis
UseAdditionalCode code (B95-B97), to identify infectious agent.
Excludes1 balanitis (N48.1)
balanitis xerotica obliterans (N48.0)
balanoposthitis (N47.6)
N48.21 Abscess of corpus cavernosum and penis
sex Male
N48.22 Cellulitis of corpus cavernosum and penis
sex Male
N48.29 Other inflammatory disorders of penis
sex Male
N48.3 Priapism
Painful erection
CodeFirst underlying cause
N48.30 Priapism, unspecified
sex Male
N48.31 Priapism due to trauma
sex Male
N48.32 Priapism due to disease classified elsewhere
sex Male
nonPrimary Yes
N48.33 Priapism, drug-induced
sex Male
N48.39 Other priapism
sex Male
N48.5 Ulcer of penis
sex Male
N48.6 Induration penis plastica
Peyronie's disease
Plastic induration of penis
sex Male
N48.8 Other specified disorders of penis
N48.81 Thrombosis of superficial vein of penis
sex Male
N48.82 Acquired torsion of penis
Acquired torsion of penis NOS
Excludes1 congenital torsion of penis (Q55.63)
sex Male
N48.83 Acquired buried penis
Excludes1 congenital hidden penis (Q55.64)
sex Male
N48.89 Other specified disorders of penis
sex Male
N48.9 Disorder of penis, unspecified
sex Male
N49 Inflammatory disorders of male genital organs, not elsewhere classified
UseAdditionalCode code (B95-B97), to identify infectious agent
Excludes1 inflammation of penis (N48.1, N48.2-)
orchitis and epididymitis (N45.-)
N49.0 Inflammatory disorders of seminal vesicle
Vesiculitis NOS
sex Male
N49.1 Inflammatory disorders of spermatic cord, tunica vaginalis and vas deferens
Vasitis
sex Male
N49.2 Inflammatory disorders of scrotum
sex Male
N49.3 Fournier gangrene
sex Male
N49.8 Inflammatory disorders of other specified male genital organs
Inflammation of multiple sites in male genital organs
sex Male
N49.9 Inflammatory disorder of unspecified male genital organ
Abscess of unspecified male genital organ
Boil of unspecified male genital organ
Carbuncle of unspecified male genital organ
Cellulitis of unspecified male genital organ
sex Male
N50 Other and unspecified disorders of male genital organs
Excludes2 torsion of testis (N44.0-)
N50.0 Atrophy of testis
sex Male
N50.1 Vascular disorders of male genital organs
Hematocele, NOS, of male genital organs
Hemorrhage of male genital organs
Thrombosis of male genital organs
sex Male
N50.3 Cyst of epididymis
sex Male
N50.8 Other specified disorders of male genital organs
N50.81 Testicular pain
N50.811 Right testicular pain
sex Male
N50.812 Left testicular pain
sex Male
N50.819 Testicular pain, unspecified
sex Male
N50.82 Scrotal pain
sex Male
N50.89 Other specified disorders of the male genital organs
Atrophy of scrotum, seminal vesicle, spermatic cord, tunica vaginalis and vas deferens
Chylocele, tunica vaginalis (nonfilarial) NOS
Edema of scrotum, seminal vesicle, spermatic cord, tunica vaginalis and vas deferens
Hypertrophy of scrotum, seminal vesicle, spermatic cord, tunica vaginalis and vas deferens
Stricture of spermatic cord, tunica vaginalis, and vas deferens
Ulcer of scrotum, seminal vesicle, spermatic cord, testis, tunica vaginalis and vas deferens
Urethroscrotal fistula
sex Male
N50.9 Disorder of male genital organs, unspecified
sex Male
N51 Disorders of male genital organs in diseases classified elsewhere
CodeFirst underlying disease, such as:
filariasis (B74.0-B74.9)
Excludes1 amebic balanitis (A06.8)
candidal balanitis (B37.42)
gonococcal balanitis (A54.23)
gonococcal prostatitis (A54.22)
herpesviral [herpes simplex] balanitis (A60.01)
trichomonal prostatitis (A59.02)
tuberculous prostatitis (A18.14)
sex Male
nonPrimary Yes
N52 Male erectile dysfunction
Excludes1 psychogenic impotence (F52.21)
N52.0 Vasculogenic erectile dysfunction
N52.01 Erectile dysfunction due to arterial insufficiency
sex Male
age Adult: [15-124]
N52.02 Corporo-venous occlusive erectile dysfunction
sex Male
age Adult: [15-124]
N52.03 Combined arterial insufficiency and corporo-venous occlusive erectile dysfunction
sex Male
age Adult: [15-124]
N52.1 Erectile dysfunction due to diseases classified elsewhere
CodeFirst underlying disease
sex Male
age Adult: [15-124]
nonPrimary Yes
N52.2 Drug-induced erectile dysfunction
sex Male
age Adult: [15-124]
N52.3 Postprocedural erectile dysfunction
N52.31 Erectile dysfunction following radical prostatectomy
sex Male
age Adult: [15-124]
N52.32 Erectile dysfunction following radical cystectomy
sex Male
age Adult: [15-124]
N52.33 Erectile dysfunction following urethral surgery
sex Male
age Adult: [15-124]
N52.34 Erectile dysfunction following simple prostatectomy
sex Male
age Adult: [15-124]
N52.35 Erectile dysfunction following radiation therapy
sex Male
age Adult: [15-124]
N52.36 Erectile dysfunction following interstitial seed therapy
sex Male
age Adult: [15-124]
N52.37 Erectile dysfunction following prostate ablative therapy
Erectile dysfunction following cryotherapy
Erectile dysfunction following other prostate ablative therapies
Erectile dysfunction following ultrasound ablative therapies
sex Male
age Adult: [15-124]
N52.39 Other and unspecified postprocedural erectile dysfunction
sex Male
age Adult: [15-124]
N52.8 Other male erectile dysfunction
sex Male
age Adult: [15-124]
N52.9 Male erectile dysfunction, unspecified
Impotence NOS
sex Male
age Adult: [15-124]
N53 Other male sexual dysfunction
Excludes1 psychogenic sexual dysfunction (F52.-)
N53.1 Ejaculatory dysfunction
Excludes1 premature ejaculation (F52.4)
N53.11 Retarded ejaculation
sex Male
N53.12 Painful ejaculation
sex Male
N53.13 Anejaculatory orgasm
sex Male
N53.14 Retrograde ejaculation
sex Male
N53.19 Other ejaculatory dysfunction
Ejaculatory dysfunction NOS
sex Male
N53.8 Other male sexual dysfunction
sex Male
N53.9 Unspecified male sexual dysfunction
sex Male