N00–N99: Diseases of the Genitourinary System
Chapter 14 of ICD-10-CM 2027, 1,047 codes in 11 blocks.
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Chapter instructions
Excludes2: not included here, code separately if applicable
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Codes in this chapter
All codesBillable only1,047 results
- N42.3Dysplasia of prostate
- N42.30Unspecified dysplasia of prostate
- N42.31Prostatic intraepithelial neoplasia
- N42.32Atypical small acinar proliferation of prostate
- N42.39Other dysplasia of prostate
- N42.8Other specified disorders of prostate
- N42.81Prostatodynia syndrome
- N42.82Prostatosis syndrome
- N42.83Cyst of prostate
- N42.89Other specified disorders of prostate
- N42.9Disorder of prostate, unspecified
- N43Hydrocele and spermatocele
- N43.0Encysted hydrocele
- N43.1Infected hydrocele
- N43.2Other hydrocele
- N43.3Hydrocele, unspecified
- N43.4Spermatocele of epididymis
- N43.40Spermatocele of epididymis, unspecified
- N43.41Spermatocele of epididymis, single
- N43.42Spermatocele of epididymis, multiple
- N44Noninflammatory disorders of testis
- N44.0Torsion of testis
- N44.00Torsion of testis, unspecified
- N44.01Extravaginal torsion of spermatic cord
- N44.02Intravaginal torsion of spermatic cord
- N44.03Torsion of appendix testis
- N44.04Torsion of appendix epididymis
- N44.1Cyst of tunica albuginea testis
- N44.2Benign cyst of testis
- N44.8Other noninflammatory disorders of the testis
- N45Orchitis and epididymitis
- N45.1Epididymitis
- N45.2Orchitis
- N45.3Epididymo-orchitis
- N45.4Abscess of epididymis or testis
- N46Male infertility
- N46.0Azoospermia
- N46.01Organic azoospermia
- N46.02Azoospermia due to extratesticular causes
- N46.021Azoospermia due to drug therapy
- N46.022Azoospermia due to infection
- N46.023Azoospermia due to obstruction of efferent ducts
- N46.024Azoospermia due to radiation
- N46.025Azoospermia due to systemic disease
- N46.029Azoospermia due to other extratesticular causes
- N46.1Oligospermia
- N46.11Organic oligospermia
- N46.12Oligospermia due to extratesticular causes
- N46.121Oligospermia due to drug therapy
- N46.122Oligospermia due to infection