ICD-10-CM · Chapter 14 · N00-N99
Diseases of the genitourinary system
85 categories
Category titles are WHO ICD-10 titles for the same three characters; open a category for the ICD-10-CM codes in it.
- N00Acute nephritic syndrome13 codes
- N01Rapidly progressive nephritic syndrome11 codes
- N02Recurrent and persistent haematuria18 codes
- N03Chronic nephritic syndrome11 codes
- N04Nephrotic syndrome16 codes
- N05Unspecified nephritic syndrome11 codes
- N06Isolated proteinuria with specified morphological lesion14 codes
- N07Hereditary nephropathy, not elsewhere classified12 codes
- N08Glomerular disorders in diseases classified elsewhere1 codes
- N10Acute tubulo-interstitial nephritis1 codes
- N11Chronic tubulo-interstitial nephritis4 codes
- N12Tubulo-interstitial nephritis, not specified as acute or chronic1 codes
- N13Obstructive and reflux uropathy18 codes
- N14Drug- and heavy-metal-induced tubulo-interstitial and tubular conditions6 codes
- N15Other renal tubulo-interstitial diseases4 codes
- N16Renal tubulo-interstitial disorders in diseases classified elsewhere1 codes
- N17Acute renal failure5 codes
- N18Chronic kidney disease9 codes
- N19Unspecified kidney failure1 codes
- N20Calculus of kidney and ureter4 codes
- N21Calculus of lower urinary tract4 codes
- N22Calculus of urinary tract in diseases classified elsewhere1 codes
- N23Unspecified renal colic1 codes
- N25Disorders resulting from impaired renal tubular function5 codes
- N26Unspecified contracted kidney3 codes
- N27Small kidney of unknown cause3 codes
- N28Other disorders of kidney and ureter, not elsewhere classified10 codes
- N29Other disorders of kidney and ureter in diseases classified elsewhere1 codes
- N30Cystitis14 codes
- N31Neuromuscular dysfunction of bladder, not elsewhere classified5 codes
- N32Other disorders of bladder7 codes
- N33Bladder disorders in diseases classified elsewhere1 codes
- N34Urethritis and urethral syndrome4 codes
- N35Urethral stricture29 codes
- N36Other disorders of urethra10 codes
- N37Urethral disorders in diseases classified elsewhere1 codes
- N39Other disorders of urinary system14 codes
- N40Hyperplasia of prostate4 codes
- N41Inflammatory diseases of prostate7 codes
- N42Other disorders of prostate11 codes
- N43Hydrocele and spermatocele7 codes
- N44Torsion of testis8 codes
- N45Orchitis and epididymitis4 codes
- N46Male infertility16 codes
- N47Redundant prepuce, phimosis and paraphimosis9 codes
- N48Other disorders of penis17 codes
- N49Inflammatory disorders of male genital organs, not elsewhere classified6 codes
- N50Other disorders of male genital organs9 codes
- N51Disorders of male genital organs in diseases classified elsewhere1 codes
- N52Erectile dysfunction due to arterial insufficiency15 codes
- N53Retarded ejaculation7 codes
- N60Benign mammary dysplasia21 codes
- N61Inflammatory disorders of breast6 codes
- N62Hypertrophy of breast1 codes
- N63Unspecified lump in breast17 codes
- N64Other disorders of breast13 codes
- N65Deformity of reconstructed breast2 codes
- N70Salpingitis and oophoritis9 codes
- N71Inflammatory disease of uterus, except cervix3 codes
- N72Inflammatory disease of cervix uteri1 codes
- N73Other female pelvic inflammatory diseases9 codes
- N74Female pelvic inflammatory disorders in diseases classified elsewhere1 codes
- N75Diseases of Bartholin gland4 codes
- N76Other inflammation of vagina and vulva10 codes
- N77Vulvovaginal ulceration and inflammation in diseases classified elsewhere2 codes
- N80Endometriosis138 codes
- N81Female genital prolapse16 codes
- N82Fistulae involving female genital tract8 codes
- N83Noninflammatory disorders of ovary, fallopian tube and broad ligament35 codes
- N84Polyp of female genital tract6 codes
- N85Other noninflammatory disorders of uterus, except cervix12 codes
- N86Erosion and ectropion of cervix uteri1 codes
- N87Dysplasia of cervix uteri3 codes
- N88Other noninflammatory disorders of cervix uteri7 codes
- N89Other noninflammatory disorders of vagina9 codes
- N90Other noninflammatory disorders of vulva and perineum16 codes
- N91Absent, scanty and rare menstruation6 codes
- N92Excessive, frequent and irregular menstruation7 codes
- N93Other abnormal uterine and vaginal bleeding4 codes
- N94Pain and other conditions associated with female genital organs and menstrual cycle15 codes
- N95Menopausal and other perimenopausal disorders5 codes
- N96Habitual aborter1 codes
- N97Female infertility5 codes
- N98Complications associated with artificial fertilization6 codes
- N99Postprocedural disorders of genitourinary system, not elsewhere classified42 codes
ICD-10-CM is developed by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention, U.S. Department of Health and Human Services, and is based on the WHO ICD-10. Codes and titles are reproduced unchanged from the FY2026 code list (effective 1 October 2025). Their use here does not imply endorsement by CDC, HHS or the U.S. Government. Changes effective on or after 1 October 2026 may not be reflected yet; check the current release at cdc.gov or cms.gov before submitting claims.
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