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January 2023
October 2022

CMS Transmittals

In Memoriam: Gregory B. Root

ICD-10 Code or Description Search:
Diseases of the genitourinary system -Back to Parent Categories

*Header codes are not valid for HIPAA-covered transactions
N00*Acute nephritic syndrome
N01*Rapidly progressive nephritic syndrome
N02*Recurrent and persistent hematuria
N03*Chronic nephritic syndrome
N04*Nephrotic syndrome
N05*Unspecified nephritic syndrome
N06*Isolated proteinuria with specified morphological lesion
N07*Hereditary nephropathy, not elsewhere classified
N11*Chronic tubulo-interstitial nephritis
N13*Obstructive and reflux uropathy
N13.3*Other and unspecified hydronephrosis
N13.72*Vesicoureteral-reflux with reflux nephropathy without hydroureter
N13.73*Vesicoureteral-reflux with reflux nephropathy with hydroureter
N14*Drug- and heavy-metal-induced tubulo-interstitial and tubular conditions
N15*Other renal tubulo-interstitial diseases
N17*Acute kidney failure
N18*Chronic kidney disease (CKD)
N20*Calculus of kidney and ureter
N21*Calculus of lower urinary tract
N25*Disorders resulting from impaired renal tubular function
N25.8*Other disorders resulting from impaired renal tubular function
N26*Unspecified contracted kidney
N27*Small kidney of unknown cause
N28*Other disorders of kidney and ureter, not elsewhere classified
N28.8*Other specified disorders of kidney and ureter
N30.0*Acute cystitis
N30.1*Interstitial cystitis (chronic)
N30.2*Other chronic cystitis
N30.4*Irradiation cystitis
N30.8*Other cystitis
N30.9*Cystitis, unspecified
N31*Neuromuscular dysfunction of bladder, not elsewhere classified
N32*Other disorders of bladder
N32.8*Other specified disorders of bladder
N34*Urethritis and urethral syndrome
N35*Urethral stricture
N35.0*Post-traumatic urethral stricture
N35.01*Post-traumatic urethral stricture, male
N35.02*Post-traumatic urethral stricture, female
N35.1*Postinfective urethral stricture, not elsewhere classified
N35.11*Postinfective urethral stricture, not elsewhere classified, male
N35.8*Other urethral stricture
N35.81*Other urethral stricture, male
N35.9*Urethral stricture, unspecified
N35.91*Urethral stricture, unspecified, male
N36*Other disorders of urethra
N36.4*Urethral functional and muscular disorders
N39*Other disorders of urinary system
N39.4*Other specified urinary incontinence
N39.49*Other specified urinary incontinence
N40*Benign prostatic hyperplasia
N41*Inflammatory diseases of prostate
N42*Other and unspecified disorders of prostate
N42.3*Dysplasia of prostate
N42.8*Other specified disorders of prostate
N43*Hydrocele and spermatocele
N43.4*Spermatocele of epididymis
N44*Noninflammatory disorders of testis
N44.0*Torsion of testis
N45*Orchitis and epididymitis
N46*Male infertility
N46.02*Azoospermia due to extratesticular causes
N46.12*Oligospermia due to extratesticular causes
N47*Disorders of prepuce
N48*Other disorders of penis
N48.2*Other inflammatory disorders of penis
N48.8*Other specified disorders of penis
N49*Inflammatory disorders of male genital organs, not elsewhere classified
N50*Other and unspecified disorders of male genital organs
N50.8*Other specified disorders of male genital organs
N50.81*Testicular pain
N52*Male erectile dysfunction
N52.0*Vasculogenic erectile dysfunction
N52.3*Postprocedural erectile dysfunction
N53*Other male sexual dysfunction
N53.1*Ejaculatory dysfunction
N60*Benign mammary dysplasia
N60.0*Solitary cyst of breast
N60.1*Diffuse cystic mastopathy
N60.2*Fibroadenosis of breast
N60.3*Fibrosclerosis of breast
N60.4*Mammary duct ectasia
N60.8*Other benign mammary dysplasias
N60.9*Unspecified benign mammary dysplasia
N61*Inflammatory disorders of breast
N63*Unspecified lump in breast
N63.1*Unspecified lump in the right breast
N63.2*Unspecified lump in the left breast
N63.3*Unspecified lump in axillary tail
N63.4*Unspecified lump in breast, subareolar
N64*Other disorders of breast
N64.5*Other signs and symptoms in breast
N64.8*Other specified disorders of breast
N65*Deformity and disproportion of reconstructed breast
N70*Salpingitis and oophoritis
N70.0*Acute salpingitis and oophoritis
N70.1*Chronic salpingitis and oophoritis
N70.9*Salpingitis and oophoritis, unspecified
N71*Inflammatory disease of uterus, except cervix
N73*Other female pelvic inflammatory diseases
N75*Diseases of Bartholin's gland
N76*Other inflammation of vagina and vulva
N76.8*Other specified inflammation of vagina and vulva
N77*Vulvovaginal ulceration and inflammation in diseases classified elsewhere
N81*Female genital prolapse
N81.8*Other female genital prolapse
N82*Fistulae involving female genital tract
N83*Noninflammatory disorders of ovary, fallopian tube and broad ligament
N83.0*Follicular cyst of ovary
N83.1*Corpus luteum cyst
N83.2*Other and unspecified ovarian cysts
N83.20*Unspecified ovarian cysts
N83.29*Other ovarian cysts
N83.3*Acquired atrophy of ovary and fallopian tube
N83.31*Acquired atrophy of ovary
N83.32*Acquired atrophy of fallopian tube
N83.33*Acquired atrophy of ovary and fallopian tube
N83.4*Prolapse and hernia of ovary and fallopian tube
N83.5*Torsion of ovary, ovarian pedicle and fallopian tube
N83.51*Torsion of ovary and ovarian pedicle
N83.52*Torsion of fallopian tube
N84*Polyp of female genital tract
N85*Other noninflammatory disorders of uterus, except cervix
N85.0*Endometrial hyperplasia
N87*Dysplasia of cervix uteri
N88*Other noninflammatory disorders of cervix uteri
N89*Other noninflammatory disorders of vagina
N90*Other noninflammatory disorders of vulva and perineum
N90.6*Hypertrophy of vulva
N90.8*Other specified noninflammatory disorders of vulva and perineum
N90.81*Female genital mutilation status
N91*Absent, scanty and rare menstruation
N92*Excessive, frequent and irregular menstruation
N93*Other abnormal uterine and vaginal bleeding
N94*Pain and other conditions associated with female genital organs and menstrual cycle
N94.8*Other specified conditions associated with female genital organs and menstrual cycle
N95*Menopausal and other perimenopausal disorders
N97*Female infertility
N98*Complications associated with artificial fertilization
N99*Intraoperative and postprocedural complications and disorders of genitourinary system, not elsewhere classified

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