A18.13 Tuberculosis of other urinary organs

Billable ICD-10-CM code, FY2026. Acts as a Complication or Comorbidity (CC) as a secondary diagnosis.

Applicable to

• Tuberculous urethritis

MS-DRG index

Defines the logic of DRG(s) 689-690 in MDC 11.

Approximate ICD-9-CM (GEMs)

• 016.30 Tuberculosis of other urinary organs, unspecified (approximate)

Code annotations containing back-references to A18.13

Back-references to A18.13

• Type 1 Excludes: N37 Urethral disorders in diseases classified elsewhere ("tuberculosis (A18.13)")

Back-references to A18

• Type 2 Excludes: A31 Infection due to other mycobacteria ("tuberculosis (A15-A19)")

Diagnosis Index entries for A18.13

• Fistula (cutaneous) › perineum, perineal (with urethral involvement) NEC › tuberculous
• Fistula (cutaneous) › urethra › tuberculous
• Hematuria › tuberculous
• Infection, infected, infective (opportunistic) › urinary (tract) › tuberculous
• Tuberculosis, tubercular, tuberculous (calcification) (calcified) (caseous) (chromogenic acid-fast bacilli) (degeneration) (fibrocaseous) (fistula) (interstitial) (isolated circumscribed lesions) (necrosis) (parenchymatous) (ulcerative) › abscess (respiratory) › urinary
• Tuberculosis, tubercular, tuberculous (calcification) (calcified) (caseous) (chromogenic acid-fast bacilli) (degeneration) (fibrocaseous) (fistula) (interstitial) (isolated circumscribed lesions) (necrosis) (parenchymatous) (ulcerative) › urethra, urethral (gland)
• Tuberculosis, tubercular, tuberculous (calcification) (calcified) (caseous) (chromogenic acid-fast bacilli) (degeneration) (fibrocaseous) (fistula) (interstitial) (isolated circumscribed lesions) (necrosis) (parenchymatous) (ulcerative) › urinary organ or tract

Nearby codes

• A18.09 Other musculoskeletal tuberculosis
• A18.1 Tuberculosis of genitourinary system
• A18.10 Tuberculosis of genitourinary system, unspecified
• A18.11 Tuberculosis of kidney and ureter
• A18.12 Tuberculosis of bladder
• A18.13 Tuberculosis of other urinary organs (this code)
• A18.14 Tuberculosis of prostate
• A18.15 Tuberculosis of other male genital organs
• A18.16 Tuberculosis of cervix
• A18.17 Tuberculous female pelvic inflammatory disease
• A18.18 Tuberculosis of other female genital organs