ICD-10-CM · Chapter 1 · A00-B99
A18 Tuberculosis of other organs
Subcodes
Each subcode links to a detail page with full clinical annotations.
| Code | Description | Billable |
|---|---|---|
| A18..0 | Tuberculosis of bones and joints | No |
| A18..01 | Tuberculosis of spine | Yes |
| A18..02 | Tuberculous arthritis of other joints | Yes |
| A18..03 | Tuberculosis of other bones | Yes |
| A18..09 | Other musculoskeletal tuberculosis | Yes |
| A18..1 | Tuberculosis of genitourinary system | No |
| A18..10 | Tuberculosis of genitourinary system, unspecified | Yes |
| A18..11 | Tuberculosis of kidney and ureter | Yes |
| A18..12 | Tuberculosis of bladder | Yes |
| A18..13 | Tuberculosis of other urinary organs | Yes |
| A18..14 | Tuberculosis of prostate | Yes |
| A18..15 | Tuberculosis of other male genital organs | Yes |
| A18..16 | Tuberculosis of cervix | Yes |
| A18..17 | Tuberculous female pelvic inflammatory disease | Yes |
| A18..18 | Tuberculosis of other female genital organs | Yes |
| A18..2 | Tuberculous peripheral lymphadenopathy | Yes |
| A18..3 | Tuberculosis of intestines, peritoneum and mesenteric glands | No |
| A18..31 | Tuberculous peritonitis | Yes |
| A18..32 | Tuberculous enteritis | Yes |
| A18..39 | Retroperitoneal tuberculosis | Yes |
| A18..4 | Tuberculosis of skin and subcutaneous tissue | Yes |
| A18..5 | Tuberculosis of eye | No |
| A18..50 | Tuberculosis of eye, unspecified | Yes |
| A18..51 | Tuberculous episcleritis | Yes |
| A18..52 | Tuberculous keratitis | Yes |
| A18..53 | Tuberculous chorioretinitis | Yes |
| A18..54 | Tuberculous iridocyclitis | Yes |
| A18..59 | Other tuberculosis of eye | Yes |
| A18..6 | Tuberculosis of (inner) (middle) ear | Yes |
| A18..7 | Tuberculosis of adrenal glands | Yes |
| A18..8 | Tuberculosis of other specified organs | No |
| A18..81 | Tuberculosis of thyroid gland | Yes |
| A18..82 | Tuberculosis of other endocrine glands | Yes |
| A18..83 | Tuberculosis of digestive tract organs, not elsewhere classified | Yes |
| A18..84 | Tuberculosis of heart | Yes |
| A18..85 | Tuberculosis of spleen | Yes |
| A18..89 | Tuberculosis of other sites | Yes |
Last reviewed: September 2026