A18.3 Tuberculosis of intestines, peritoneum and mesenteric glands
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The ICD-10-CM code for Tuberculosis of intestines, peritoneum and mesenteric glands is A18.3 (FY2026). It is a non-billable category code — select a more specific code below for claims.
Classification
- Section
- A15-A19: Tuberculosis (A15-A19)
- Category A18
- 38 codes (32 billable)
- FY2026 Status
- Stable since FY2024
Official Coding Guidelines
HIV Infections (TOC entry)a. Human Immunodeficiency Virus (HIV) Infections .............................................................. 19
Infectious agents causing diseases in other chapters (TOC)b. Infectious agents as the cause of diseases classified to other chapters ................................. 22
Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026
References
Cite This Page
Reference A18.3 with the canonical source and edition:
A18.3 — Tuberculosis of intestines, peritoneum and mesenteric glands. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/A18.3
Canonical URL: https://icd10codingpro.com/codes/A18.3