All ICD10 Codes

A15-A19

Non-Billable
ChapterA00–B99
Rankblock
Official Description

Tuberculosis (A15-A19)

Use a more specific code (0 billable, 4 non-billable)
A15Respiratory tuberculosishas subcodesA17Tuberculosis of nervous systemhas subcodesA18Tuberculosis of other organshas subcodesA19Miliary tuberculosishas subcodes
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 1: Certain Infectious and Parasitic Diseases (A00-B99).

CH1 Parent Instructions

Includes
  • diseases generally recognized as communicable or transmissible
Excludes1(Not coded here. Use a different code.)
  • certain localized infections - see body system-related chapters
Excludes2(Not included here. Code separately if applicable.)
  • carrier or suspected carrier of infectious disease (Z22.-)
  • infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)
  • infectious and parasitic diseases specific to the perinatal period (P35-P39)
  • influenza and other acute respiratory infections (J00-J22)
Use Additional Code
  • code to identify resistance to antimicrobial drugs (Z16.-)

Instructional Notes

Includes
  • infections due to Mycobacterium tuberculosis and Mycobacterium bovis
Excludes1(Not coded here. Use a different code.)
  • congenital tuberculosis (P37.0)
  • nonspecific reaction to test for tuberculosis without active tuberculosis (R76.1-)
  • pneumoconiosis associated with tuberculosis, any type in A15 (J65)
  • positive PPD (R76.11)
  • positive tuberculin skin test without active tuberculosis (R76.11)
  • sequelae of tuberculosis (B90.-)
  • silicotuberculosis (J65)
Use Additional Code
  • code, if applicable, for associated cachexia (E88.A)

Clinical Hierarchy

BillableHas subcodes
CH1Certain infectious and parasitic diseases (A00-B99)
A15-A19Tuberculosis (A15-A19)Not billable
A15Respiratory tuberculosisSubcodes
A17Tuberculosis of nervous systemSubcodes
A18Tuberculosis of other organsSubcodes
A19Miliary tuberculosisSubcodes

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to A15-A19:

chapterCH1
Certain infectious and parasitic diseases (A00-B99)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

Find Procedures (ICD-10-PCS)

Find surgical and procedural codes related to Tuberculosis (A15-A19).

Search PCS Codes