ICD-10-CM 2027
ICD-10 code for Converter
From the official ICD-10-CM alphabetic index entry “Converter, tuberculosis (test reaction)”. Page updated September 29, 2026.
About coding Converter
The ICD-10-CM code for Converter is R76.11 (Nonspecific reaction to tuberculin skin test without active tuberculosis).
Within R76.1, choose R76.11 (tuberculin skin test without active tuberculosis) only when documentation doesn't support a more specific option: cell mediated immunity measurement of gamma interferon antigen response without active tuberculosis (R76.12).
Don't report R76.11 together with the conditions in its Excludes1 note: nonspecific reaction to cell mediated immunity measurement of gamma interferon antigen response without active tuberculosis (R76.12).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
Don't confuse with (Excludes1 for R76.11)
- nonspecific reaction to cell mediated immunity measurement of gamma interferon antigen response without active tuberculosis (R76.12)
Common questions about Converter ICD-10 codes
What is the ICD-10 code for Converter?
- R76.11 — Nonspecific reaction to tuberculin skin test without active tuberculosis.
Is R76.11 billable?
- Yes. R76.11 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can R76.11 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict R76.11 as a principal diagnosis.
Is R76.11 a CC or MCC?
- No. R76.11 is neither a CC nor an MCC under MS-DRG v44.0.