R76.12 ✓ Billable

Nonspecific reaction to cell mediated immunity measurement of gamma interferon antigen response without active tuberculosis

Q: What is ICD-10 code R76.12?

ICD-10-CM code R76.12 stands for "Nonspecific reaction to cell mediated immunity measurement of gamma interferon antigen response without active tuberculosis". It is a billable code in the Symptoms, Signs and Abnormal Clinical and Laboratory Findings chapter, effective FY2026 (Oct 1, 2025 – Sep 30, 2026).

Q: Is R76.12 a billable ICD-10 code?

Yes. R76.12 (Nonspecific reaction to cell mediated immunity measurement of gamma interferon antigen response without active tuberculosis) is billable and can be used for insurance claims. Always verify payer-specific requirements.

ICD-10-CM · FY2026 · Symptoms, Signs and Abnormal Clinical and Laboratory Findings

Code

R76.12

System

ICD-10-CM

Billable

Yes — valid for submission

Effective

FY2026

Chapter

Symptoms, Signs and Abnormal Clinical and Laboratory Findings

Source

CMS / CDC NCHS

⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.

Frequently asked questions

What is ICD-10 code R76.12?

ICD-10-CM code R76.12 represents Nonspecific reaction to cell mediated immunity measurement of gamma interferon antigen response without active tuberculosis. It is a billable diagnosis code in the Symptoms, Signs and Abnormal Clinical and Laboratory Findings chapter, effective October 1, 2025 – September 30, 2026.

Is R76.12 billable?

Yes. R76.12 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.

What chapter is R76.12 in?

R76.12 belongs to the Symptoms, Signs and Abnormal Clinical and Laboratory Findings chapter (R00–R99) of ICD-10-CM.

Related codes in the R76 category

R76 Other abnormal immunological findings in serum Non-billable R76.0 Raised antibody titer Billable R76.1 Nonspecific reaction to test for tuberculosis Non-billable R76.8 Other specified abnormal immunological findings in serum Non-billable R76.9 Abnormal immunological finding in serum, unspecified Billable R76.11 Nonspecific reaction to tuberculin skin test without active tuberculosis Billable R76.81 Abnormal rheumatoid factor and anti-citrullinated protein antibody without rheumatoid arthritis Billable R76.89 Other specified abnormal immunological findings in serum Billable

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