R76 Other abnormal immunological findings in serum
ICD-10-CM category R76 sits in Chapter 18 (Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified, R00-R99). It contains 6 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Subcategories
R76.1 Nonspecific reaction to test for tuberculosisR76.8 Other specified abnormal immunological findings in serum
Billable codes in R76
| Code | Description |
|---|---|
R76.0 | Raised antibody titer |
R76.11 | Nonspecific reaction to tuberculin skin test without active tuberculosis |
R76.12 | Nonspecific reaction to cell mediated immunity measurement of gamma interferon antigen response without active tuberculosis |
R76.81 | Abnormal rheumatoid factor and anti-citrullinated protein antibody without rheumatoid arthritis |
R76.89 | Other specified abnormal immunological findings in serum |
R76.9 | Abnormal immunological finding in serum, unspecified |
Search within ICD-10-CM for R76 and related codes
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