R76 — ICD-10-CM Diagnosis Codes

• R76 Other abnormal immunological findings in serum
• R76.0 Raised antibody titer billable
• R76.1 Nonspecific reaction to test for tuberculosis
• R76.11 Nonspecific reaction to tuberculin skin test without active tuberculosis billable
• R76.12 Nonspecific reaction to cell mediated immunity measurement of gamma interferon antigen response without active tuberculosis billable
• R76.8 Other specified abnormal immunological findings in serum
• R76.81 Abnormal rheumatoid factor and anti-citrullinated protein antibody without rheumatoid arthritis billable
• R76.89 Other specified abnormal immunological findings in serum billable
• R76.9 Abnormal immunological finding in serum, unspecified billable