ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 18  /  R70-R79  /  R76
R76 Other abnormal immunological findings in serum
R76.0 Raised antibody titer
Excludes1 isoimmunization in pregnancy (O36.0-O36.1)
isoimmunization affecting newborn (P55.-)
R76.1 Nonspecific reaction to test for tuberculosis
R76.11 Nonspecific reaction to tuberculin skin test without active tuberculosis
Abnormal result of Mantoux test
PPD positive
Tuberculin (skin test) positive
Tuberculin (skin test) reactor
Excludes1 nonspecific reaction to cell mediated immunity measurement of gamma interferon antigen response without active tuberculosis (R76.12)
R76.12 Nonspecific reaction to cell mediated immunity measurement of gamma interferon antigen response without active tuberculosis
Nonspecific reaction to QuantiFERON-TB test (QFT) without active tuberculosis
Excludes1 nonspecific reaction to tuberculin skin test without active tuberculosis (R76.11)
positive tuberculin skin test (R76.11)
R76.8 Other specified abnormal immunological findings in serum
Raised level of immunoglobulins NOS
R76.9 Abnormal immunological finding in serum, unspecified