icd10cm

18. Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)

R70-R79 Abnormal findings on examination of blood, without diagnosis

R76 Other abnormal immunological findings in serum

R76.8 Other specified abnormal immunological findings in serum

R76.81  Abnormal rheumatoid factor and anti-citrullinated protein antibody without rheumatoid arthritis...

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ICD-10-CM Diagnosis Codes

    Code Added 2025-10-01
R76.81 - Abnormal rheumatoid factor and anti-citrullinated protein antibody without rheumatoid arthritis

The above description is abbreviated. This code description may also have Includes, Excludes, Notes, Guidelines, Examples and other information.

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The above description is abbreviated. This code description may also have Includes, Excludes, Notes, Guidelines, Examples and other information.

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