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ICD-10-CM/Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified

R97

Abnormal tumor markers (R97) (R97)

R97 contains 1 categories and 7 ICD-10-CM codes for FY2027.

R97Abnormal tumor markers5 billable

Every ICD-10-CM code, and whether you can actually bill it

Built directly from the official ICD-10-CM FY2027 release published by the CDC / National Center for Health Statistics and CMS.

FY2027 codes are valid for encounters from October 1, 2026 through September 30, 2027.

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