R97
R97: Abnormal tumor markers
Non-billable headerICD-10-CM
R97 is a non-billable header ICD-10-CM code for abnormal tumor markers. It cannot be billed on its own: choose one of the more specific child codes below.
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Elevated tumor associated antigens [TAA]
- Elevated tumor specific antigens [TSA]
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead R97
4 child codes. Green means billable.