R97-R97|Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
Abnormal tumor markers
7 codes in this section
Codes
R97Category
Abnormal tumor markers
4 subcategoryies
R97.0Billable
Elevated carcinoembryonic antigen [CEA]
R97.1Billable
Elevated cancer antigen 125 [CA 125]
R97.2Category
Elevated prostate specific antigen [PSA]
2 subcategoryies
R97.20Billable
Elevated prostate specific antigen [PSA]
R97.21Billable
Rising PSA following treatment for malignant neoplasm of prostate
R97.8Billable
Other abnormal tumor markers
