G8928 HCPCS - ADJUVANT CHEMOTHERAPY NOT PRESCRIBED OR PREVIOUSLY RECEIVED, FOR DOCUMENTED REASONS (E.G., MEDICAL CO-MORBIDITIES, DIAGNOSIS DATE MORE THAN 5 YEARS PRIOR TO THE CURRENT VISIT DATE, PATIENT'S DIAGNOSIS DATE IS WITHIN 120 DAYS OF THE END OF THE 12 MONTH REPORTING PERIOD, PATIENT'S CANCER HAS METASTASIZED, MEDICAL CONTRAINDICATION/ALLERGY, POOR PERFORMANCE STATUS, OTHER MEDICAL REASONS, PATIENT REFUSAL, OTHER PATIENT REASONS, PATIENT IS CURRENTLY ENROLLED IN A CLINICAL TRIAL THAT PRECLUDES PRESCRIPTION OF CHEMOTHERAPY, OTHER SYSTEM REASONS)