G8928 – 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)
HCPCS Level II code · G codes: Procedures / Professional Services (Temporary)
- Long description
- 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)
- Short description
- Adj chem not pres rsn spec
- Pricing indicator
00Not separately priced by Part B (bundled, not covered or Part A only)- Medicare coverage
CCarrier judgment – coverage decided by the Medicare contractor- BETOS category
M5BSpecialist - psychiatry- Added
- January 1, 2013
- Last change
- January 1, 2017 – No change
- Termination date
- December 31, 2016
Frequently asked questions
What is HCPCS code G8928?
G8928 is a HCPCS Level II code for 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). It was discontinued on December 31, 2016.
Does Medicare cover G8928?
The HCPCS file lists coverage code C: Carrier judgment – coverage decided by the Medicare contractor. Coverage and payment also depend on local coverage determinations and the patient’s plan.
Nearby G codes
- G8916 – Patient with preoperative order for iv antibiotic surgical site infection (ssi) prophylaxis, antibiotic initiated on time
- G8917 – Patient with preoperative order for iv antibiotic surgical site infection (ssi) prophylaxis, antibiotic not initiated on time
- G8918 – Patient without preoperative order for iv antibiotic surgical site infection (ssi) prophylaxis
- G8923 – Current or prior left ventricular ejection fraction (lvef) <= 40% or documentation of moderately or severely depressed left ventricular systolic function
- G8924 – Spirometry results documented (fev1/fvc < 70%)
- G8925 – Spirometry test results demonstrate fev1 >= 60% fev1/fvc >= 70%, predicted or patient does not have copd symptoms
- G8926 – Spirometry test not performed or documented, reason not given
- G8927 – Adjuvant chemotherapy referred, prescribed or previously received for ajcc stage iii, colon cancer
- G8929 – Adjuvant chemotherapy not prescribed or previously received, reason not given
- G8930 – Assessment of depression severity at the initial evaluation
- G8931 – Assessment of depression severity not documented, reason not given
- G8932 – Suicide risk assessed at the initial evaluation
- G8933 – Suicide risk not assessed at the initial evaluation, reason not given
- G8934 – Current or prior left ventricular ejection fraction (lvef) <=40% or documentation of moderately or severely depressed left ventricular systolic function
- G8935 – Clinician prescribed angiotensin converting enzyme (ace) inhibitor or angiotensin receptor blocker (arb) therapy
- G8936 – Clinician documented that patient was not an eligible candidate for angiotensin converting enzyme (ace) inhibitor or angiotensin receptor blocker (arb) therapy (eg, allergy, intolerance, pregnancy, renal failure due to ace inhibitor, diseases of the aortic or mitral valve, other medical reasons) or (eg, patient declined, other patient reasons)
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.