G8810 – Rh-immunoglobulin (rhogam) not ordered for reasons documented by clinician (e.g., patient had prior documented receipt of rhogam within 12 weeks, patient refusal)
HCPCS Level II code · G codes: Procedures / Professional Services (Temporary)
HCPCS codeG8810
- Long description
- Rh-immunoglobulin (rhogam) not ordered for reasons documented by clinician (e.g., patient had prior documented receipt of rhogam within 12 weeks, patient refusal)
- Short description
- Doc reas no rh-immuno
- 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, 2012
- Last change
- January 1, 2021 – No change
- Termination date
- December 31, 2020
Frequently asked questions
What is HCPCS code G8810?
G8810 is a HCPCS Level II code for rh-immunoglobulin (rhogam) not ordered for reasons documented by clinician (e.g., patient had prior documented receipt of rhogam within 12 weeks, patient refusal). It was discontinued on December 31, 2020.
Does Medicare cover G8810?
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
- G8784 – Patient not eligible (e.g., documentation the patient is not eligible due to active diagnosis of hypertension, patient refuses, urgent or emergent situation)
- G8785 – Blood pressure reading not documented, reason not given
- G8797 – Specimen site other than anatomic location of esophagus
- G8798 – Specimen site other than anatomic location of prostate
- G8806 – Performance of trans-abdominal or trans-vaginal ultrasound and pregnancy location documented
- G8807 – Trans-abdominal or trans-vaginal ultrasound not performed for reasons documented by clinician (e.g., patient has a documented intrauterine pregnancy [iup])
- G8808 – Trans-abdominal or trans-vaginal ultrasound not performed, reason not given
- G8809 – Rh-immunoglobulin (rhogam) ordered
- G8811 – Documentation rh-immunoglobulin (rhogam) was not ordered, reason not given
- G8815 – Documented reason in the medical records for why the statin therapy was not prescribed (i.e., lower extremity bypass was for a patient with non-artherosclerotic disease)
- G8816 – Statin medication prescribed at discharge
- G8817 – Statin therapy not prescribed at discharge, reason not given
- G8818 – Patient discharge to home no later than post-operative day #7
- G8825 – Patient not discharged to home by post-operative day #7
- G8826 – Patient discharged to home no later than post-operative day #2 following evar
- G8833 – Patient not discharged to home by post-operative day #2 following evar
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.