G9218 – Pcp prophylaxis was not prescribed within 3 months oflow cd4+ cell count below 500 cells/mm3 or a cd4 percentage below 15%, reason not given

HCPCS Level II code · G codes: Procedures / Professional Services (Temporary)

Discontinued December 31, 2014 Carrier judgment

HCPCS codeG9218
Long description
Pcp prophylaxis was not prescribed within 3 months oflow cd4+ cell count below 500 cells/mm3 or a cd4 percentage below 15%, reason not given
Short description
No pcp prop low at cd4 norsn
Pricing indicator
00 Not separately priced by Part B (bundled, not covered or Part A only)
Medicare coverage
C Carrier judgment – coverage decided by the Medicare contractor
BETOS category
M5B Specialist - psychiatry
Added
January 1, 2014
Last change
January 1, 2015 – No change
Termination date
December 31, 2014

Frequently asked questions

What is HCPCS code G9218?

G9218 is a HCPCS Level II code for pcp prophylaxis was not prescribed within 3 months oflow cd4+ cell count below 500 cells/mm3 or a cd4 percentage below 15%, reason not given. It was discontinued on December 31, 2014.

Does Medicare cover G9218?

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

Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.