G9391 – Patient achieves refraction +-1 d for the eye that underwent cataract surgery, measured at the one month follow up visit

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

Discontinued December 31, 2015 Carrier judgment

HCPCS codeG9391
Long description
Patient achieves refraction +-1 d for the eye that underwent cataract surgery, measured at the one month follow up visit
Short description
Achv refrac +1d
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
Z2 Undefined codes
Added
January 1, 2015
Last change
January 1, 2016 – No change
Termination date
December 31, 2015

Frequently asked questions

What is HCPCS code G9391?

G9391 is a HCPCS Level II code for patient achieves refraction +-1 d for the eye that underwent cataract surgery, measured at the one month follow up visit. It was discontinued on December 31, 2015.

Does Medicare cover G9391?

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.