G9517 – Patient did not achieve an improvement in visual acuity, from their preoperative level, within 90 days of surgery, reason not given

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

Active code Carrier judgment

HCPCS codeG9517
Long description
Patient did not achieve an improvement in visual acuity, from their preoperative level, within 90 days of surgery, reason not given
Short description
No impr vis acuit w/in 90d
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, 2016
Last change
January 1, 2016 – No change

Frequently asked questions

What is HCPCS code G9517?

G9517 is a HCPCS Level II code for patient did not achieve an improvement in visual acuity, from their preoperative level, within 90 days of surgery, reason not given.

Does Medicare cover G9517?

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.