G9320 – Documentation of medical reason(s) for not naming ct studies according to a standardized nomenclature provided (eg, ct studies performed for radiation treatment planning or image-guided radiation treatment delivery)

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

Discontinued December 31, 2015 Carrier judgment

HCPCS codeG9320
Long description
Documentation of medical reason(s) for not naming ct studies according to a standardized nomenclature provided (eg, ct studies performed for radiation treatment planning or image-guided radiation treatment delivery)
Short description
Medrsn no std nomenclature
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, 2016 – No change
Termination date
December 31, 2015

Frequently asked questions

What is HCPCS code G9320?

G9320 is a HCPCS Level II code for documentation of medical reason(s) for not naming ct studies according to a standardized nomenclature provided (eg, ct studies performed for radiation treatment planning or image-guided radiation treatment delivery). It was discontinued on December 31, 2015.

Does Medicare cover G9320?

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.