G9432 – Asthma well-controlled based on the act, c-act, acq, or ataq score and results documented

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

Active code Carrier judgment

HCPCS codeG9432
Long description
Asthma well-controlled based on the act, c-act, acq, or ataq score and results documented
Short description
Asth controlled
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, 2015 – No change

Frequently asked questions

What is HCPCS code G9432?

G9432 is a HCPCS Level II code for asthma well-controlled based on the act, c-act, acq, or ataq score and results documented.

Does Medicare cover G9432?

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.