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

G9432 is the HCPCS Level II code for asthma well-controlled based on the act, c-act, acq, or ataq score and results documented. Its Medicare coverage code is C (Carrier judgment): Coverage is decided by the Medicare contractor (MAC) case by case.

Code details

FieldValue
SectionG codes — Procedures and professional services (temporary)
Coverage codeC — Carrier judgment
Pricing indicator00 — Not separately priced by Medicare
BETOS categoryZ2
Added2015-01-01
Last action effective2015-01-01

What changed for G9432

Frequently asked questions

What is HCPCS code G9432?

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

Does Medicare cover G9432?

Coverage code C — Carrier judgment. Coverage is decided by the Medicare contractor (MAC) case by case.

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Next steps

Sources: CMS HCPCS Level II release October 2026; CMS DMEPOS fee schedule; CMS NCCI MUE tables; CMS Medicare utilization (physician and DME supplier files); CMS Medicare Coverage Database articles. Fees are Medicare allowables, not commercial rates. Not billing or legal advice.

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