G9434Procedures and Professional Services (Temporary)

Asthma not well-controlled based on the act, c-act, acq, or ataq score, or

Short description: Asth not controlled

Effective date
January 1, 2015
Termination date

Related codes (G-series)

Frequently asked questions

What is HCPCS code G9434?

G9434 is a HCPCS Level II code for Asthma not well-controlled based on the act, c-act, acq, or ataq score, or.

What category is HCPCS code G9434 in?

G9434 falls under the Procedures and Professional Services (Temporary) category of HCPCS Level II.

When did HCPCS code G9434 become effective?

G9434 has been effective since January 1, 2015, per CMS's quarterly HCPCS update.

HCPCS Level II data from CMS (public domain). HCPCS Level I (CPT) codes are not included — CPT is copyrighted by the American Medical Association. Always verify codes with authoritative sources before making coding or billing decisions.