G9958Procedures and Professional Services (Temporary)

Patient did not receive combination therapy consisting of at least two

Short description: No combo prohpyl thrp for pt

Effective date
January 1, 2018
Termination date

Related codes (G-series)

Frequently asked questions

What is HCPCS code G9958?

G9958 is a HCPCS Level II code for Patient did not receive combination therapy consisting of at least two.

What category is HCPCS code G9958 in?

G9958 falls under the Procedures and Professional Services (Temporary) category of HCPCS Level II.

When did HCPCS code G9958 become effective?

G9958 has been effective since January 1, 2018, 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.