HCPCS Code G9364

Sinusitis caused by, or presumed to be caused by, bacterial infection
Code effective Jan 01, 2015

HCPCS Section
Procedures/Professional Services (Temporary Codes)

G9364 is a valid 2026 HCPCS code meaning Sinusitis caused by, or presumed to be caused by, bacterial infection or (Sinus caus bac inx) for short. HCPCS G9364 has been effective since 01/01/2015 and applies to Medical care.


HCPCS Code Details - G9364

HCPCS Level II Code
Section G - Procedures/Professional Services (Temporary Codes)
HCPCS Code G9364
Description

Long description:
Sinusitis caused by, or presumed to be caused by, bacterial infection

Short description:
Sinus caus bac inx

HCPCS Pricing indicator 00 - Physician Fee Schedule And Non-Physician Practitioners - Service not separately priced by part B (e.g., services not covered, bundled, used by Part A only, etc.)
Multiple pricing indicator 9 - Not applicable as HCPCS not priced separately by part B or value is not established
Coverage code C - Carrier judgment
BETOS2 code Z2 - Undefined codes
HCPCS Action code N - No maintenance for this code
Type of service 1 - Medical care
Effective date Effective Jan 01, 2015
Date added Added Jan 01, 2015

See also

  • HCPCS G9363 · Duration of monitored anesthesia care (mac) or peripheral nerve block (pnb) without the use of general anesthesia during an applicable procedure or general or neuraxial anesthesia less than 60 minutes, as documented in the anesthesia record

  • HCPCS G9365 · One high-risk medication ordered

1 Two-digit numeric codes are Level I code modifiers copyrighted© by the American Medical Association's Current Procedural Terminology (CPT).

2 BETOS stands for “Berenson-Eggers Type Of Service”


HCPCS Level II codes and descriptors are approved and maintained jointly by the alpha-numeric editorial panel (consisting of CMS, the Health Insurance Association of America, and the Blue Cross and Blue Shield Association). — Updated 6/23/2026

CPT® is a registered trademark of the American Medical Association (AMA). All rights reserved.