G9018 Zanamivir, inhalation powder, administered through inhaler, per 10 mg (for use in a medicare-approved demonstration project)

Short descriptor: Zanamivir,inhalation pwd 10m

⚠ Terminated HCPCS Level II 2026
Terminated Code
G9018 was terminated as of 2019-12-31 and should not be reported for dates of service after that date. This page is retained for historical reference.
Open G9018 in the app →

Look up G9018 alongside ICD-10-CM diagnoses, the HCPCS Table of Drugs, and the AI coding assistant.

G9018 is the HCPCS Level II code for Zanamivir, inhalation powder, administered through inhaler, per 10 mg (for use in a medicare-approved demonstration project) (2026). It belongs to Section G — Procedures / Professional Services (Temporary). Under Medicare, its coverage status is: Carrier judgment. Part B pricing methodology: Priced by carriers (physician fee schedule).

Classification & CMS Attributes

Medicare Coverage
Carrier judgment (code C)
Part B Pricing
Priced by carriers (physician fee schedule) (indicator 13)
Type of Service
Medical care
Effective Date
2020-01-01
Termination Date
2019-12-31
2026 Maintenance
No change this year

References

Cite This Page

Reference G9018 with the canonical source and edition:

G9018 — Zanamivir, inhalation powder, administered through inhaler, per 10 mg (for use in a medicare-approved demonstration project). ICD-10 Coding Pro (HCPCS Level II 2026). https://icd10codingpro.com/hcpcs-codes/G9018

Canonical URL: https://icd10codingpro.com/hcpcs-codes/G9018

Related Codes in Section G

Browse all HCPCS Level II sections →
Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2026-01-01

Get HCC Mappings, Clinical Summaries, and More

Access premium features including HCC risk adjustment, FDA drug indications, AI coding assistant, and comprehensive clinical context.

Start Free Trial