G9439 P2y inhibitor not prescribed for documented reasons (e.g., allergy, medical intolerance, history of bleed)
Short descriptor: P2y inhib not presc doc reas
Look up G9439 alongside ICD-10-CM diagnoses, the HCPCS Table of Drugs, and the AI coding assistant.
G9439 is the HCPCS Level II code for P2y inhibitor not prescribed for documented reasons (e.g., allergy, medical intolerance, history of bleed) (2026). It belongs to Section G — Procedures / Professional Services (Temporary). Under Medicare, its coverage status is: Carrier judgment. Part B pricing methodology: Not separately priced by Part B.
Classification & CMS Attributes
- Medicare Coverage
- Carrier judgment (code C)
- Part B Pricing
- Not separately priced by Part B (indicator 00)
- Type of Service
- Medical care
- Effective Date
- 2017-01-01
- Termination Date
- 2016-12-31
- 2026 Maintenance
- No change this year
References
Cite This Page
Reference G9439 with the canonical source and edition:
G9439 — P2y inhibitor not prescribed for documented reasons (e.g., allergy, medical intolerance, history of bleed). ICD-10 Coding Pro (HCPCS Level II 2026). https://icd10codingpro.com/hcpcs-codes/G9439
Canonical URL: https://icd10codingpro.com/hcpcs-codes/G9439