M1145 Most favored nation (mfn) model drug add-on amount, per dose, (do not bill with line items that have the jw modifier)
Short descriptor: Mfn drug add-on, per dose
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M1145 is the HCPCS Level II code for Most favored nation (mfn) model drug add-on amount, per dose, (do not bill with line items that have the jw modifier) (2026). It belongs to Section M — Medical Services. Under Medicare, its coverage status is: Carrier judgment. Part B pricing methodology: Not separately priced by Part B.
Classification & CMS Attributes
- Section
- M: Medical Services
- Medicare Coverage
- Carrier judgment (code C)
- Part B Pricing
- Not separately priced by Part B (indicator 00)
- Type of Service
- Medical care
- Effective Date
- 2022-02-28
- Termination Date
- 2022-02-27
- 2026 Maintenance
- No change this year
References
Cite This Page
Reference M1145 with the canonical source and edition:
M1145 — Most favored nation (mfn) model drug add-on amount, per dose, (do not bill with line items that have the jw modifier). ICD-10 Coding Pro (HCPCS Level II 2026). https://icd10codingpro.com/hcpcs-codes/M1145
Canonical URL: https://icd10codingpro.com/hcpcs-codes/M1145