Inj, naloxone (zimhi) 0.01mg
This code is not in the latest file (4Q26). It was last listed in 1Q26.
Payment limit per 0.01 MG, by effective quarter, 3Q25 to 1Q26. Gaps mean the code was not in that quarter’s file, or CMS gave no payment limit.Products billed under J2313
No NDCs mapped to this code in the 4Q26 crosswalk.
Every quarter
| Quarter | Payment limit | Change | Billing unit | Description | Source file |
|---|---|---|---|---|---|
| 1Q26 | $0.015 | $0.00 | 0.01 MG | Inj, naloxone (zimhi) 0.01mg | v1, posted September 15, 2026 |
| 4Q25 | $0.015 | $0.00 | 0.01 MG | Inj, naloxone (zimhi) 0.01mg | v1, posted September 8, 2026 |
| 3Q25 | $0.015 | – | 0.01 MG | Inj, naloxone (zimhi) 0.01mg | v1, posted March 10, 2026 |
“Change” is the difference from the previous quarter, shown only when both quarters have a payment limit and the billing unit is the same. “vs. last quarter” and “vs. a year ago” follow the same rule.
CMS source files
- 1Q26: 2026-09-15_january-2026-medicare-part-b-payment-limit-files.zipposted September 15, 2026
- 4Q25: 2026-09-08_october-2025-asp-pricing-final-file.zipposted September 8, 2026
- 3Q25: 2026-03-10_july-2025-asp-pricing-file.zipposted March 10, 2026