Crotalidae poly immune fab
Products billed under this code include Crofab.
Payment limit per UP TO 1 GM, by effective quarter, 1Q21 to 4Q26. Gaps mean the code was not in that quarter’s file, or CMS gave no payment limit.Products billed under J0840
From the 4Q26 NDC–HCPCS crosswalk. “Limit / pkg” is the 4Q26 payment limit times the billing units in one package.
| Product | Labeler | NDC | Units / pkg | Limit / pkg |
|---|---|---|---|---|
| Crofab | BTG International Inc. | 50633-0110-12 | 2 | $4,088.766 |
Every quarter
| Quarter | Payment limit | Change | Billing unit | Description | Source file |
|---|---|---|---|---|---|
| 4Q26 | $2,044.383 | +$137.477 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted September 17, 2026 |
| 3Q26 | $1,906.906 | +$65.887 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted September 15, 2026 |
| 2Q26 | $1,841.019 | +$14.501 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted September 15, 2026 |
| 1Q26 | $1,826.518 | −$2.197 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted September 15, 2026 |
| 4Q25 | $1,828.715 | −$32.418 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted September 8, 2026 |
| 3Q25 | $1,861.133 | +$105.322 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted March 10, 2026 |
| 2Q25 | $1,755.811 | −$23.833 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted March 10, 2026 |
| 1Q25 | $1,779.644 | +$17.296 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted December 19, 2025 |
| 4Q24 | $1,762.348 | −$131.798 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted June 11, 2025 |
| 3Q24 | $1,894.146 | −$85.727 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted June 11, 2025 |
| 2Q24 | $1,979.873 | +$29.956 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted March 11, 2025 |
| 1Q24 | $1,949.917 | −$126.546 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted December 19, 2024 |
| 4Q23 | $2,076.463 | +$20.111 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted October 10, 2024 |
| 3Q23 | $2,056.352 | −$21.441 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted June 5, 2024 |
| 2Q23 | $2,077.793 | −$34.293 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted February 23, 2024 |
| 1Q23 | $2,112.086 | −$386.217 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted December 6, 2023 |
| 4Q22 | $2,498.303 | −$107.085 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted June 22, 2023 |
| 3Q22 | $2,605.388 | −$17.302 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted June 9, 2023 |
| 2Q22 | $2,622.69 | −$13.997 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted December 14, 2022 |
| 1Q22 | $2,636.687 | −$106.677 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted June 8, 2022 |
| 4Q21 | $2,743.364 | −$122.767 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted June 2, 2022 |
| 3Q21 | $2,866.131 | −$46.996 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted June 2, 2022 |
| 2Q21 | $2,913.127 | +$4.917 | UP TO 1 GM | Crotalidae poly immune fab | v1, posted March 1, 2022 |
| 1Q21 | $2,908.21 | – | UP TO 1 GM | Crotalidae poly immune fab | v1, posted December 10, 2021 |
“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
- 4Q26: 2026-09-17_october-2026-medicare-part-b-payment-limit-files-final.zipposted September 17, 2026
- 4Q26: 2026-09-17_october-2026-ndc-hcpcs-crosswalk-final.zipposted September 17, 2026
- 3Q26: 2026-09-15_july-2026-medicare-part-b-payment-limit-files.zipposted September 15, 2026
- 2Q26: 2026-09-15_april-2026-medicare-part-b-payment-limit-files-final-file.zipposted September 15, 2026
- 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
- 2Q25: 2026-03-10_april-2025-asp-pricing-file.zipposted March 10, 2026
- 1Q25: 2025-12-19_january-2025-asp-pricing-file-03-11-25-final-file.zipposted December 19, 2025
- 4Q24: 2025-06-11_october-2024-asp-pricing-file.zipposted June 11, 2025
- 3Q24: 2025-06-11_july-2024-asp-pricing-file.zipposted June 11, 2025
- 2Q24: 2025-03-11_april-2024-asp-pricing-file.zipposted March 11, 2025
- 1Q24: 2024-12-19_january-2024-asp-pricing-file.zipposted December 19, 2024
- 4Q23: 2024-10-10_october-2023-asp-pricing-file.zipposted October 10, 2024
- 3Q23: 2024-06-05_july-2023-asp-pricing-file.zipposted June 5, 2024
- 2Q23: 2024-02-23_april-2023-asp-pricing-file.zipposted February 23, 2024
- 1Q23: 2023-12-06_january-2023-asp-pricing-file.zipposted December 6, 2023
- 4Q22: 2023-06-22_october-2022-asp-pricing-file.zipposted June 22, 2023
- 3Q22: 2023-06-09_july-2022-asp-pricing-file.zipposted June 9, 2023
- 2Q22: 2022-12-14_april-2022-asp-pricing-file.zipposted December 14, 2022
- 1Q22: 2022-06-08_january-2022-asp-pricing-file.zipposted June 8, 2022
- 4Q21: 2022-06-02_october-2021-asp-pricing-file.zipposted June 2, 2022
- 3Q21: 2022-06-02_july-2021-asp-pricing-file.zipposted June 2, 2022
- 2Q21: 2022-03-01_april-2021-asp-pricing-file.zipposted March 1, 2022
- 1Q21: 2021-12-10_january-2021-asp-pricing-file.zipposted December 10, 2021