J1830
HCPCSInterferon beta-1b / .25 mg
Official HCPCS Level II long descriptor
Injection, interferon beta-1b, 0.25 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)
HCPCS Level II code J1830 is maintained by CMS and is active in the current quarterly release.
Short descriptor
Interferon beta-1b / .25 mg
Added to HCPCS: 1982-01-01
Nearby codes in J1
- J1811Fiasp for insulin pump use
- J1812Inj. insulin (fiasp)
- J1813Lyumjev for insulin pump use
- J1814Inj. insulin (lyumjev)
- J1815Insulin injection
- J1817Insulin for insulin pump use
- J1823Inj. inebilizumab-cdon, 1 mg
- J1826Interferon beta-1a inj
- J1833Injection, isavuconazonium
- J1834Inj, isoniazid, 1 mg
- J1835Itraconazole injection
- J1836Inj, metronidazole, 10 mg
- J1837Inj, posaconazole, 1 mg
- J1885Ketorolac tromethamine inj
- J1920Inj, labetalol hcl, 5mg
- J1921Inj labetalol hcl hikma, 5mg
Where this code sits
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HCPCS Level II July 2026 quarterly update. Centers for Medicare & Medicaid Services (CMS), “July 2026 Alpha-Numeric HCPCS File” (HCPC2026_JUL_ANWEB_06172026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.