J1299 – Injection, eculizumab, 2 mg
HCPCS Level II code · J codes: Drugs Administered Other Than Oral Method
HCPCS codeJ1299
- Long description
- Injection, eculizumab, 2 mg
- Short description
- Inj, eculizumab, 2 mg
- Pricing indicator
51Drugs- Medicare coverage
CCarrier judgment – coverage decided by the Medicare contractor- BETOS category
O1EOther drugs- Added
- April 1, 2025
- Last change
- April 1, 2025 – No change
Frequently asked questions
What is HCPCS code J1299?
J1299 is a HCPCS Level II code for injection, eculizumab, 2 mg.
Does Medicare cover J1299?
The HCPCS file lists coverage code C: Carrier judgment – coverage decided by the Medicare contractor. Coverage and payment also depend on local coverage determinations and the patient’s plan.
Nearby J codes
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- J1289 – Injection, narsoplimab-wuug, 1 mg
- J1290 – Injection, ecallantide, 1 mg
- J1300 – Injection, eculizumab, 10 mg
- J1301 – Injection, edaravone, 1 mg
- J1302 – Injection, sutimlimab-jome, 10 mg
- J1303 – Injection, ravulizumab-cwvz, 10 mg
- J1304 – Injection, tofersen, 1 mg
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Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.