J9210 HCPCS code: Injection, emapalumab-lzsg, 1 mg
J9210 is the HCPCS Level II code for injection, emapalumab-lzsg, 1 mg. Its Medicare coverage code is C (Carrier judgment): Coverage is decided by the Medicare contractor (MAC) case by case. The NCCI unit limit is 1500 per day on outpatient hospital claims.
Code details
| Field | Value |
|---|---|
| Section | J codes — Drugs administered other than oral method |
| Coverage code | C — Carrier judgment |
| Pricing indicator | 51 — Drug or biological (priced per ASP/average sales price rules) |
| BETOS category | O1D — Chemotherapy |
| Added | 2019-10-01 |
| Last action effective | 2019-10-01 |
NCCI unit limits (MUE)
| Claim type | Max units per day | Rationale |
|---|---|---|
| outpatient hospital claims | 1500 | Prescribing Information |
| practitioner claims | 1500 | Prescribing Information |
What changed for J9210
- 2019-10-01: J9210 added to HCPCS Level II
- Next scheduled CMS quarterly update (HCPCS and DMEPOS fee schedule): 2027-01-01
Frequently asked questions
What is HCPCS code J9210?
J9210 is the HCPCS Level II code for injection, emapalumab-lzsg, 1 mg. Short descriptor: "Inj., emapalumab-lzsg, 1 mg".
Does Medicare cover J9210?
Coverage code C — Carrier judgment. Coverage is decided by the Medicare contractor (MAC) case by case.
How many units of J9210 can be billed per day?
1500 on outpatient hospital claims; 1500 on practitioner claims (NCCI medically unlikely edits).
Related J92 codes
- J9200 — Injection, floxuridine, 500 mg
- J9201 — Injection, gemcitabine hydrochloride, not otherwise specified, 200 mg
- J9202 — Goserelin acetate implant, per 3.6 mg
- J9203 — Injection, gemtuzumab ozogamicin, 0.1 mg
- J9204 — Injection, mogamulizumab-kpkc, 1 mg
- J9205 — Injection, irinotecan liposome, 1 mg
- J9206 — Injection, irinotecan, 20 mg
- J9207 — Injection, ixabepilone, 1 mg
- J9208 — Injection, ifosfamide, 1 gram
- J9209 — Injection, mesna, 200 mg
- J9211 — Injection, idarubicin hydrochloride, 5 mg
- J9212 — Injection, interferon alfacon-1, recombinant, 1 microgram
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Next steps
- Run a reimbursement report for a device billed under J9210
- Watch J9210 for fee, coverage and descriptor changes
- Build a full Medicare revenue model for J9210
Sources: CMS HCPCS Level II release October 2026; CMS DMEPOS fee schedule; CMS NCCI MUE tables; CMS Medicare utilization (physician and DME supplier files); CMS Medicare Coverage Database articles. Fees are Medicare allowables, not commercial rates. Not billing or legal advice.