HCPCS code lookup

HCPCS Level II

J2312

Injection, naloxone hydrochloride, not otherwise specified, 0.01 mg

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Code
J2312
Description
Injection, naloxone hydrochloride, not otherwise specified, 0.01 mg

CMS HCPCS quarterly update

NDC crosswalk

  • 00404-9773-01 Naloxone HCl, Henry Schein Inc.. Billable units per 11-digit NDC: 40.
  • 00404-9920-01 Naloxone HCl, Henry Schein Inc.. Billable units per 11-digit NDC: 40.
  • 00404-9921-02 Naloxone HCl, Henry Schein Inc.. Billable units per 11-digit NDC: 200.
  • 00404-9922-02 Naloxone HCl, Henry Schein Inc.. Billable units per 11-digit NDC: 200.
  • 00404-9923-01 Naloxone HCl, Henry Schein Inc.. Billable units per 11-digit NDC: 40.
  • 00409-1215-01 Naloxone HCl, Pfizer Inc. Billable units per 11-digit NDC: 400.
  • 00409-1219-01 Naloxone HCl, Pfizer Inc. Billable units per 11-digit NDC: 10000.
  • 00409-1782-69 Naloxone HCl, Pfizer Inc. Billable units per 11-digit NDC: 400.
  • 00641-6132-25 Naloxone HCl, Hikma Pharmaceuticals USA Inc.. Billable units per 11-digit NDC: 1000.
  • 00641-6193-10 Naloxone HCl, Hikma Pharmaceuticals USA Inc.. Billable units per 11-digit NDC: 400.
  • 00641-6205-10 Naloxone HCl, Hikma Pharmaceuticals USA Inc.. Billable units per 11-digit NDC: 4000.
  • 36000-0308-10 Naloxone HCl, Baxter Healthcare Corporation. Billable units per 11-digit NDC: 400.
  • 36000-0310-02 Naloxone HCl, Baxter Healthcare Corporation. Billable units per 11-digit NDC: 400.
  • 42023-0224-01 Naloxone HCl, Endo USA, Inc.. Billable units per 11-digit NDC: 200.
  • 43066-0142-10 Naloxone HCl, Baxter Healthcare Corporation. Billable units per 11-digit NDC: 2000.
  • 43598-0750-10 Naloxone HCl, Dr. Reddy's Laboratories Inc.. Billable units per 11-digit NDC: 2000.
  • 43598-0750-58 Naloxone HCl, Dr. Reddy's Laboratories Inc.. Billable units per 11-digit NDC: 2000.
  • 50090-3294-00 Naloxone HCl, A-S Medication Solutions. Billable units per 11-digit NDC: 400.
  • 50090-5427-00 Naloxone HCl, A-S Medication Solutions. Billable units per 11-digit NDC: 400.
  • 50090-6491-00 Naloxone HCl, A-S Medication Solutions. Billable units per 11-digit NDC: 400.
  • 51662-1238-01 Naloxone HCl, HF Acquisition Co. LLC, DBA HealthFirst. Billable units per 11-digit NDC: 40.
  • 51662-1239-01 Naloxone HCl, HF Acquisition Co. LLC, DBA HealthFirst. Billable units per 11-digit NDC: 200.
  • 51662-1239-03 Naloxone HCl, HF Acquisition Co. LLC, DBA HealthFirst. Billable units per 11-digit NDC: 2000.
  • 51662-1242-01 Naloxone HCl, HF Acquisition Co. LLC, DBA HealthFirst. Billable units per 11-digit NDC: 40.
  • 51662-1242-03 Naloxone HCl, HF Acquisition Co. LLC, DBA HealthFirst. Billable units per 11-digit NDC: 2000.
  • 51662-1385-01 Naloxone HCl, HF Acquisition Co. LLC, DBA HealthFirst. Billable units per 11-digit NDC: 400.
  • 51662-1586-01 Naloxone HCl, HF Acquisition Co. LLC, DBA HealthFirst. Billable units per 11-digit NDC: 200.
  • 51662-1586-03 Naloxone HCl, HF Acquisition Co. LLC, DBA HealthFirst. Billable units per 11-digit NDC: 2000.
  • 51662-1673-01 Naloxone HCl, Henry Schein Inc.. Billable units per 11-digit NDC: 400.
  • 55150-0328-10 Naloxone HCl, Eugia US LLC. Billable units per 11-digit NDC: 4000.
  • 55150-0345-10 Naloxone HCl, Eugia US LLC. Billable units per 11-digit NDC: 2000.
  • 67457-0292-02 Naloxone HCl, Mylan Institutional LLC. Billable units per 11-digit NDC: 400.
  • 67457-0299-10 Naloxone HCl, Mylan Institutional LLC. Billable units per 11-digit NDC: 4000.
  • 67457-0599-02 Naloxone HCl, Mylan Institutional LLC. Billable units per 11-digit NDC: 400.
  • 67457-0645-02 Naloxone HCl, Mylan Institutional LLC. Billable units per 11-digit NDC: 400.
  • 67457-0987-10 Naloxone HCl, Mylan Institutional LLC. Billable units per 11-digit NDC: 4000.
  • 67457-0992-02 Naloxone HCl, Mylan Institutional LLC. Billable units per 11-digit NDC: 400.
  • 70069-0071-10 Naloxone HCl, Somerset Pharma, LLC. Billable units per 11-digit NDC: 400.
  • 70069-0072-10 Naloxone HCl, Somerset Pharma, LLC. Billable units per 11-digit NDC: 4000.
  • 70756-0658-10 Naloxone HCl, Lifestar Pharma. Billable units per 11-digit NDC: 400.
  • 70756-0658-25 Naloxone HCl, Lifestar Pharma. Billable units per 11-digit NDC: 1000.
  • 70756-0850-10 Naloxone HCl, Lifestar Pharma. Billable units per 11-digit NDC: 400.
  • 72572-0450-25 Naloxone HCl, Civica, Inc.. Billable units per 11-digit NDC: 1000.
  • 72603-0590-10 Naloxone HCl, Northstar RxLLC. Billable units per 11-digit NDC: 400.
  • 72603-0590-25 Naloxone HCl, Northstar RxLLC. Billable units per 11-digit NDC: 1000.
  • 76045-0112-20 Naloxone HCl, FreseniUS Kabi USA, LLC. Billable units per 11-digit NDC: 4800.
  • 76045-0114-10 Naloxone HCl, FreseniUS Kabi USA, LLC. Billable units per 11-digit NDC: 960.

Source: CMS ASP NDC-HCPCS crosswalk, effective October 1, 2026 through December 31, 2026.

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