HCPCS Level II › J codes › J2312
J2312
Injection, naloxone hydrochloride, not otherwise specified, 0.01 mg
ValidHCPCS Level II code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2025 to now.
- July 2025 Added to the code set Injection, naloxone hydrochloride, not otherwise specified, 0.01 mg