Home / HCPCS Level II codes
J3490 Unclassified drugs HCPCS · CMS code reference
Official HCPCS description: Unclassified drugs
Related codes J2550 Injection, promethazine hcl, up to 50 mg HCPCS J2795 Injection, ropivacaine hydrochloride, 1 mg HCPCS J3111 Injection, romosozumab-aqqg, 1 mg HCPCS J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg HCPCS J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg HCPCS J3489 Injection, zoledronic acid, 1 mg HCPCS From the source Official description from CMS . HCPCS Level II, October 2026 quarterly file.
Code set HCPCS Short name Drugs unclassified injection Section Drugs administered other than oral method Added to HCPCS 1986-01-01 Educational reference only. Not medical, legal, or billing advice. Always check the current official code set and payer policy before you bill. About BillingBrief and our sources .