No. J9019 is a HCPCS Level II code, maintained by CMS, that identifies the drug supplied. CPT codes are five-digit numbers from the AMA that describe services. Giving the drug, for example an injection or infusion, is usually reported with a separate CPT administration code.

J9019 (Retired 2025) — Erwinaze injection

J9019 was retired on Dec 31, 2025

CMS ended J9019 after Dec 31, 2025. Don’t report it for later dates of service. Current codes for the same drug:

J9021Injection, asparaginase, recombinant, (rylaze), 0.1 mg

Code

CMS HCPCS file

HCPCS codeJ9019

Billing unitSee descriptor

Descriptor: Injection, asparaginase (erwinaze), 1,000 iu
Short descriptor: Erwinaze injection
Code set: HCPCS Level II, maintained by CMS
Effective: Jan 1, 2026

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J9019: common questions

Is J9019 a CPT code?: No. J9019 is a HCPCS Level II code, maintained by CMS, that identifies the drug supplied. CPT codes are five-digit numbers from the AMA that describe services. Giving the drug, for example an injection or infusion, is usually reported with a separate CPT administration code. CPT codes for drug administration.

J9019 — Injection, asparaginase (erwinaze), 1,000 iu

Code

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J9019: common questions

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