No. J7612 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.

What is the Medicare payment limit for J7612?

$0.304 per 0.5 mg, effective October 1, 2026 through December 31, 2026, from CMS's Part B drug payment limit file. Multiply by the units billed for the allowed amount before deductible and coinsurance. It is not a coverage decision.

What is one billing unit of J7612?

One unit of J7612 is 0.5 mg, as stated in the code's descriptor. Units to report = dose given ÷ 0.5 mg.

J7612 J-Code: Levalbuterol — Billing Units & NDCs

In short

J7612 is the HCPCS Level II code for levalbuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, concentrated form, 0.5 mg. CMS assigns NDCs for Levalbuterol Inhalation Solution Concentrated to it. One billing unit is 0.5 mg. The Medicare Part B payment limit is $0.304 per unit (October 1, 2026 through December 31, 2026).

Code

CMS HCPCS file

HCPCS codeJ7612

Billing unit0.5 mg

Descriptor: Levalbuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, concentrated form, 0.5 mg
Short descriptor: Levalbuterol non-comp con
Code set: HCPCS Level II, maintained by CMS
Effective: Jul 1, 2009

The billing unit is read from the descriptor. Confirm it against the CMS file before billing.

Medicare Part B payment limit

CMS ASP file

Payment limit per unit$0.304

Per0.5 mg

Coinsurance20%

Effective October 1, 2026 through December 31, 2026. Payment allowance limits subject to the ASP methodology are based on 2Q26 ASP data. A payment limit is not a coverage decision; the Medicare contractor decides coverage. CMS ASP pricing files

Units and claim line

Units = dose given ÷ 0.5 mg. For example, 50 mg is 100 units. Enter the dose to get the units and the NDC line for the CMS-1500 and the 837P.

Dose given (mg)

HCPCS units (1 unit = 0.5 mg)

Modifier

NDC (11-digit)

NDC unit qualifier

NDC quantity

Enter the dose given to build the claim line.

NDCs billed under J7612

CMS’s ASP NDC–HCPCS crosswalk (effective October 1, 2026 through December 31, 2026) assigns 1 NDC to J7612 for Levalbuterol Inhalation Solution Concentrated. Billing units per package are CMS’s figures for this code’s unit.

NDCs assigned to J7612 in the CMS ASP crosswalk
Drug	NDC (11-digit)	Labeler	Package	Billing units per package
Levalbuterol Inhalation Solution Concentrated	00378-6993-93	Mylan Pharmaceuticals Inc.	30 × 0.5	75

J7612: common questions

Is J7612 a CPT code?: No. J7612 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.
What NDCs are billed under J7612?: CMS's ASP crosswalk for October 1, 2026 through December 31, 2026 lists 1 NDC under J7612, for Levalbuterol Inhalation Solution Concentrated. The table on this page shows each one with its billing units per package.
What is the Medicare payment limit for J7612?: $0.304 per 0.5 mg, effective October 1, 2026 through December 31, 2026, from CMS's Part B drug payment limit file. Multiply by the units billed for the allowed amount before deductible and coinsurance. It is not a coverage decision.
What is one billing unit of J7612?: One unit of J7612 is 0.5 mg, as stated in the code's descriptor. Units to report = dose given ÷ 0.5 mg. J-code billing units.

J7612 — Levalbuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, concentrated form, 0.5 mg