In short

J9201 is the HCPCS Level II code for injection, gemcitabine hydrochloride, not otherwise specified, 200 mg: drugs with no specific code of their own. It has no fixed drug or unit, so the claim carries the NDC of the drug given and its quantity.

Code

CMS HCPCS file
HCPCS codeJ9201
Billing unit200 mg
Descriptor
Injection, gemcitabine hydrochloride, not otherwise specified, 200 mg
Short descriptor
In gemcitabine hcl nos 200mg
Code set
HCPCS Level II, maintained by CMS
Effective
Jan 1, 2020

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$2.734
Per200 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

Enter the dose to get the units and the NDC line for the CMS-1500 and the 837P.

Enter the units to build the claim line.

NDCs billed under J9201

CMS’s ASP NDC–HCPCS crosswalk (effective October 1, 2026 through December 31, 2026) assigns 31 NDCs to J9201 for Gemcitabine. Billing units per package are CMS’s figures for this code’s unit.

NDCs assigned to J9201 in the CMS ASP crosswalk
DrugNDC (11-digit)LabelerPackageBilling units per package
Gemcitabine00143-9340-01Hikma Pharmaceuticals USA Inc.5.261
Gemcitabine00143-9341-01Hikma Pharmaceuticals USA Inc.26.35
Gemcitabine00143-9342-01Hikma Pharmaceuticals USA Inc.52.610
Gemcitabine00409-0181-01Pfizer Inc26.35
Gemcitabine00409-0181-25Pfizer Inc26.35
Gemcitabine00409-0182-01Pfizer Inc52.610
Gemcitabine00409-0182-25Pfizer Inc52.610
Gemcitabine00409-0183-01Pfizer Inc5.261
Gemcitabine00409-0183-25Pfizer Inc5.261
Gemcitabine00409-0185-01Pfizer Inc11
Gemcitabine00409-0186-01Pfizer Inc15
Gemcitabine00409-0187-01Pfizer Inc110
Gemcitabine16714-0909-01Northstar RxLLC11
Gemcitabine16714-0930-01Northstar RxLLC15
Gemcitabine25021-0234-10Sagent Pharmaceuticals11
Gemcitabine25021-0235-50Sagent Pharmaceuticals15
Gemcitabine25021-0235-51Sagent Pharmaceuticals10 × 150
Gemcitabine25021-0239-05Sagent Pharmaceuticals5.261
Gemcitabine25021-0239-26Sagent Pharmaceuticals26.35
Gemcitabine25021-0239-52Sagent Pharmaceuticals52.610
Gemcitabine63323-0102-13FreseniUS Kabi USA, LLC11
Gemcitabine63323-0125-53FreseniUS Kabi USA, LLC15
Gemcitabine67457-0616-10Mylan Institutional LLC5.261
Gemcitabine67457-0617-30Mylan Institutional LLC26.35
Gemcitabine67457-0618-10Mylan Institutional LLC52.610
Gemcitabine70860-0205-50Athenex Pharmaceutical Division, LLC15
Gemcitabine71288-0113-10Meitheal Pharmaceuticals Inc.11
Gemcitabine71288-0114-50Meitheal Pharmaceuticals Inc.15
Gemcitabine71288-0117-06Meitheal Pharmaceuticals Inc.5.261
Gemcitabine71288-0117-28Meitheal Pharmaceuticals Inc.26.35
Gemcitabine71288-0117-54Meitheal Pharmaceuticals Inc.52.610

J9201: common questions

Is J9201 a CPT code?
No. J9201 is a HCPCS Level II code, maintained by CMS, that identifies a drug with no specific code of its own. 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 NDC goes with J9201?
None is fixed. J9201 is used for drugs that have no specific HCPCS code, so the claim carries the NDC of the drug actually given and its quantity, and payers usually also ask for the drug name and dose. How to find a J-code.
What is the Medicare payment limit for J9201?
$2.734 per 200 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.

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