In short

Doxorubicin HCl, Liposomal is billed under HCPCS Q2050 — Injection, doxorubicin hydrochloride, liposomal, not otherwise specified, 10 mg. One billing unit is 10 mg. CMS's crosswalk lists 24 Doxorubicin HCl, Liposomal NDCs under this code.

Q2050 code details

Reference

Q2050
Injection, doxorubicin hydrochloride, liposomal, not otherwise specified, 10 mgBilling unit: 10 mg
Labelers
BluePoint Laboratories; Dr. Reddy's Laboratories Inc.; Lupin Pharmaceuticals, Inc.; Northstar RxLLC; Sagent Pharmaceuticals; Sun Pharmaceutical Global FZE.; Zydus Pharmaceuticals (USA) Inc.

Medicare Part B payment limit

CMS ASP file
Payment limit per unit$97.823
Per10 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

Doxorubicin HCl, Liposomal units and claim line

Enter the dose given to get the Q2050 units and the NDC line for the CMS-1500 and the 837P.

Enter the dose given to build the claim line.

Doxorubicin HCl, Liposomal NDCs and billing units

From CMS’s ASP NDC–HCPCS crosswalk, effective October 1, 2026 through December 31, 2026. Billing units per package are CMS’s figures for the code’s unit.

Doxorubicin HCl, Liposomal NDCs in the CMS ASP crosswalk
NDC (11-digit)HCPCSLabelerPackageBilling units per package
16714-0742-01Q2050Northstar RxLLC102
16714-0856-01Q2050Northstar RxLLC255
25021-0263-10Q2050Sagent Pharmaceuticals102
25021-0263-25Q2050Sagent Pharmaceuticals255
43598-0283-35Q2050Dr. Reddy's Laboratories Inc.102
43598-0541-25Q2050Dr. Reddy's Laboratories Inc.255
43598-0682-35Q2050Dr. Reddy's Laboratories Inc.102
43598-0683-25Q2050Dr. Reddy's Laboratories Inc.255
47335-0049-40Q2050Sun Pharmaceutical Global FZE.102
47335-0050-40Q2050Sun Pharmaceutical Global FZE.255
68001-0345-26Q2050BluePoint Laboratories255
68001-0345-36Q2050BluePoint Laboratories102
68001-0492-36Q2050BluePoint Laboratories102
68001-0493-26Q2050BluePoint Laboratories255
68001-0703-36Q2050BluePoint Laboratories102
68001-0704-26Q2050BluePoint Laboratories255
70710-1530-01Q2050Zydus Pharmaceuticals (USA) Inc.102
70710-1531-01Q2050Zydus Pharmaceuticals (USA) Inc.255
70748-0339-01Q2050Lupin Pharmaceuticals, Inc.102
70748-0340-01Q2050Lupin Pharmaceuticals, Inc.255
72603-0103-01Q2050Northstar RxLLC102
72603-0200-01Q2050Northstar RxLLC255
75907-0363-01Q2050Dr. Reddy's Laboratories Inc.102
75907-0364-01Q2050Dr. Reddy's Laboratories Inc.255

Doxorubicin HCl, Liposomal: common questions

What is the HCPCS code for Doxorubicin HCl, Liposomal?
Doxorubicin HCl, Liposomal is billed under HCPCS Q2050 — Injection, doxorubicin hydrochloride, liposomal, not otherwise specified, 10 mg. One billing unit is 10 mg. CMS's crosswalk lists 24 Doxorubicin HCl, Liposomal NDCs under this code.
How many Q2050 billing units are in a package of Doxorubicin HCl, Liposomal?
CMS lists 2 to 5 billing units per package, depending on the NDC, where one unit is 10 mg. Units to report are based on the dose given, not the package.
Is Q2050 a CPT code?
No. Q2050 is a HCPCS Level II code from CMS for the drug itself. Giving it, for example by injection or infusion, is usually reported with a separate CPT administration code.

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