T1503 HCPCS Level II code: Administration of medication, other than oral and/or injectable, by a health care agency/professional, per visit
T1503 is the HCPCS code for “Administration of medication, other than oral and/or injectable, by a health care agency/professional, per visit” in CMS’s October 2026 release, in effect from Oct 1, 2026.
Official description
T1503Administration of medication, other than oral and/or injectable, by a health care agency/professional, per visit
Short description: Med admin, not oral/inject
HCPCS · United States
Medicare details
The indicators CMS publishes with T1503 in its October 2026 file. They describe Medicare’s handling, not another payer’s.
- Medicare coverage
- Not payable by Medicare
- Medicare pricing
- Service not separately priced by Part B (e.g., services not covered, bundled, used by Part A only, etc.)
- Type of service
- Other medical items or services
- BETOS category
- Undefined codes
- Added
- Apr 1, 2007
Where T1503 sits
- 1T codesState Medicaid agency codes
- 2Active code T1503Administration of medication, other than oral and/or injectable, by a health care agency/professional, per visit
Source and release
- Data release
- HCPCS Level II · October 2026
- Effective date
- Oct 1, 2026
- Publisher
- CMS
This page is built from the HCPCS Level II catalog that Vero Codes reads when it suggests codes: Centers for Medicare & Medicaid Services’s October 2026 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
What does HCPCS code T1503 mean?
T1503 is the HCPCS code for “Administration of medication, other than oral and/or injectable, by a health care agency/professional, per visit” in CMS’s HCPCS Level II October 2026 release.
Does Medicare cover T1503?
CMS lists T1503’s Medicare coverage as “Not payable by Medicare” and its pricing as “Service not separately priced by Part B (e.g., services not covered, bundled, used by Part A only, etc.)”. Coverage and payment still depend on the patient, the setting, the documentation and the payer.
Which HCPCS Level II release does this page use?
It uses CMS’s October 2026 release, in effect from Oct 1, 2026 to Dec 31, 2026. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.
Codes beside T1503
All T codesT1031Nursing care, in the home, by licensed practical nurse, per diemT1032Services performed by a doula birth worker, per 15 minutesT1033Services performed by a doula birth worker, per diemT1040Medicaid certified community behavioral health clinic services, per diemT1041Medicaid certified community behavioral health clinic services, per monthT1502Administration of oral, intramuscular and/or subcutaneous medication by health care agency/professional, per visitT1505Electronic medication compliance management device, includes all components and accessories, not otherwise classifiedT1999Miscellaneous therapeutic items and supplies, retail purchases, not otherwise classified; identify product in "remarks"T2001Non-emergency transportation; patient attendant/escortT2002Non-emergency transportation; per diemT2003Non-emergency transportation; encounter/tripT2004Non-emergency transport; commercial carrier, multi-pass