T4542 – Incontinence product, disposable underpad, small size, each
HCPCS Level II code · T codes: National Codes Established for State Medicaid Agencies
HCPCS codeT4542
- Long description
- Incontinence product, disposable underpad, small size, each
- Short description
- Small disposable underpad
- Pricing indicator
00Not separately priced by Part B (bundled, not covered or Part A only)- Medicare coverage
INot payable by Medicare- BETOS category
Z2Undefined codes- Added
- January 1, 2005
- Last change
- January 1, 2005 – No change
Frequently asked questions
What is HCPCS code T4542?
T4542 is a HCPCS Level II code for incontinence product, disposable underpad, small size, each.
Does Medicare cover T4542?
The HCPCS file lists coverage code I: Not payable by Medicare. Coverage and payment also depend on local coverage determinations and the patient’s plan.
Nearby T codes
- T4534 – Youth sized disposable incontinence product, protective underwear/pull-on, each
- T4535 – Disposable liner/shield/guard/pad/undergarment, for incontinence, each
- T4536 – Incontinence product, protective underwear/pull-on, reusable, any size, each
- T4537 – Incontinence product, protective underpad, reusable, bed size, each
- T4538 – Diaper service, reusable diaper, each diaper
- T4539 – Incontinence product, diaper/brief, reusable, any size, each
- T4540 – Incontinence product, protective underpad, reusable, chair size, each
- T4541 – Incontinence product, disposable underpad, large, each
- T4543 – Adult sized disposable incontinence product, protective brief/diaper, above extra large, each
- T4544 – Adult sized disposable incontinence product, protective underwear/pull-on, above extra large, each
- T4545 – Incontinence product, disposable, penile wrap, each
- T5001 – Positioning seat for persons with special orthopedic needs
- T5999 – Supply, not otherwise specified
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.