S5517 – Home infusion therapy, all supplies necessary for restoration of catheter patency or declotting

HCPCS Level II code · S codes: Temporary National Codes (Non-Medicare)

Active code Not payable by Medicare

HCPCS codeS5517
Long description
Home infusion therapy, all supplies necessary for restoration of catheter patency or declotting
Short description
Hit declotting kit
Pricing indicator
00 Not separately priced by Part B (bundled, not covered or Part A only)
Medicare coverage
I Not payable by Medicare
BETOS category
Z2 Undefined codes
Added
January 1, 2002
Last change
January 1, 2002 – No change

Frequently asked questions

What is HCPCS code S5517?

S5517 is a HCPCS Level II code for home infusion therapy, all supplies necessary for restoration of catheter patency or declotting.

Does Medicare cover S5517?

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 S codes

Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.