S0400 HCPCS code: Global fee for extracorporeal shock wave lithotripsy treatment of kidney stone(s)
S0400 is the HCPCS Level II code for global fee for extracorporeal shock wave lithotripsy treatment of kidney stone(s). Its Medicare coverage code is I (Not payable by Medicare): Medicare does not pay separately under this code; another code applies.
Code details
| Field | Value |
|---|---|
| Section | S codes — Temporary national codes (non-Medicare) |
| Coverage code | I — Not payable by Medicare |
| Pricing indicator | 00 — Not separately priced by Medicare |
| BETOS category | Z2 |
| Added | 2002-01-01 |
| Last action effective | 2002-01-01 |
What changed for S0400
- 2002-01-01: S0400 added to HCPCS Level II
- Next scheduled CMS quarterly update (HCPCS and DMEPOS fee schedule): 2027-01-01
Frequently asked questions
What is HCPCS code S0400?
S0400 is the HCPCS Level II code for global fee for extracorporeal shock wave lithotripsy treatment of kidney stone(s). Short descriptor: "Global eswl kidney".
Does Medicare cover S0400?
Coverage code I — Not payable by Medicare. Medicare does not pay separately under this code; another code applies.
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Next steps
- Run a reimbursement report for a device billed under S0400
- Watch S0400 for fee, coverage and descriptor changes
- Build a full Medicare revenue model for S0400
Sources: CMS HCPCS Level II release October 2025; CMS DMEPOS fee schedule; CMS NCCI MUE tables; CMS Medicare utilization (physician and DME supplier files); CMS Medicare Coverage Database articles. Fees are Medicare allowables, not commercial rates. Not billing or legal advice.