S2409 HCPCS code: Repair, congenital malformation of fetus, procedure performed in utero, not otherwise classified
S2409 is the HCPCS Level II code for repair, congenital malformation of fetus, procedure performed in utero, not otherwise classified. 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 S2409
- 2002-01-01: S2409 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 S2409?
S2409 is the HCPCS Level II code for repair, congenital malformation of fetus, procedure performed in utero, not otherwise classified. Short descriptor: "Fetal surg noc".
Does Medicare cover S2409?
Coverage code I — Not payable by Medicare. Medicare does not pay separately under this code; another code applies.
Related S24 codes
- S2400 — Repair, congenital diaphragmatic hernia in the fetus using temporary tracheal occlusion, procedure performed in utero
- S2401 — Repair, urinary tract obstruction in the fetus, procedure performed in utero
- S2402 — Repair, congenital cystic adenomatoid malformation in the fetus, procedure performed in utero
- S2403 — Repair, extralobar pulmonary sequestration in the fetus, procedure performed in utero
- S2404 — Repair, myelomeningocele in the fetus, procedure performed in utero
- S2405 — Repair of sacrococcygeal teratoma in the fetus, procedure performed in utero
- S2411 — Fetoscopic laser therapy for treatment of twin-to-twin transfusion syndrome
Building a device that would bill under a code like this? Caduvo matches a device description to HCPCS/CPT codes, Medicare coverage and payment, and the FDA pathway in one report.
Next steps
- Run a reimbursement report for a device billed under S2409
- Watch S2409 for fee, coverage and descriptor changes
- Build a full Medicare revenue model for S2409
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.