S2400 – Repair, congenital diaphragmatic hernia in the fetus using temporary tracheal occlusion, procedure performed in utero
HCPCS Level II code · S codes: Temporary National Codes (Non-Medicare)
HCPCS codeS2400
- Long description
- Repair, congenital diaphragmatic hernia in the fetus using temporary tracheal occlusion, procedure performed in utero
- Short description
- Fetal surg congen hernia
- 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, 2002
- Last change
- April 1, 2002 – No change
Frequently asked questions
What is HCPCS code S2400?
S2400 is a HCPCS Level II code for repair, congenital diaphragmatic hernia in the fetus using temporary tracheal occlusion, procedure performed in utero.
Does Medicare cover S2400?
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
- S2340 – Chemodenervation of abductor muscle(s) of vocal cord
- S2341 – Chemodenervation of adductor muscle(s) of vocal cord
- S2342 – Nasal endoscopy for post-operative debridement following functional endoscopic sinus surgery, nasal and/or sinus cavity(s), unilateral or bilateral
- S2348 – Decompression procedure, percutaneous, of nucleus pulposus of intervertebral disc, using radiofrequency energy, single or multiple levels, lumbar
- S2350 – Diskectomy, anterior, with decompression of spinal cord and/or nerve root(s), including osteophytectomy; lumbar, single interspace
- S2351 – Diskectomy, anterior, with decompression of spinal cord and/or nerve root(s), including osteophytectomy; lumbar, each additional interspace (list separately in addition to code for primary procedure)
- S2360 – Percutaneous vertebroplasty, one vertebral body, unilateral or bilateral injection; cervical
- S2361 – Each additional cervical vertebral body (list separately in addition to code for primary procedure)
- 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
- S2409 – Repair, congenital malformation of fetus, procedure performed in utero, not otherwise classified
- S2411 – Fetoscopic laser therapy for treatment of twin-to-twin transfusion syndrome
- S2900 – Surgical techniques requiring use of robotic surgical system (list separately in addition to code for primary procedure)
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.