- 2016 HCPCS S4018
- Frozen embryo transfer procedure cancelled before transfer, case rate
- Added on Tuesday, January 01, 2002
- Status changed on Tuesday, January 01, 2002 to: No maintenance for this code
- BETOS Classification: Undefined Codes
- Medicare coverage status: Not payable by Medicare (no grace period)
S4017 S4020 
