- 2016 HCPCS G9143
- Warfarin responsiveness testing by genetic technique using any method, any number of specimen(s)
- Added on Monday, August 03, 2009
- Status changed on Wednesday, January 01, 2014 to: No maintenance for this code
- BETOS Classification: Specialist > Other
- Medicare coverage status: Carrier judgment
G9142 G9147