- 2007 HCPCS S3855
- Genetic testing for detection of mutations in the presenilin - 1 gene
- This is the 2007 version of HCPCS S3855 - please refer to the 2016 HCPCS code set for the latest version.
- Status changed on Monday, January 01, 2007 to: Add procedure or modifier code
- BETOS Classification: Undefined Codes
- Medicare coverage status: Not payable by Medicare (no grace period)
S3854 S3890 
