2012 HCPCS G8637- Clinician documented that patient is not eligible to receive the influenza immunization
- Added on Saturday, January 01, 2011
- Terminated on Saturday, December 31, 2011: do not use.
- Status changed on Sunday, January 01, 2012 to: Discontinue procedure or modifier code
- BETOS Classification: Specialist > Psychiatry
- Medicare coverage status: Carrier judgment
G8636 G8638 
