- 2012 HCPCS G8843
- Documentation of reason(s) for not measuring an apnea hypopnea index (ahi) or a respiratory disturbance index (rdi) at the time of initial diagnosis
- This is the 2012 version of HCPCS G8843 - please refer to the 2016 HCPCS code set for the latest version.
- Status changed on Sunday, January 01, 2012 to: Add procedure or modifier code
- BETOS Classification: Specialist > Psychiatry
- Medicare coverage status: Carrier judgment
G8842 G8844