HCPCS Code: G8843
Long Description: Documentation of reason(s) for not measuring an apnea hypopnea index (ahi), a respiratory disturbance index (rdi), or a respiratory event index (rei) within 2 months after initial evaluation for suspected obstructive sleep apnea (e.g., medical, neurological, or psychiatric disease that prohibits successful completion of a sleep study, patients for whom a sleep study would present a bigger risk than benefit or would pose an undue burden, dementia, patients previously diagnosed with osa and severity assessed by another provider, patients who decline ahi/rdi/rei measurement, patients who had a financial reason for not completing testing, test was ordered but not completed, patients decline because their insurance (payer) does not cover the expense)
Short Description: Doc reas no ahi rdi rei
Original information is taken from G8843 page
Pricing Indicator Code 1: 00 – Service not separately priced by part B (e.g., services not covered, bundled, used by part a only, etc.)
Multiple Pricing Indicator Code 9 : Not applicable as HCPCS not priced separately by part B (pricing indicator is 00) or value is not established (pricing indicator is '99')