31295 prior authorization | Premera Blue Cross of Washington
31295, Nasal/sinus endoscopy, surgical, with dilation (eg, balloon dilation); maxillary sinus ostium transnasal or via canine fossa These criteria do not imply or guarantee approval., is on the Premera Blue Cross of Washington prior authorization list. Not a coverage or referral decision.
- Code
- 31295
- Description
- Nasal/sinus endoscopy, surgical, with dilation (eg, balloon dilation); maxillary sinus ostium transnasal or via canine fossa These criteria do not imply or guarantee approval.
- Source
- Clinical Review by Code List PBCWA, Pg 283 Original policy