Prior authorization is a process through which coverage is determined prior to providing or billing the service. This process allows the provider to submit documentation prior to providing or billing the service. The contractor will then al…
Surgeons append modifier 66 to claims indicating they were on a team of surgeons performing a specific procedure on the same patient during the same operative session. Billing modifier 66 requires documentation to support the claim.
Find information on vaccine payment allowances and fee schedules, links to related enrollment for mass immunizers, and more. Recent additions include upcoming vaccine administration coding updates beginning July 1, 2026, for TOFIDENCE® IV i…
Find news about local and national coverage determinations, learn how to search the Medicare coverage database, use the procedure/diagnosis code lookup tool, and review clinical trials.