Initial determination
Initial determination. A formal written decision on a CHAMPUS claim, a request for benefit authorization, a request by a provider for approval as an authorized CHAMPUS provider, or a decision disqualifying or excluding a provider as an authorized provider under CHAMPUS. Rejection of a claim or a request for benefit or provider authorization for failure to comply with administrative requirements, including failure to submit reasonably requested information, is not an initial determination. Responses to general or specific inquiries regarding CHAMPUS benefits are not initial determinations.