Allowable costs
Allowable costs means costs that are incurred by a RHC or FQHC that is authorized to bill based on reasonable costs and are reasonable in amount and proper and necessary for the efficient delivery of RHC and FQHC services.
Source
42 CFR § 405.2401
Scoping language
Scope. This subpart establishes the requirements for coverage and reimbursement of rural health clinic and Federally qualified health center services under Medicare.