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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
All Titles
Title 42
Chapter IV
Part 419
Subpart I - Subpart I—Prior Authorization for Outpatient Department Services
§ 419.80 - Basis and scope of this subpart.
§ 419.81 - Definitions.
§ 419.82 - Prior authorization for certain covered hospital outpatient department services.
§ 419.83 - List of hospital outpatient department services requiring prior authorization.
§§ 419.84-419.89 - §[Reserved]
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