Versions of CFR > Title 42 > Chapter IV > Subchapter B > Part 419 > Subpart I - Prior Authorization for Outpatient Department Services on LawServer 2024 CFR > Title 42 > Chapter IV > Subchapter B > Part 419 > Subpart I – Prior Authorization for Outpatient Department Services 2023 CFR > Title 42 > CHAPTER IV > SUBCHAPTER B > PART 419 > Subpart I – Prior Authorization for Outpatient Department Services 2022 CFR > Title 42 > Chapter IV > Subchapter B > Part 419 > Subpart I – Prior Authorization for Outpatient Department Services 2021 CFR > Title 42 > Chapter IV > Subchapter B > Part 419 > Subpart I – Prior Authorization for Outpatient Department Services 2020 CFR > Title 42 > Chapter IV > Subchapter B > Part 419 > Subpart I – Prior Authorization for Outpatient Department Services