820 - FEE-FOR-SERVICE PRIOR AUTHORIZATION REQUIREMENTS EFFECTIVE DATES: 10/01/94, 07/01/17, 03/01/19, 04/01/22, 01/26/24, 09/27/2024 APPROVAL DATES: 04/01/95, 08/01/95, 10/01/95, 07/22/96, 03/14/97, 05/01/97, 10/01/97, 02/12/98, 02/18/98, 06/01/98, 07/01/98, 07/01/99, 10/01/01, 07/01/04, 01/01/05, 03/03/06, 06/01/06, 08/01/06, 11/01/06, 04/01/07, 05/15/07, 10/01/07, 10/01/08, 03/01/09, 10/01/09, 07/01/10, 10/01/10, 11/01/11, 01/01/12, 03/01/12, 01/01/14, 01/01/17,05/03/18,12/20/18,01/13/22,01/24/24,07/10/24 I.目的本政策适用于本政策中指定的费用服务(FFS)人口,包括:Tribal Altcs,TRBHA,TRBHA,美国印度卫生计划(AIHP)和DES DDD部落健康计划(DDD THP);不包括联邦紧急服务计划(FESP)。(有关FESP,请参阅AMPM第1100章)。此策略建立了AHCCCS/DFSM应用FFS事先授权(PA)要求的过程的过程。II。 定义II。定义