Ariz. Rev. Stat. § 20-2537
(Conditionally Rpld.)
C. Except as provided in subsection N of this section, within five business days after the utilization review agent receives a request for an external independent review from the member pursuant to subsection B of this section or the director pursuant to subsection J of this section, or if the utilization review agent initiates an external independent review pursuant to section 20-2536, subsection F, the utilization review agent shall:
G. The independent review organization's determination pursuant to subsection F of this section shall be consistent with the utilization review plan and in accordance with the following:
1. The independent review organization reviewer shall consider the following information in rendering a determination, as appropriate and available under the circumstances:
(e) For claims or requests for services denied for reasons other than as experimental or investigational, the independent review organization shall also consider:
(f) For claims or requests for services denied as experimental or investigational, the independent review organization shall also consider the terms of coverage under the member's policy with the health care insurer to ensure that except for a health care insurer's determination for an experimental or investigational service, the reviewer's opinion is not contrary to the terms of coverage and any of the following:
2. The independent review organization reviewer's written determination shall include:
K. After a determination is made pursuant to subsection F, I, J or N of this section, the appeals and administrative processes are completed and the department's role is ended, except:
N. If the utilization review agent denies the member's request for a covered service or claim for a covered service at the expedited medical review level presented and resolved pursuant to section 20-2534, subsections A and E, denies a health care service for which the member received emergency services but has not been discharged or denies, reduces or terminates coverage for a member's admission, the availability of care, a continued stay for a course of treatment before the end of the period of time or number of treatments recommended by the treating provider, or if a member exhausted or the health care insurer has waived the health care insurer's internal levels of review pursuant to section 20-2533, subsections F and G, the member may initiate an expedited external independent review in accordance with the following:
2. Within one business day after the utilization review agent receives a request for an expedited external independent review from the member pursuant to this subsection or if the utilization review agent initiates an expedited external independent review pursuant to section 20-2534, subsection D, the utilization review agent shall: