(a) Except as otherwise specified, the terminology used in this Chapter is the standard terminology and has the standard meaning used in accounting, health care, Medicaid and Medicare.
(b) General methodology. The Department uses case management to review the appropriateness and quality of services and to ensure the delivery of services in the most efficient manner and/or setting consistent with appropriate care
(c) Medical necessity. This Chapter is to be read in conjunction with Chapter 8 and the other rules and policies of the Department in determining whether services are medically necessary.
048-29 Wyo. Code R. § 29-3