"Episode of care" means a specific medical problem, condition, or specific illness being managed including tests, procedures, and rehabilitation initially requested by the health care practitioner, to be performed at the site of service, excluding out of network care: Provided, That any additional testing or procedures related or unrelated to the specific medical problem, condition, or specific illness being managed may require a separate prior authorization.
"National Council for Prescription Drug Programs (NCPDP) SCRIPT Standard" means the NCPDP SCRIPT Standard Version 201310 or the most recent standard adopted by the United States Department of Health and Human Services. Subsequently released versions may be used provided that the new version is backward compatible with the current version approved by the United States Department of Health and Human Services;
"Prior authorization" means obtaining advance approval from a health insurer about the coverage of a service or medication.
W. Va. Code § 33-25-8p