16-byte Identifier (CMS field name INSRNC_PLAN_ID) representing submitting entities within the Health Insurance Oversight System, the federal government’s primary data collection vehicle for the health insurance ‘Exchanges’ Marketplaces. Required for submitting entities with HIOS IDs for the Arkansas Health Insurance Marketplace to replicate the HIOS ID data element for the member file. Request exception if not applicable. See Appendix N - HIOS ID Value Component Definitions. Available for an additional fee. | 