New to helping someone in Arkansas?
Start with three things from the patient or family:
- Insurance card — shows the company and plan name
- Denial letter or explanation of benefits (EOB) — says what was denied and often lists appeal deadlines
- Summary of Benefits and Coverage (SBC) — if available; summarizes covered benefits
Your first job is to learn what kind of plan this is (Marketplace, job-based, Medicaid, Medicare) and what deadlinethe letter gives you. Arkansas commercial plans often use terms like "adverse determination," "utilization review," and "external independent review." The denial letter is still your cheat sheet.
For steps that work in every state, use these general guides first, then return here for Arkansas rules:
What is different in Arkansas?
- State-based Marketplace on HealthCare.gov: Arkansas oversees its Marketplace but enrollment happens on HealthCare.gov (six carriers for 2026, including BCBS Arkansas, Ambetter, QualChoice, and others). The state uses "silver loading" to boost federal subsidies on Marketplace plans (healthinsurance.org — Arkansas Marketplace).
- Strong prior authorization law:Arkansas's Prior Authorization Transparency Act sets fast deadlines—often 2 business days (non-urgent), 1 business day (urgent)—and treats missing deadlines as automatic approval (Ark. Code Title 23, Ch. 99, Subch. 11).
- State external review: After internal appeals, many fully insured plans can get an independent review organization (IRO) assigned by the Arkansas Insurance Department. The IRO decision is generally binding on the insurer for medical necessity disputes (Rule 76 — External Review Regulation).
- Medicaid and ARHOME are separate: Traditional Medicaid and the ARHOME expansion program use Department of Human Services hearing rules—not commercial insurance appeal statutes.
Who is in charge of your plan?
- Arkansas Insurance Department: Fully insured health plans, consumer complaints, external review — insurance.arkansas.gov. Consumer help: 1-800-282-9134 or 1-800-852-5494 (ask for External Review).
- U.S. Department of Labor: Many self-funded employer plans.
- Arkansas Department of Human Services (DHS): Medicaid, ARHOME, administrative hearings — humanservices.arkansas.gov — file an appeal.
- CMS: Medicare and Medicare Advantage.
For filing a complaint after appeals, see Regulator complaints.