Texas Claims Dispute & Statutory Guide
Texas established comprehensive surprise medical billing protections through Senate Bill 1264 (Texas Insurance Code Chapter 1467). Following the enactment of the federal No Surprises Act (NSA), Texas operates a bifurcated dispute model where state-regulated fully insured plans fall under TDI arbitration, while self-funded ERISA plans fall under the Federal IDR system.
Statutory Framework & Jurisdiction
Surprise Billing Jurisdiction (State vs. Federal IDR)
state Regulated Plans
Fully insured plans with TDI or 'DOI' on member ID card fall under Texas Insurance Code Chapter 1467 mandatory arbitration or mediation through the TDI portal.
federal Regulated Plans
Self-funded ERISA employer health plans and Federal Employee Health Benefits (FEHB) plans default to the Federal IDR process under 45 CFR Part 149.
provider Applicability
Out-of-network emergency care physicians, facility-based providers (anesthesiologists, radiologists, pathologists, assistant surgeons, neonatologists), and out-of-network diagnostic lab facilities.
Open Negotiation Requirements & Rules
state Rules
Under Texas Insurance Code Chapter 1467, insurers and providers engage in an informal settlement discussion period prior to arbitration filing.
federal Rules
Strict 30-business-day open negotiation period initiated with standard CMS Open Negotiation Notice.
Critical Statutory & Dispute Deadlines
| Dispute Phase / Trigger Event | Statutory Timeline / Deadline |
|---|---|
| Initial Explanation of Benefits | 30 days from clean claim receipt |
| TDI Arbitration Request | Within one year from date of initial payment or notice of denial |
| Federal Open Negotiation Trigger | 30 business days from initial payment or denial |
| Federal IDR Portal Filing | Within 4 business days after the 30-business-day negotiation window closes |
Required Evidentiary Filing Checklist
- ✓Copy of patient health insurance identification card front and back (to establish TDI vs. ERISA jurisdiction)
- ✓Itemized billing statement showing CMS-1500 or UB-04 data and billed charges
- ✓Explanation of Benefits (EOB) or Electronic Remittance Advice (ERA) with claim adjustment reason codes (CARCs)
- ✓Open Negotiation Notice and certified transmission confirmation
- ✓Evidentiary submission demonstrating provider training, experience, patient acuity, and QPA benchmarks
Official Primary Sources & Legislative Authorities
Official Forms & Downloads for Texas
CMS Federal IDR Notice of IDR Initiation Form
Standard form for initiating the Federal Independent Dispute Resolution (IDR) process under 45 CFR 149.510 following exhaustion of the mandatory 30-business-day Open Negotiation period.
Open Negotiation Notice Standard Form
Notices reference for Federal NSA Arbitration. Available for download.
TDI Surprise Billing Arbitration Request Form
General Resource reference for Texas NSA Arbitration. Available for download.
Governing Regulatory Authorities
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