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Bill

Bill

HB 1706

Aligning the implementation of application programming interfaces for prior authorization with federal guidelines.

2025-2026 Regular Session Introduced by Tarra Simmons

Washington requires health insurers and providers to use federally-aligned APIs for prior authorization, reducing approval delays and administrative burden starting July 2025.

Effective date 7/27/2025.
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Bill Summary · HB 1706

Legislative bill overview

HB 1706 requires Washington state health insurers and healthcare providers to align their prior authorization application programming interfaces (APIs) with federal guidelines, streamlining the electronic process for obtaining prior authorization for medical treatments. The bill establishes technical standards to reduce administrative burden and delays in healthcare delivery by standardizing how digital systems communicate about prior authorization requests.

Why is this important

Prior authorization—insurance company approval requirements before patients receive certain treatments—creates significant delays in care and administrative work for providers. Standardized APIs can dramatically reduce processing times from days to hours, potentially allowing patients faster access to needed care while reducing paperwork burden on medical offices. This aligns Washington with federal efforts to modernize healthcare technology and reduce costs associated with administrative overhead.

Potential points of contention

  • Implementation costs: Smaller healthcare providers and insurers may face significant expenses updating legacy systems to meet new API standards, potentially disadvantaging rural or independent practices
  • Timeline compliance: The July 2025 effective date may be tight for complex system overhauls, raising questions about enforcement and penalties for non-compliance
  • Federal guideline ambiguity: Depending on how federal standards are written or updated, insurers may argue for flexible interpretation or exemptions, potentially limiting the bill's effectiveness

Compiled from official sources — confirm details with the bill’s official record.

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