AI Medical Necessity Review

Is this procedure justified?

Upload a medical record and a medical order. Our AI drafts a medical-necessity review, highlights the evidence, and helps your team decide what is ready for prior authorization.

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Reviewed by: Arkangel AI clinical review team, Medical necessity and prior authorization content

What is AI medical necessity review?

AI medical necessity review organizes clinical records, requested procedures, symptoms, prior workup, and documented evidence to support a qualified reviewer’s assessment. Arkangel AI surfaces potentially missing documentation and supporting text for prior authorization review. Clinical validation and the decision about whether a service is justified remain with qualified professionals.

AI prior authorization review vs. manual review

How automated medical necessity review supports teams that need faster, consistent pre-authorization decisions.

NeedArkangel AIManual review
Case coverageScreens submitted records and orders before authorization work beginsOften prioritizes only the most urgent or complex cases
Evidence reviewSummarizes symptoms, diagnosis, workup, and justification togetherRequires reviewers to assemble evidence from long records
TurnaroundProduces a structured necessity readout in minutesCan take hours when queues and records are long
Audit trailKeeps the clinical rationale visible for reviewer validationDepends on notes entered after the review
Mayo Clinic
Mount Sinai
Cleveland Clinic
MD Anderson
IEEE
Novartis
Boston Scientific
Novo Nordisk
Elsevier
Johnson & Johnson
Knight Foundation
AstraZeneca
Boehringer Ingelheim
Bristol-Myers Squibb

Prior authorization intelligence that scales

Support professional review with AI. Review supporting evidence from clinical records and medical orders to help prepare prior authorization decisions; qualified reviewers remain responsible for validation.

Explore potential documentation gaps

Review available, supported records for potential billing details and documentation gaps. Validate findings against the complete clinical context.

Evidence at your fingertips

Explore available clinical guidelines and literature, and check the sources and relevance of each finding before applying it.

Findings for clinical review

Surface potential clinical risks and documentation gaps in supported records for professional review. Timing and coverage depend on the configured workflow.

Review potential billing gaps

Identify possible missing charges or coding gaps in supported records. Billing professionals validate the documentation and applicable payer rules before making changes.

Security & Compliance

ISO 27001 Certified. HIPAA on Enterprise.

70+ security controls, penetration tested, and continuously monitored via Vanta.

Compliance Center

ISO 27001:2022 certified and penetration tested, with HIPAA compliance and a BAA on Enterprise plans. With 70+ security controls covering infrastructure, data privacy, and audit procedures—plus continuous monitoring via Vanta—Enterprise deployments protect PHI with cryptographic controls and information access restrictions.

Security & compliance

Built for Healthcare Teams

Role-based access control, secure development policies, and system change procedures let your team collaborate safely. Scale across departments with audit trails, asset handling controls, and subprocessors like Azure for anonymization—all documented in our public Compliance Center.

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Plans and Pricing

Every plan includes complete chart review capabilities. Start free and scale from solo practitioners to enterprise health systems.

Pro

$20/Month

For individual practitioners


  • 2-3x higher messaging limits
  • 3x more medical evidence
  • Voice-based medical consultations

TeamMost popular

$44/User/Month

For clinics scaling chart review


  • Team collaboration tools
  • Centralized billing
  • Shared libraries
  • Automatic anonymization
  • Priority access to features
  • Dashboard with usage statistics

Enterprise

Custom

For health systems at scale


  • ISO 27001 compliance
  • SSO & advanced security
  • Support & training
  • Assigned Success Manager

Join healthcare professionals exploring AI in their work

Perspectives from healthcare professionals on using AI in their practice.

Questions about AI medical audit

Find answers to common questions about Arkangel AI

AI reviews clinical records and supporting documents, compares them with what was billed or requested, and prioritizes cases with possible inconsistencies, denials or medical-necessity issues. Arkangel AI links each finding to its source text so the auditor can validate it; the final decision always stays with the human auditor.

Look for solutions that combine document reading, administrative, clinical and financial rules, and human validation. In an anonymized Colombian EPS case, Arkangel AI cut the average audit cycle from 94 to 29 days across 18 batches (42,300 line items), with the human auditor making the final decision.

Medical necessity review checks whether the clinical record justifies a requested or billed service, based on symptoms, prior workup and applicable guidelines. Reviewing documentation before authorization or billing reduces avoidable denials; Arkangel AI organizes the evidence and flags missing documentation for qualified reviewers.