Decision support. Every determination on this page is structured for physician review before it reaches a payer, an attorney, or the chart. ChironAI OM reasons and ranks; the licensed physician signs. ChironAI does not make a regulatory clearance claim; see Disclosures.

ChironAI OMMulti-HYVE reasoning

Five specialists. One decision.

A workers’-comp determination is rarely just a medical question — it is medical, legal, financial, and ethical at once. ChironAI™ OM reasons that way: Chiron leads the medical causation, then the system decides which specialist Digital Employees the case actually needs and consults them. The routing is the intelligence — powered by Eve-Healthcare™ F5/reasoner, the system does the cross-disciplinary legwork and the physician signs the determination.

Multi-HYVE causation

It pulls in the right specialists — and only the right ones.

Chiron runs the medical causation first. Then, case by case, the system consults the specialists that matter: Justine when apportionment is in play, Theo when confidence is below threshold, Issac on every case for denial risk, Eli when there is a billing dispute. Watch which ones it called — and which it deliberately did not.

ChironAI™ OMCausation analysis

Must review before final

Decision-support output. Clinician review and attestation required before this content is signed into the chart.

ChironMedical causation leadLead

AOE/COE - industrial. The mechanism (floor-level lift, 65 lb) is consistent with the L4-L5 disc herniation newly demonstrated on the 2025-11-12 MRI and absent on the only prior lumbar imaging. Documented prior low-back episodes were transient with full work capacity between them.

Specialists consulted

  • JustineLegal-evidence framingConsulted

    Consulted because the case raises apportionment.

    Substantial-evidence standard met (Escobedo). Prior episodes were transient with full work capacity between - no basis for a §4664 prior-award offset. Apportionment to non-industrial cause is not supported on this record beyond documented degenerative change.

  • TheoBias and fairness reviewConsulted

    Consulted because lead confidence is below the 70% review threshold.

    No bias indicators. The determination rests on objective imaging and mechanism of injury, not demographic priors. Conservative-approach check passed; recommend documenting the negative 90-day non-industrial history explicitly.

  • IssacUtilization-review / IMR riskConsulted

    Consulted on every case.

    Denial / IMR-challenge probability low (~18%). Recommend attaching the MRI comparison and the negative non-industrial history to preempt a utilization-review challenge.

  • EliFinancial / OMFS exposureNot consulted

    Consulted only when a billing dispute is present - not triggered here.

    Not consulted: no billing dispute on this case. (When present, Eli analyzes OMFS alignment and denial-cost exposure.)

Case WC-2026-04812 — Is the L4-L5 disc herniation arising out of and in the course of employment (AOE/COE), and how should it be apportioned?Illustrative — representative of product UI. Synthetic case data; not from any real patient.
Apportionment & impairment

It does the math the statute requires — and shows its work.

Industrial versus non-industrial apportionment under Labor Code §4663, grounded in the controlling case law, alongside a Whole Person Impairment rating under the AMA Guides 5th Edition — the California standard. Every number carries the basis that defends it on cross-examination.

ChironAI™ OMApportionment & impairment

Must review before final

Decision-support output. Clinician review and attestation required before this content is signed into the chart.

Apportionment of cause

Industrial 85%Non-industrial 15%

15% apportioned to pre-existing degenerative disc disease documented on prior imaging; 85% to the industrial lifting injury, per the treating-physician analysis.

Labor Code §4663 (causation-based apportionment); Escobedo substantial-evidence standard.

Permanent impairment

8% Whole Person Impairment

DRE Lumbar Category II · AMA Guides to the Evaluation of Permanent Impairment, 5th Edition (the California standard).

Case WC-2026-04812Illustrative — representative of product UI. Synthetic case data; not from any real patient.
Utilization-review survival

It scores the request before the payer does.

Before a request for authorization goes out, Issac estimates the denial probability and the downstream IMR-appeal risk, and names the evidence to attach so the request survives utilization review the first time.

ChironAI™ OMRFA denial-risk analysis

Must review before final

Decision-support output. Clinician review and attestation required before this content is signed into the chart.

Standard utilization review: 5 business days (§4610). Expedited: 72 hours if urgent.

Denial probability

22%

IMR appeal risk

11%

What drives the score

  • MTUS supports physical therapy for acute radiculopathy - a strong guideline anchor.
  • MRI is justified by failed conservative care plus objective neurologic findings.
  • Attach the MTUS citation and the objective exam findings to the RFA to preempt denial.
RFA: lumbar MRI + 8 sessions of physical therapy for the L4-L5 disc herniation.Illustrative — representative of product UI. Synthetic case data; not from any real patient.
Agentic, not autonomous

The specialists reason. The physician signs.

The Multi-HYVE takes initiative — it convenes the right specialists, weighs the apportionment, scores the denial risk — but it never crosses into deciding. Every determination carries a must-review-before-final gate, versioned and audit-trailed, and nothing reaches a payer or an attorney without a physician’s signature. That is the bounded agency a defensible workers’-comp record demands.

Read: agency, not autonomy →
A note to the reader

See how the determination becomes a defensible record.