# Prior Authorization Agent

> Source: https://ibl.ai/resources/agents/prior-authorization-agent


*Determines auth requirements, assembles requests against payer rules, tracks status, and drafts appeals — running entirely inside your infrastructure.*

The Prior Authorization Agent is an autonomous AI agent that determines when an order needs prior authorization, assembles the request with the right clinical evidence, submits it, and tracks it to a decision.

It reasons over the order, the chart, and current payer rules, and escalates only the cases that need a human, instead of staff working a fax queue.

This is not a rules-lookup chatbot. It is an active agent that checks, submits, follows up, and appeals — deployed air-gapped or on-premise so PHI never leaves your environment.

## Agent vs. Chatbot

An auth chatbot tells you whether a code usually needs prior auth. The Prior Authorization Agent checks the specific payer's rules, assembles the request with evidence, submits it, tracks status, and drafts appeals — autonomously.

| Dimension | Chatbot | Agent |
|-----------|---------|-------|
| Execution | States whether a procedure typically needs auth | Builds and submits the actual request with attached clinical evidence, then tracks it |
| Initiative | Responds only when asked | Monitors new orders and initiates the auth workflow before the visit when possible |
| Memory | No recall of prior auths or payer behavior | Tracks auth history, payer turnaround, and denial reasons across time |
| Tools & APIs | Cannot reach payers or the EHR | Queries the EHR and payer portals/Availity, submits requests, and writes status back |
| Data Control | PHI leaves your environment to a SaaS | Runs air-gapped or on-premise; PHI never leaves your infrastructure |
| Model Flexibility | Locked to one vendor's model | Model-agnostic — Claude, GPT, Gemini, Llama, Mistral, or a fine-tuned model |
| Compliance | No audit trail of submissions | Logs every check, submission, and decision to an immutable trail for audits |
| Autonomy | A human drives every step | Runs a continuous check-assemble-submit-track-appeal cycle without prompting |

## Core Capabilities

### Auth Requirement Determination

Reads each order and checks whether the specific payer and plan require prior authorization for that service.

*Autonomous action:* When a flagged order is placed, the agent confirms the requirement against the patient's plan and starts the request without waiting for staff.

### Evidence Assembly

Pulls the clinical documentation a payer requires — notes, labs, prior treatments — and assembles a complete request package.

*Autonomous action:* Gathers the supporting evidence from the chart and attaches it to the request, matched to the payer's medical-necessity criteria.

### Submission & Status Tracking

Submits requests through payer portals or clearinghouses and tracks each to approval, denial, or pended status.

*Autonomous action:* Submits, polls for status, and updates the EHR and scheduling so staff and patients know where each auth stands.

### Appeal Drafting

When a request is denied, drafts an appeal citing the payer's own criteria and the supporting documentation.

*Autonomous action:* Generates a ready-to-review appeal within the appeal window, flagging the specific denial reason it addresses.

### Payer Rule Monitoring

Keeps current with changing payer authorization policies and code lists.

*Autonomous action:* Updates its logic when a payer changes auth requirements and re-checks pending orders affected by the change.

## How It Works

1. **Receive — Detect the Order:** The agent monitors new orders and referrals, pulling the patient's plan and the relevant clinical context from the EHR.
2. **Reason — Check Requirements:** It checks payer- and plan-specific rules to decide whether authorization is required and what evidence the payer needs.
3. **Act — Assemble and Submit:** The agent assembles the request with supporting documentation, submits it through the payer channel, and updates the EHR and schedule.
4. **Evaluate — Track and Appeal:** It tracks the request to a decision, drafts an appeal on denial, and learns from denial reasons to strengthen future requests.
5. **Report — Surface Status & Trends:** The agent maintains an audit trail and reports approval rates, turnaround times, and payer-specific denial patterns.

## ROI & Impact

| Metric | Value | Description |
|--------|-------|-------------|
| Auth Turnaround Reduction | 50%+ | Proactive, automated submission cuts the time from order to authorization by more than half. |
| First-Submission Approval Rate | +25% | Evidence-rich, criteria-matched requests raise first-pass approval rates. |
| Procedure Cancellation Reduction | significant | Tracking auths to completion before the visit reduces same-day cancellations from missing authorizations. |
| Staff Hours Reclaimed | 60% | Automating checks, submissions, and follow-ups frees auth staff for exceptions and patient communication. |
| Licensing Cost vs. Per-Seat Tools | ~10x cheaper | Enterprise-wide flat-fee licensing eliminates per-seat authorization SaaS pricing. |

## FAQ

**Q: How is the Prior Authorization Agent different from an auth lookup tool?**

A lookup tool tells you whether a service usually needs authorization. The agent checks the specific payer and plan, assembles the request with clinical evidence, submits it, tracks it to a decision, and drafts appeals — autonomously, escalating only true exceptions.

**Q: Is it HIPAA compliant?**

Compliance is a property of deployment. The agent is designed to run air-gapped or on-premise, so PHI stays inside your infrastructure, with access controls and a complete audit trail of every submission.

**Q: Which payers and channels does it support?**

It works through Availity, payer portals, and clearinghouse transactions, applying payer- and plan-specific rules. It keeps current as payers change authorization requirements and code lists.

**Q: Can it handle appeals?**

Yes. On denial, it drafts an appeal citing the payer's own medical-necessity criteria and the supporting documentation, within the appeal window, for staff to review and submit.

**Q: Which systems does it integrate with?**

It integrates with Epic, Oracle Health (Cerner), athenahealth, Availity, clearinghouses, and scheduling systems via API, reading orders and writing authorization status back.

**Q: Do we own the source code?**

Yes. ibl.ai delivers the complete source code, so you can audit, modify, and operate the authorization workflow permanently, independent of ibl.ai's pricing or roadmap.