Hospital RCM teams
High-volume denial queues triaged by root cause so staff work recoverable cases first.
Revenue Cycle · AI Agent
AI claims denial management
The agent flags claims likely to deny before they go out, reads the CARC/RARC reason codes on every remittance, and drafts the appeal, so billers approve well-built appeals instead of rebuilding them.
Human-in-the-loopHIPAA-ReadyAudit LoggedX12 835/837
Trusted by global innovators
What is AI denial management software?
AI denial management software predicts which claims are likely to be denied before they are sent, explains denials from the 835 remittance, and drafts appeals for a biller to review. Agnotic Technologies builds it on your 837, 835 and payer rule data, with audit-ready logs, HIPAA safeguards and a person approving every appeal.
Many denied claims are never reworked, and the rest cost staff hours: reading the remittance, decoding CARC and RARC codes, pulling documentation and typing an appeal payer by payer.
Before a claim is sent, the agent scores denial risk from coding, payer and history. After a denial posts, it classifies the reason and drafts a cited appeal. The agent never files on its own.
How does the denial pipeline work?
Reference architecture for how this agent connects to your EHR and data systems.
What can the agent do?
Denial prediction and auto-appeals grounded in the remittance: CARC, RARC, and the 835.
Pre-submission denial prediction
Scores each 837 claim's denial risk from coding, payer, and historical patterns before it is sent.
CARC/RARC code analysis
Parses the X12 835 remittance and classifies each denial by its Claim Adjustment Reason Code and Remittance Advice Remark Code into a groupable root cause.
Auto-drafted appeal letters
Generates a payer- and reason-specific appeal letter with the evidence that rebuts the denial, drafted for review, never auto-filed.
Appealability triage
Separates denials worth appealing from write-offs and corrections, routing each to the right queue.
Who runs it
Who runs a denial management agent?
The same agent, pointed at the denials that cost you the most.
Physician groups
Coding-driven denials caught pre-submission and appealed with practice-specific templates.
Billing companies
One agent across many clients, each with its own payer rules and appeal libraries.
Specialty practices
Medical-necessity and modifier denials common to oncology, cardiology, and orthopedics.
Expected impact once the agent is live
Directional impact, validated per deployment rather than guaranteed.
Pre-submit
Denial risk flagged before the claim goes out
Drafted
Appeals written for review instead of from scratch
1 gate
Biller sign-off before every appeal is filed
Compliance-First Healthcare App Development Services Backed by Global Standards
15-Minute Scoping Call01
HIPAA
Health Insurance Portability and Accountability Act
Protect PHI with privacy-first architecture, encrypted storage and transmission, strict access controls, and traceable audit logs.
02
GDPR
General Data Protection Regulation
Implement lawful consent flows, data minimization, retention controls, and secure processing for sensitive health data.
03
FHIR
Fast Healthcare Interoperability Resources
Enable standardized health data exchange across apps, care teams, and systems through standards-based FHIR APIs.
04
HL7
Health Level Seven International
Support enterprise-grade interoperability with HL7-based integrations for records, events, and clinical messaging workflows.
05
HITRUST
Health Information Trust Alliance
Align security programs to healthcare-specific control and risk management practices trusted by providers and ecosystem partners.
06
HITECH
Health Information Technology for Economic and Clinical Health Act
Design with breach notification readiness, digital record safeguards, and operational controls that support regulated care programs.
07
SaMD
FDA Software as a Medical Device
Plan software quality, traceability, and documentation pathways for products that may require SaMD review and submission.
08
MDR (EU)
Medical Device Regulation (European Union)
Prepare EU market-ready processes for risk classification, evidence tracking, and lifecycle governance under MDR expectations.
09
SAMHSA
Substance Abuse and Mental Health Services Administration
Apply confidentiality controls and consent-aware sharing models for behavioral and mental health data experiences.
Standards it speaks
Which transactions does it read?
X12 835X12 837CARC/RARCFHIR R4HIPAANIST AI RMF
How It Works
Predict → decode → draft → submit
A four-stage pipeline that catches denials before they happen and turns the rest into reviewed appeals.
1.
Capture the claim & remit
The agent ingests outgoing 837 claims and incoming 835 remittances, linking each denial to its claim and EHR clinical context over FHIR.
835 / 837 intake
2.
Predict & classify
Pre-submission it scores denial risk; post-denial it decodes CARC/RARC into a root cause and judges appealability, flagging uncertainty.
Model + rules
3.
Draft & human review
It drafts the appeal with cited evidence and routes it to a biller, who approves, edits, or rejects. No appeal is filed without a human action.
Sign-off required
4.
Submit & write back
The approved appeal or corrected claim is submitted, and the outcome, reason code, and status are written back for tracking and analytics.
System write-back
Denial cost worksheet
What do denials cost your practice?
Denials cost a practice the staff time spent reworking them plus the payments it never recovers. Three lines size both from one month of your own 835 remittances, payroll and write-off history; run them before and after any claim management automation to see what changed.
| Line | Formula | Where each input comes from |
|---|---|---|
| 1. Rework hours | Denied claims reworked in the month × minutes per rework ÷ 60 | Denied claims: the claims in that month's 835 files carrying a denial reason code (CARC) your team works. Minutes per rework: a short time study of your own billers, not a published benchmark |
| 2. Rework cost | Rework hours × loaded hourly cost | Loaded hourly cost: wage plus benefits and overhead per biller hour, from payroll and finance. The 835 does not carry it |
| 3. Unrecovered payment | Denied amount × share written off | Denied amount: the 835 adjustment amounts, grouped by CARC and by group code (CO, OA, PI). Share written off: adjustment history in your practice management software, since the 835 does not show what you later wrote off |
| Monthly and yearly total | Line 2 + line 3 for the month, × 12 for a yearly view | Use the same month definition every time, and check for seasonal payer patterns before you multiply |
Report patient responsibility (PR) adjustments on their own line: they are amounts assigned to the patient, not a payer denial. Once the agent reads your 835 files, we can show these lines on your denial dashboard and refresh them with every remittance.
Facts and sources
Which rules shape denial management AI?
Short facts we design around, each linked to its primary source.
HIPAA adopts ASC X12 standards for electronic transactions, including health care claims (837), payment and remittance advice (835), eligibility inquiries (270/271) and prior authorization requests (278).
Source: 45 CFR Part 162 (eCFR)X12 Claim Adjustment Reason Codes describe why a claim or service line was paid differently than it was billed, and the two-letter Claim Adjustment Group Codes (CO, OA, PI and PR) generally assign responsibility for the adjustment amount.
Source: X12, Claim Adjustment Reason CodesA HIPAA covered entity may share protected health information with a business associate, such as a software vendor, only under a business associate agreement that commits the vendor to safeguard it.
Source: 45 CFR 164.502(e) and 164.504(e) (eCFR)The HIPAA Security Rule requires administrative, physical and technical safeguards for electronic protected health information.
Source: 45 CFR Part 164 Subpart C (eCFR)
Related proof of compliant AI delivery
Read Case StudyLera Health: compliant women's health platform
Related delivery proof from our compliant, AI-assisted healthcare work, not this exact agent.
Compliance & Guardrails
15-Minute Scoping CallHow is every appeal kept safe?
In healthcare, the guardrails matter as much as the capability.
PHI handling
Claim, remittance, and clinical data stay in HIPAA-ready, encrypted infrastructure under a BAA, minimum-necessary per appeal.
Human-in-the-loop
Every appeal and correction is reviewed and sent by a biller; the agent drafts and classifies, never files on its own.
Explainability
Each appeal names the CARC/RARC code it answers and cites the evidence used to rebut it.
Audit logging
Every prediction, classification, draft, edit, approval, and submission is timestamped and attributed.
Frequently Asked Questions
Your 837 claims, 835 remittances with CARC and RARC codes, payer rules or contracts, and read access to the clinical documentation appeals cite. We start with the payers and denial types that cost you most.
AI can suggest codes and flag mismatches between documentation and codes, but a certified coder makes the final call. We design coding suggestions as review queues, not automatic submission.
Claim, remittance and clinical data stay in HIPAA-ready, encrypted infrastructure under a signed BAA, with minimum-necessary evidence per appeal and full audit logging.
No. A biller reviews and sends every appeal and correction. The agent predicts, classifies CARC/RARC codes, and drafts; the human decides and files.
A chatbot answers questions. This agent reads your 835 remittances and 837 claims, root-causes each denial, drafts a payer-specific appeal with cited evidence, and tracks the outcome.
Once billing-system and clearinghouse access is in place, we start with one denial category on one payer, running in shadow mode before it drafts live appeals. We give you a timeline after the scoping call.
Partly. Once it reads your 835 files it counts denials by CARC, group code and payer and totals the denied amounts each month. Minutes per rework, loaded hourly cost and write-off share come from your team, so we add them as settings you own and can change.
Ready to shrink your denial backlog?
Tell us your workflow and systems, and we'll return an architecture review and a phased rollout plan.
contact@agnotic.com
Partnerships
contact@agnotic.com