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Precision AI agents for precision workflows

Evidenced – from the chart to the claim.

Every code, with the rule and record evidence behind it.

Healthcare reimbursement is largely decided by evidence: what a clinician documents, and what a coder builds from the evidence.

Miss the evidence, compromise the reimbursement.

Missed evidence leads toMoney you never captured
  • Procedures not billed
  • Under-coded services
  • E/M undercoding
  • Missed risk capture
  • Too vague to code
  • Gaps never queried
  • Onset not documented
Missed evidence leads toMoney that slips away
  • Invisible underpayments
  • Undisputed underpayments
  • Missing documentation
  • Auth criteria missed
  • Preventable denials
  • Reversible denials
  • Abandoned denials
  • Unevidenced codes
  • Permanent write-offs

What if you could capture all the evidence, for every encounter, every time?

What Is Evidence in Coding?

The nine dimensions of evidence that coding demands.

9dimensions of evidenceEach one a place a determination can be right, or lose its support.
1

CAPTURE

  • Location
  • Severity
  • Duration
  • Site & Laterality
2

CORRELATION

  • Symptom → Diagnosis
  • Medication → Reason
  • Order → Intent
  • Frequency → Severity
3

COMPLETENESS

  • Every Review-of-Systems Category
  • Medication Reconciliation
  • Re-Addressed Chronic Conditions
4

CALCULATION

  • Weight-Based Dose (mg/kg)
  • Infusion Rate (mL/hr)
  • Fluid Intake & Output Balance
5

CERTAINTY

  • Differential Diagnosis Documented
  • “Probable” / “Suspected” / “Rule Out” Language
  • Conservative Treatment Tried First
6

COMPLEXITY

  • Problems Addressed
  • Data Reviewed
  • Risk of the Management
  • Facility Resource Use
7

CONTEXT

  • Social Determinants of Health
  • Place of Service
  • Occupational Exposure
8

COMPLIANCE

  • Signature & Credentials
  • Consent & Timeout
  • Prior Authorization
9

COMMUNICATION

  • Referrals
  • Consults
  • Outside Records Reviewed

Why Evidence Is Hard

The work has to be exact, complete, and defensible. Getting it right is cognitively demanding work, for both clinician and coder.

1For the Clinician

Capturing the full clinical picture:

  • every condition considered and managed,
  • every service actually performed,
  • the evidence and medical necessity behind why

across a high volume of encounters.

2For the Coder

Capturing the full encounter picture:

  • reading what's buried in the record
  • calculating what has to be exact
  • weighing criteria too extensive for anyone to hold in memory

inside a fixed and shrinking window of time.

3For the Claim

Surviving the interrogation:

  • claim edits
  • payer-specific policy edits
  • algorithmic scoring and correlation
  • analytics and generative AI sweep

Even a claim that clears every automated check can be pulled for medical record review at the first doubt about its evidence.

Praxevo is built to carry that cognitive load at scale with Prescriptive AI — evidenced, governed, and consistent: defensible coding determinations with the evidence attached.

Prescriptive AI

Generative AI aimed at precision, not independence.

Prescriptive AI is generative AI exercised systematically, purposefully and pragmatically, within a prescribed architecture that directs how it reasons, what it knows, and what its output must prove.

Deterministic

Every decision applies published industry rules, not whatever the model learned in training.

Governed

Instructions, rules and changes are controlled and versioned. Nothing about an agent or its resources changes without review.

Directed

Each agent is pointed at the specific rules and reference resources for one job. It doesn't roam, and it never sets its own goals.

Bounded

Praxevo runs alongside your systems, never inside them. It takes what your systems already produce, a medical record or an EDI claim, and returns a determination.

Evidenced

Every determination shows the record text and the rule behind it, so a person can check it.

Human-directed

AI recommends and a person decides. The coder is the final authority.

The same generative AI and the same engineering disciplines as autonomous AI, aimed at precision instead of independence.

The PossibilitiesWhat if the evidence came with every code?
  • What if every code linked to the record text it came from?
  • What if every code showed the coding rule applied?
  • What if every decision on the way to the code was shown?
  • What if preventable denials were trapped before claim submission?
  • What if every claim had a pre-prepared denial appeal?
  • What if every record request was sent with an evidence worksheet?
  • What if 100% of coded encounters were audited rather than 5%?
  • What if the coder could refine the system that recommends the codes?
  • What if the coder moved from author to auditor?

The problems standing in the way, and the solutions leading the way.

The ProblemThe work behind every coding determination is done with care. The evidence behind it is rarely recorded.
  1. 1
    The work behind every code is done, and never recorded.

    The calculations, rulebook lookups, criteria and edits. No time, no surface, no mechanism to keep them.

  2. 2
    Today’s technology inherits the gap.

    Coding automation mostly learns what coders decided, not the record and rule evidence behind the decisions.

  3. 3
    Too many decisions. Too much data. Too many requirements. Too little time.

    115+ checks in every chart, against 74,719 diagnosis codes, 20,319 CPT and HCPCS codes, 406 modifiers and 4.5M edits.

  4. 4
    The gap has a dollar cost.

    About $12 lost per encounter: an 8% denial rate, about 9% of E/Ms undercoded, 67% of denials never resubmitted.

See the problem →
The SolutionPraxevo makes these real: specialized AI agents that apply healthcare’s standards and keep the evidence behind every determination.
  1. 1
    Every determination ships with its evidence.

    A record quote, a rule quote, a reason, what was ruled out, and a flag where the evidence was soft.

  2. 2
    Prescriptive AI: precision, not independence.

    Instructed by a prescribed architecture: deterministic, governed, directed, bounded, evidenced. A person decides.

  3. 3
    Agents apply the same industry standards coders use.

    The same coding criteria, guidelines and rules, applied at greater scale and with more depth of instruction.

  4. 4
    Coders fix it in words, not weights.

    A coder edits a table term or a sentence of rule text. The change is visible, reviewed and versioned.

See how Praxevo makes it real →
Go deeper

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The problem and the solution at full depth: how the agents, rules and evidence work. Access is by request.