Bring laboratory results, treatment and collection context, and source-linked findings into one workspace. Prepare clear reports and AI-assisted clinical briefings for clinician review and approval.
Illustrative example only. No patient identifiers are displayed.
eGFR declined 18% across 9 months
In the context of ACE inhibitor and diuretic therapy.
Demonstration context for clinician review. Not a diagnosis or treatment directive.
| Month | Creatinine (mg/dL) | eGFR (mL/min/1.73m²) | Potassium (mmol/L) |
|---|---|---|---|
| 0 | 1.02 | 71 | 4.3 |
| 1 | 1.04 | 70 | 4.4 |
| 2 | 1.07 | 68 | 4.5 |
| 3 | 1.05 | 69 | 4.3 |
| 4 | 1.10 | 66 | 4.6 |
| 5 | 1.09 | 67 | 4.5 |
| 6 | 1.15 | 63 | 4.7 |
| 7 | 1.14 | 64 | 4.6 |
| 8 | 1.19 | 60 | 4.8 |
| 9 | 1.23 | 58 | 4.9 |
Context for clinician review.
Illustrative medication examples.
Illustrative sources and compact example label only.
01Why PriorValue
Laboratory Intelligence Built Around the Patient.
See how lab values, treatments, and clinical events connect over time.
Clear, evidence-informed context for more confident clinical review.
Flexible views designed to support — not replace — clinical judgment.
02The core idea
One lab result can tell several different stories.
PriorValue keeps the laboratory result intact while layering patient-specific, measurement-aware context around it — so a number is never interpreted in isolation.
Isolated result
Reference interval 0.60–1.10 mg/dL
One number — no history, no method, no context.
The same value, in context
Four lenses on every result
What the reference interval says — preserved exactly, including the original H/L/critical flag.
How this result compares with the patient's own longitudinal history and personal baseline.
Whether the measurements are actually comparable across assay, unit, specimen, and method changes.
What collection, therapy, or interference information may affect interpretation — surfaced, not hidden.
03Context changes the story
PriorValue assembles laboratory values, personal history, therapy timing, measurement integrity, and governed evidence into one clinical view.
With context — the same value
Context changes the story — the value stays the same.
The layers of context
Robust central tendency and within-person variation over comparable measurements.
Governed biological-variation thresholds when available — never guessed.
Assay method, platform, standardization, and quantification limits where governed.
Deterministic and inspectable — from result to source.
04How PriorValue works
Each result is connected to what happened before it — so a value is never read alone.
Clinical-Context Pathway
Lab values assembled with their original context.
Therapy timing connected to each result.
Trends, events, and evidence brought together.
More confident, explainable clinical review.
05How it works
Move beyond dozens of isolated lab values toward a coherent patient-specific story.
Results assembled with their original values, flags, and reference intervals.
Assay, unit, and specimen comparability reviewed before any trend is drawn.
Therapy starts and dose changes aligned to each measurement point.
Personal baseline and governed reference-change thresholds over comparable history.
Relevant, governed context attached to the findings — never invented.
Every surface supports clinical judgment; nothing replaces it.
06Results & Care Plan
The clinical workspace stays private. Clinicians review and approve reports; patient delivery requires separate practice activation.
Results assembled with longitudinal, measurement, medication, and context layers.
The clinician works in a private workspace — nothing is shared from this surface.
The clinician approves the findings and the plain-language explanation for the patient.
A governed release records the approved version — versioned, integrity-sealed, and revocable.
Separately activated practices can invite patients to view an approved release.
Clinicians review and approve every release. Patient delivery requires separate activation. Internal workspace content and patient-facing releases are deliberately separate — raw findings, context notes, and draft reasoning stay private.
06Overview
Dr. Richard Nkwenti introduces PriorValue and its approach to putting laboratory results in context for clinician review.
07Longitudinal intelligence
A value may sit inside the population reference interval yet differ meaningfully from the patient's own historical pattern. PriorValue makes that visible.
What comparable trends reveal
| Month | Potassium (mmol/L) |
|---|---|
| 0 | 4.3 |
| 1 | 4.4 |
| 2 | 4.5 |
| 3 | 4.3 |
| 4 | 4.6 |
| 5 | 4.5 |
| 6 | 4.7 |
| 7 | 4.6 |
| 8 | 4.8 |
| 9 | 4.9 |
How this result is read
Within range.
Different from prior pattern.
Comparable.
Unable to determine — biological-variation data unavailable.
08For patients
Clinicians prepare and review reports before any patient release. Patient access through Connect is available only when a practice has separately activated delivery.
For patients 01
Colorful reports can explain reviewed findings and context in clear language.
For patients 02
When delivery is enabled, you see only what your care team approved and released.
For patients 03
When Connect is enabled, you can manage access and message your practice.
Messaging is not for emergencies or urgent medical needs. Contact your practice — or emergency services — for urgent concerns.
09PriorValue Connect
When separately activated for a practice, Connect lets clinicians share approved reports through secure invitations. General patient delivery is not currently open.
Invitation links expire, can be revoked, and cannot be reused.
Patients confirm their identity before opening anything shared.
Ask questions in context — with clear non-emergency boundaries.
Shared reports and care plans do not require Personal membership.
A separate Personal offering for your laboratory history, recorded timing, and life-stage context. It is not required for clinician-shared access when Connect is enabled.
Personal is available to preview. Enrollment is not currently open.
11Evidence, explainability & governance
Governed data, source provenance, method context, and deterministic logic remain inspectable.
Capability 01
Every context element traces to a governed, versioned, inspectable source.
Capability 02
Deterministic rules produce context clinicians can retrace step by step.
Capability 03
Validated knowledge, review workflows, and clinician authority at every surface.
A clear separation
11.2Explainability
PriorValue does not simply flag abnormal numbers. It surfaces why a result is being shown.
11.3Trust & safety
Anti-alarmist without false reassurance. PriorValue preserves the source and surfaces uncertainty.
Laboratory H/L/critical flags are never rewritten.
Contextual calming never overrides a critical finding.
Missing method, context, and variation data are stated, not hidden.
No numeric scoring. Deterministic, governed intelligence.
Clinical judgment remains essential. PriorValue does not diagnose and does not recommend treatment.
11.4Workspace vs. release
The clinical workspace is for the care team. The patient surface exists only as explicitly approved releases.
Draft reasoning, context notes, and unreviewed findings never leave the clinical workspace.
Clinicians review and approve what is shared — nothing is auto-published to patients.
Every release is integrity-sealed, versioned, and can be revoked by the practice.
Accesses, denials, and release events are logged and inspectable.
PriorValue applies enterprise-grade security controls — encryption, access logging, and release governance — to protect health information. Formal third-party compliance certifications have not yet been published. Practices should perform their own diligence before sending protected health information.
12For clinicians
PriorValue augments clinical review with longitudinal, measurement-aware, evidence-traceable context.
Workflow outcomes
The clinical review flow
The boundaries of the product
Does not diagnose. Does not recommend treatment. Does not prescribe.
Clinical meaning is deterministic and governed — never AI-generated.
Only validated, active governed knowledge participates in interpretation.
Every finding remains inspectable and clinician-reviewed.
13Multi-marker context
Interpret related measurements together — preserving each laboratory result while adding patient-specific longitudinal context.
Related markers assembled side by side — each with its own method and timing context.
Domains. Not dashboards.
Descriptive states only — illustrative example.
14For practices
Bring laboratory results, treatment context, source-linked findings, and AI-assisted clinical briefings into one organized workspace. PriorValue helps your team review the evidence, identify unanswered questions, and prepare clear reports—with clinical judgment and approval remaining with your clinicians.
Practice access follows account verification, onboarding, and clinical permissions. Registration does not start a subscription.
15Plans
Security, privacy, audit, backup, encryption, and support protections are included everywhere. Plans differ by clinical capability, usage, and onboarding. Clinicians retain final decision-making authority.
Registration creates an account — it is not a purchase.
$249 per month
Configured during onboarding
The primary entry plan for physician and advanced-practice clinics.
$699 per month
Configured during onboarding
Core, plus genuinely existing advanced clinical capabilities.
From $2,500 per month
Contact us
Multi-practice and organizational needs with contracted terms.
16Begin
Source-linked findings, AI-assisted briefings, and clear reports — with clinical review and approval at every step.
