Medical Causation & Evidence Assessment
A physician-reviewed clinical opinion on whether the medical record supports the claimed injury — with the reasoning shown, not just the conclusion.
A Clinical Judgment, Not Just a Timeline
Why causation requires more than an organized record
What the Assessment Answers
A medical chronology tells you what happened and when. It does not tell you whether the incident actually caused the injuries being claimed — that determination requires clinical judgment: weighing the mechanism of injury, the timeline of symptom onset, pre-existing conditions, and alternative explanations the record could support.
The Causation & Evidence Assessment is a written, physician-reviewed opinion that closes that gap: a clear position on causation, the clinical reasoning behind it, and an honest map of where the evidence is strong and where an opposing expert is likely to push.
- Written opinion on medical causation
- Clinical reasoning shown, not just a conclusion
- Pre-existing and degenerative findings addressed directly
- Evidence-strength breakdown by injury
- Page-by-page citations to the record
- Typically 72-hour turnaround
“The C5–C6 disc herniation is more likely than not causally related to the collision. Onset of radicular symptoms within 48 hours, a consistent mechanism, and the absence of prior cervical complaints support causation. The degenerative changes noted at C6–C7 are pre-existing and unrelated, and should be anticipated as a defense point.”
Each finding is tied to specific pages of the record, so the reasoning is traceable from conclusion to source.
(Illustrative example — wording reflects format, not a real case.)
A timeline shows what happened. It cannot tell you why.
A medical chronology tells you a patient reported neck pain on March 3rd and had an MRI on March 20th. It does not tell you whether that MRI finding was caused by the collision or was a degenerative change that existed years earlier. That distinction — causation versus coincidence — is a clinical judgment, and it is where cases quietly fall apart: a prior injury to the same body part, a three-week gap before the first complaint, an imaging report that reads “chronic” rather than “acute,” a symptom that doesn’t match the mechanism of the accident.
An organized timeline won’t flag any of that. A clinical review will.
What the Review Evaluates
Working from the complete record — treatment notes, imaging, operative reports, prior history — the reviewing physician answers a specific set of clinical questions.
Mechanism Consistency
Do the diagnoses fit how the incident is described — or would they suggest a different cause?
Timeline Support
When did symptoms actually begin relative to the incident, and is care continuous or broken by gaps?
Pre-Existing Conditions
Prior injuries, degenerative or age-related changes, and chronic conditions that affect causation and apportionment.
Alternative Explanations
Another clinically plausible cause the record could support — and how the evidence weighs for or against it.
Diagnostic Validity
Whether imaging, testing, and specialist findings genuinely substantiate the diagnoses in the file.
What You Receive
The Causation Opinion
A clear, defensible statement of whether — and to what degree — the record supports the claimed cause of each significant injury, in language built to hold up in a demand letter, at deposition, or at trial.
The Evidence-Strength Breakdown
A candid map of the case’s medical strengths and its exposures: the pre-existing conditions, treatment gaps, timing issues, and alternative causes an opposing expert or IME physician is likely to raise — each with the clinical basis to address it.
Fully Cited, Page-by-Page
The opinion is authored by our in-house team of licensed physicians, cited page-by-page to the record, with a complete audit trail from finding to source.
Who Uses It, and When
Plaintiff Attorneys
Used during case evaluation — to decide whether a case is worth taking, and to build causation before demand.
- Case merit determination
- Causation foundation for demand
Defense & Insurance Counsel
Used to test the medical strength of a claim and prepare for an independent medical examination.
- Claim strength evaluation
- IME preparation
Because the review is independent, the record produces the same clinical opinion whoever requests it — that is exactly what makes it credible when it matters.
How the Assessment Is Prepared
Record Intake
Secure, HIPAA-compliant intake and organization of the complete medical record.
Physician Review
A licensed physician evaluates mechanism, timeline, pre-existing conditions, and diagnostic validity.
Opinion Drafting
Findings are drafted into a clear causation opinion with page-level citations to the record.
Quality Review & Delivery
A second clinical reviewer checks the opinion for accuracy before delivery, typically within 72 hours.
Frequently Asked Questions
How is this different from a medical chronology?
A chronology organizes what happened into a cited timeline. This report interprets it — a clinical judgment on whether the medicine supports the claim and where it’s vulnerable. Many clients order the chronology as the foundation and the assessment on top of it.
Is it truly independent?
Yes. The opinion follows the medical evidence, not the requesting party. The same record yields the same finding either way — which is what gives it weight with adjusters, opposing counsel, and courts.
Can it be used to prepare for an IME or deposition?
That’s one of its most common uses. Knowing your causation strengths and exposures in advance is precisely what prepares counsel for an independent medical examination or an expert’s cross.
What’s the turnaround?
Typically 72 hours depending on record volume, with expedited review available.
Know whether the medicine supports the claim.
Typically 72-hour turnaround, with expedited review available.
Every Medical Insightz report reflects an independent clinical review, authored by our team of licensed physicians, fully cited to the record, and structured for demand, deposition, mediation, or trial. Objective medical judgment, grounded in the record.