Medical Opinion in a Non-Medical Proceeding
Medical material turns up in proceedings that have nothing to do with medicine, and the questions asked of it are rarely the questions clinicians were answering when they wrote it. The gap between the two accounts for most of the arguments that follow.
The rule in short
Clinical records are made for treatment and answer treatment questions. An instructed medical opinion is written for a proceeding and answers the proceeding's question. The two documents have different purposes, different reliability profiles and different weaknesses, and treating either as the other causes most of the difficulty.
A clinical record is an internal working document for people delivering care. It is contemporaneous, detailed and honest, and it was written to answer questions about what to do next rather than questions a decision-maker will later ask about cause, extent or permanence.
What clinical records actually are
Working documents. Made to communicate between clinicians and to record decisions, with the detail that treatment required and no more than that.
Contemporaneous, which is their strength. Recorded at the time and without reference to any dispute, which gives them a reliability that later accounts cannot match.
History is reported, not found. What appears under history is what the patient said, recorded as said, and it is not a clinical finding about what happened.
Abbreviation and shorthand. Records use compressed local vocabulary that means something specific to the people who wrote it and is easily misread by anybody else.
Absence is ambiguous. A symptom not recorded may not have been present or may not have been relevant to the decision being made that day.
Causation is usually absent. Treatment does not generally require deciding why something happened, so the question a proceeding cares about is frequently not addressed at all.
The instructed opinion
Written for the question. An examiner is asked the question the proceeding needs answered, which is why their report addresses causation, extent and prognosis where records do not.
A single point in time. The examination happens once, frequently long after the events, which is the corresponding weakness against a treating clinician's continuity.
History again supplied by the subject. The examiner's account of what happened comes from the person examined, which makes it a stated assumption rather than a finding.
Records as the examiner's material. A good report reconciles what the subject describes with what the contemporaneous records show, and notes where they differ.
Instructed by one side. Which raises the ordinary questions about independence, addressed the same way as in any other expert instruction and no differently for being medical.
Access to the records is not automatic. Obtaining the clinical material an examiner needs runs through a release process described in medical records and who may release them.
| Feature | Clinical record | Instructed opinion |
|---|---|---|
| Purpose | Treatment | The proceeding's question |
| Timing | Contemporaneous | Later, often much later |
| Continuity | Repeated over time | Usually a single occasion |
| Causation | Rarely addressed | Directly addressed |
| Independence | Not in question | Instructed by a party |
The treating clinician as a witness
Continuity is the advantage. Somebody who saw the person repeatedly over time can describe change in a way a single examination cannot reach.
They did not choose the question. Their observations were made for treatment purposes, and asking them a litigated question afterwards asks them to work outside what they recorded.
They may be reluctant. Clinicians frequently do not want to be involved, and a treating relationship makes some of them cautious about statements that could affect care.
Their opinion may exceed their record. Where a clinician offers a view on cause that their notes never addressed, the gap between the two is a fair line of enquiry.
Fact and opinion are mixed. Testimony from a treating clinician contains observation and judgment together, and the distinction matters to how each part is treated by the decision-maker.
The record is a business record too. Clinical notes are entries made in the ordinary course of an institution's work, and that framing is set out in business records and the routine entry.
The line in a record that reads as confirmation is almost always a note of what the patient reported. It is good evidence that the account was given early and consistently. It is not evidence that the events described occurred, and the two are argued as though they were the same thing constantly.
Reading medical material carefully
Get the complete record. Partial records are the norm and are misleading, because a symptom that appears once looks entirely different read against the full sequence of entries.
Know what the request can reach. Some material sits outside a routine release and needs a different route, as what a records request can and cannot reach explains.
Separate history from finding. Every line that reports what the patient said is a statement by the patient, not evidence that the thing described occurred.
Watch for copied-forward text. Electronic records propagate earlier entries into later ones, so a description repeated across visits may reflect one observation and not several.
Look at what treatment was given. Decisions about treatment are frequently more informative about clinical judgment than the words recorded alongside them.
Ask about the shorthand. Local abbreviations mean specific things to the people who use them, and reading them by guesswork produces errors that are stated with complete confidence.
Check who wrote each entry. Records contain entries by several people with different roles and different levels of contact, and an observation carries the weight of whoever actually made it.
Common failures
Treating history as a finding. The single most frequent error, and it converts something the person said into an apparently clinical confirmation that it happened.
Expecting records to answer causation. They generally do not, and a party who argues from the absence of a causal note is arguing from the wrong document.
Overreading a gap in treatment. An interval without appointments has several ordinary explanations, and attributing it to recovery is one interpretation among many.
Ignoring the reliability difference. Contemporaneous records and later opinion are different in kind, and treating a report written for the proceeding as though it carried the authority of a note written years earlier confuses the two.
Presenting only the helpful pages. Selective extraction from a clinical record is visible to anybody who requests the whole thing, and it is requested.
Asking a clinician the wrong question. A treating clinician invited to opine on cause is being asked to go beyond what they recorded, and their answer is worth less than their notes.
Medical material reaches proceedings that are not about medicine, and the questions asked of it are not the ones it was written to answer. Most of the resulting difficulty comes from that mismatch rather than from anything in the material.
Records are strong where they are contemporaneous and weak where the proceeding needs conclusions they never contained. Their reliability comes precisely from having been written without any dispute in view.
Instructed opinions are the reverse. They answer the right question and were commissioned by somebody with an interest in the answer, and they rest on a history supplied by the person examined.
The two read together are considerably more useful than either alone. An opinion that reconciles what the subject describes with what the records show, and identifies the differences, is far harder to displace than one that does not.
For anybody assembling medical evidence, the practical steps are to obtain the complete record rather than extracts, to distinguish reported history from clinical finding throughout, and to be clear about which document is answering which question.
Points to carry away
- Clinical records record treatment decisions, not litigated questions.
- A treating clinician has continuity; an examiner has the right question.
- Causation is rarely addressed in ordinary clinical notes.
- History in a record is what the patient said, not a finding.
- Records and opinion should be read together, not interchangeably.
Questions readers ask
Why do clinical records so rarely address causation?
Because treatment does not usually require it. A clinician deciding what to do next needs to know what is happening and what will help, and in most cases the question of why it happened does not change that decision. The record therefore documents presentation, assessment and plan, and says nothing about cause. A party who argues that the absence of a causal note is significant is reading a document that was never asked the question, and the argument tends not to survive explanation.
Is a treating clinician better than an instructed examiner?
They are better at different things. A treating clinician has continuity, saw the person repeatedly, and recorded observations without any dispute in view, which makes their record reliable about change over time. An instructed examiner addresses the question the proceeding actually needs answered, which the treating record generally does not. The strongest medical evidence usually uses both: the contemporaneous record for what was observed, and the instructed opinion for the conclusions the record was never written to support.
What does it mean when a record repeats the same description at every visit?
Frequently that the text was carried forward automatically rather than re-observed. Electronic record systems propagate previous entries into new ones, so an identical paragraph across six appointments may reflect a single original observation. It is worth asking, because a description that appears to have been confirmed repeatedly carries much more weight than one that was recorded once and copied. The pattern is usually visible from the identical wording.
Sources
- Federal Rules of Evidence — Rule 803(4), Statements Made for Medical Diagnosis or Treatmentlaw.cornell.edu
- Federal Rules of Evidence — Rule 702, Testimony by Expert Witnesseslaw.cornell.edu
- Federal Rules of Civil Procedure — Rule 35, Physical and Mental Examinationslaw.cornell.edu
- Federal Rules of Evidence — Rule 803(6), Records of a Regularly Conducted Activitylaw.cornell.edu
- HHS — HIPAA Right of Access to Medical Recordshhs.gov
- Federal Rules of Evidence — Rule 703, Bases of an Expert's Opinion Testimonylaw.cornell.edu
True Justice Record is a publication, not a law firm. This article states general rules and cites its sources; it is not advice about any particular case, and the law differs by state and changes over time.
More in Opinion That Counts as Evidence
Who Qualifies as an Expert
A witness may be qualified by knowledge, skill, experience, training or education, and any one of them suffices. The enquiry is whether this person knows something useful about this question, not whether they hold a particular qualification. A separate and prior question is whether the claimed field is one in which expertise genuinely exists.
Paying for an Opinion, and What It Buys
An expert is paid for time and analysis, and that arrangement is normal and disclosed. Fee structures tied to the outcome are treated differently and are prohibited in some fields. The questions that carry weight concern contingency, the proportion of a witness's work from one source, and the extent of instructing-party involvement in drafting.
What an Expert Report Must Contain
A usable expert report identifies the question it answers, lists the material examined, separates assumptions from findings, describes the method, shows the reasoning, states the qualifications relied on and carries the declarations the forum requires. Omissions are treated as weaknesses rather than as tidiness problems.