Medical Narrative Summary for Mild Traumatic Brain Injury

A medical narrative summary for a mild traumatic brain injury claim has a harder job than most injury narratives. It has to carry small entries forward from the first hours after the injury, and it has to follow quiet complaints across several providers without making them bigger or smaller than the records make them.

A fracture announces itself on an X-ray. A concussion often shows up as a few words on an ambulance run sheet, a CT report that says "no acute intracranial abnormality," and then months of notes about headaches, light sensitivity and losing words mid-sentence. In a mild brain injury file, the important entries are often the shortest ones.

One term to settle first. "Mild" is how the injury was classified when it happened, based on early findings such as consciousness and memory around the event. That label says nothing about how the person is doing six months later, and the narrative shouldn't let a reader assume otherwise. The records may also say concussion, closed head injury or head strike. Keep each provider's own term.

The medical narrative summary guide covers the document in general. This post is about the head-injury file.

Why Mild Brain Injury Records Are Easy to Under-Read

Mild brain injury records are easy to under-read because the entries that matter are brief, spread across many documents, and often written as negatives. "No LOC." "LOC unknown." "Pt repeating questions." "CT head negative." Each one is a single line inside a note that is mostly about something else.

Three things make it worse.

The headline test is often normal. A reviewer skimming for the big finding sees a negative CT and moves on.

The complaints arrive late and in pieces. A headache is in the emergency department note. Light sensitivity shows up at the primary care visit two weeks later. Trouble finding words first appears in a neurology consult. No single document holds the whole picture.

The vocabulary keeps shifting. Post-concussive symptoms, cognitive complaints, "foggy," "slowed processing." A reader who searches the file for one phrase misses the others. If the medical terminology is new to you, it's worth a short list of synonyms before you start.

I find these files harder to summarize than surgical files that run far longer. The surgery is easy to see. The concussion has to be assembled.

The First Hours: Scene, Emergency Department and Imaging

The first hours are the most detailed snapshot of the injury the records will ever give, so the narrative should report them closely, source by source, with times. Four documents usually carry that window:

1. The EMS run report. Scene findings, whether a loss of consciousness was witnessed, mental status on arrival, and any Glasgow Coma Scale (GCS) score. The GCS is a standard bedside scale that scores eye opening, verbal response and movement.
2. The emergency department note. The history as the patient or bystanders gave it, the neurological exam, any head strike, and any memory gap for the event itself.
3. The CT report. The radiologist's findings and impression.
4. The discharge instructions. Concussion precautions, return warnings and any follow-up referral.

Triage notes and nursing neuro checks sit around these and deserve a line-by-line read. "Alert and oriented x4" means the patient knew who they were, where they were, the date and the situation at that moment. Write the time next to it. A later check may read differently.

Write loss of consciousness exactly as each source records it: witnessed, unwitnessed, unknown or denied. When the run report and the ED note disagree, both entries go in with their sources. That kind of split comes up often enough that the post on loss of consciousness entries that disagree covers it on its own.

Then the CT. When the impression reads "no acute intracranial abnormality," the narrative quotes it and moves on. It doesn't add "no brain injury." It doesn't add "which does not rule out concussion" either. Both are interpretations, and neither one belongs to the writer. A later MRI gets the same treatment: date, study, impression in quotes, page cite.

Following Cognitive and Mood Complaints Across Providers

Treat each complaint as its own thread: the first note that documents it, every provider who records it after that, how each one describes it, and what the latest note in the returned set says. One thread per complaint keeps the narrative readable when care is spread across primary care, neurology, a concussion clinic, vestibular therapy, speech-language therapy and an eye clinic.

The usual threads are headache, dizziness, light and noise sensitivity, memory, concentration, word-finding, sleep, fatigue, irritability, low mood and anxiety. Few files have all of them.

A thread written well reads something like this: word-finding difficulty first appears in a neurology note on [date] [page]. Speech-language therapy notes from [date range] describe the patient's reports and the therapist's observations during sessions [pages]. The most recent neurology note in the set records the complaint as "improving" [page]. That's the whole job. Dates, sources, the record's words.

When a complaint is described differently over time, the change is part of the thread. Write it in order. Don't smooth it into one tidy sentence, and don't read meaning into it.

Mood complaints need the same restraint. If a primary care note records "low mood since accident," that is the patient's statement as the clinician wrote it, and the narrative attributes it that way. If a neurologist later assesses post-concussion syndrome, that is the neurologist's assessment on that date, and the narrative says so in those terms.

Writing Neuropsychological Testing in Plain Language

Summarize a neuropsychological evaluation by reporting what was tested, when, and what the neuropsychologist concluded, in the report's own terms, with a short plain-language gloss where a non-clinical reader would stall. Leave the meaning of the scores to the person who wrote them.

A neuropsychological evaluation is a set of standardized tests, given by a neuropsychologist, that measures thinking skills such as attention, processing speed, memory, language and executive function (planning, organizing, switching between tasks). The report can run long. The narrative needs five things from it:

• The test date, and how long after the injury it was, from the records
• The referral question, meaning why the evaluation was ordered and by whom
• The thinking areas tested, listed by name
• The report's statement about whether the results were valid to interpret, quoted as written
• The neuropsychologist's impressions and recommendations, quoted or closely paraphrased with a cite

Some evaluations include performance validity measures, checks the examiner uses to decide whether the scores can be interpreted. These carry weight in litigation, so the narrative quotes the report's own sentence about them and adds nothing. No characterizing. No softening.

Plain language helps most with the labels. "Low average" is a score range compared against the normative group the report uses. The narrative can say that in one sentence. It shouldn't turn a percentile into a conclusion about work, school or anything else.

If there are two evaluations, write each one separately with its own date. Compare them only where a neuropsychologist's report does the comparing.

Keeping the Narrative Factual When Findings Are Subtle

When the findings are subtle, the narrative stays factual by quoting the words that carry weight, attributing every assessment to the clinician who made it, and letting the timeline sit without commentary. Subtle findings tempt writers to fill the silence. A few habits hold the line:

• Quote the patient's and clinician's own phrases where they carry the finding, such as "feels foggy" or "difficulty with word retrieval," each with a cite.
• Keep the qualifiers. "Possible," "suspected" and "rule out" stay in the sentence. The clinical qualifiers are part of the finding.
• Use only the record's adjectives. If no clinician wrote "severe" or "only mild," neither does the narrative.
• Leave neighboring events as neighbors. A new headache complaint two weeks after the crash is two dated facts. The narrative doesn't join them.
• End with a short flag list. Split loss-of-consciousness entries, a complaint recorded once and never again, a referral with no matching visit in the set. Each flag gets a cite and no explanation.

The narrative organizes and flags what the records document. Whether the injury produced a given symptom, how things may go from here, and what any of it means for the claim belong to the treating clinicians, the retained experts and counsel.

If a head-injury file is sitting on your desk now, our medical narrative summary services team at LezDo TechMed can build the narrative from the full returned set, with the first-hours entries and every complaint thread cited.

When the finished draft arrives, start with the short lines. Find the GCS, the loss-of-consciousness entry and the CT impression, and open their cites. If one of those three is missing from a mild traumatic brain injury narrative, check whether the records hold it at all. If they don't, the narrative should say so.