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10391A

Mild Traumatic Brain Injury Program of Care (mTBI POC) Initial Assessment Report

Rapport d'évaluation initiale dans le cadre du Programme de soins pour les lésions cérébrales traumatiques légères

The 10391A is the first of three reports in WSIB's eight-week program of care for workers with a non-complex concussion. The physician or nurse practitioner makes the diagnosis, and a registered provider such as a physiotherapist, chiropractor or occupational therapist assesses the worker and files this report. It sets the baseline scores, the return-to-work accommodations and the treatment plan for the program.

At a glance

Checked October 2026

Form number
10391A
Issued by
Workplace Safety and Insurance Board (WSIB)
Where
Ontario
Completed by
Regulated health professional registered to deliver the mTBI program of care
Format
Fillable PDF
Language
English and French

What the 10391A is for

The initial assessment report opens a worker’s episode in WSIB’s mild traumatic brain injury program of care, a community program for early treatment of non-complex concussion. The program runs eight weeks in two four-week blocks, with education, gradual return to activity, progressive exercise, manual therapy and vestibular rehabilitation. It has three reports: this initial assessment, a mid-point report and a care and outcome summary.

WSIB uses the report to confirm the worker fits the program and to set the baseline. The Rivermead Post-Concussion Symptoms Questionnaire and the Patient-Specific Functional Scale are required outcome measures, so the scores you record here are what later reports are compared against.

Who completes it

A regulated health professional registered to deliver the program completes and signs the whole report, usually a physiotherapist, chiropractor or occupational therapist. The form asks who made the mTBI diagnosis: a physician, nurse practitioner, or a WSIB Occupational Health Assessment Program physician. The worker answers questions in the assessment but has no part of the form to fill in.

How to fill in the report

A. Injured person and employer information

Record the worker’s details, date of accident, employer and supervisor, job title and time in the job. Tick full or part time, regular or modified duties and hours, and ask how long they expect it will take to return to full duties.

B and C. Provider and clinical information

Give your designation, facility and WSIB provider ID. Name who diagnosed the mTBI and when. Describe the mechanism of injury, loss of consciousness and its length, amnesia and early headaches. Record previous concussions in the last 12 months, mental health, substance use and neurological history, investigations and treatment to date, and the three most troublesome symptoms.

Physical findings, Rivermead and working diagnosis

Record musculoskeletal, neurological, balance and vestibular findings, including pertinent negatives, plus mental status and exercise testing where appropriate. Total the Rivermead score out of 64, excluding “other difficulties”. Give the working diagnosis and tick any complicating factors, such as fear of activity or work environment concerns.

D and E. Functional information and return-to-work accommodations

Score the Patient-Specific Functional Scale for three to five activities, at least two of them work-related, and give the average. Then record physical limits, symptom triggers such as screens, lighting and noise, and safety considerations such as driving or work at heights, each with a recommended accommodation.

F. Treatment plan and referrals

Tick the planned interventions, the expected duration in weeks and frequency per week, and give a rationale if you expect more than eight weeks. Record the education you gave and any referrals, such as WSIB’s mental health, neurology or return-to-work programs.

Common reasons it’s delayed or not paid

  • Submitted more than 14 days after the assessment.
  • A worker who doesn’t meet the program criteria, such as more than three months since injury.
  • No diagnosing physician or nurse practitioner named.
  • A missing Rivermead or PSFS score, or fewer than two work-related PSFS activities.
  • More than eight weeks of treatment planned with no rationale.

Submitting and who pays

Submit the report through WSIB’s online services within two business days of the assessment. WSIB pays the provider the report fee and the treatment blocks under the mTBI program of care fee schedule, so the worker isn’t billed.

Get the official form

Download the current version from Workplace Safety and Insurance Board (WSIB) each time. Forms change without notice, and an old edition can be returned.

Official page ↗ PDF ↗

Medulla Forms

Fill 10391A from the visit and the chart.

Upload the fillable PDF to your practice's forms once. Medulla fills it from the visit and the chart open in your EMR, leaves blank anything the record doesn't support, and opens the form for your review. When it's done, save it to the patient's chart in one click.

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Sources for this guide

Questions

Questions we hear a lot.

Who is eligible for the mTBI program of care?

Workers aged 18 or older with an allowed WSIB claim, an mTBI diagnosed by a physician or nurse practitioner, negative findings on any neuroimaging done, and no more than three months since the injury.

When is the initial assessment report due?

WSIB's fee schedule says to submit it within two business days of the assessment. If WSIB hasn't received it within 14 days, the report fee isn't paid.

What does WSIB pay for the report?

The mTBI program of care fee schedule lists $50 for the initial assessment report under service code MTBRIAF. Treatment blocks are paid separately.

Can a family physician deliver the program?

Regulated health professionals with the right scope, knowledge and skill can deliver it once they register with WSIB, watch the training webinar and get a TELUS Health billing number. The family physician's usual role is the diagnosis and the Form 8.

Is patient information secure?

Yes. Medulla has a SOC 2 Type II report from an independent auditor, is HIPAA, PIPEDA, and PHIPA compliant, and is built and hosted in Canada, so patient data stays in the country and never gets pasted into consumer AI tools. Everything is encrypted in transit and at rest. See how we protect patient data.

More questions? Browse help.medulla.ca.