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Form 45 (3760-41)

Community Treatment Order

Form 45 puts a person on supervised treatment in the community instead of in hospital, for up to six months at a time. The order is valid only if every criterion on the form is met and documented, so its strength depends on the facts you record and on rights advice happening before you sign.

At a glance

Checked October 2026

Form number
Form 45 (3760-41)
Issued by
Ontario Ministry of Health
Where
Ontario
Completed by
Issuing or renewing physician (Parts 1 and 3); the person or their substitute decision-maker (Part 2 undertaking)
Format
Fillable PDF
Language
English and French

What Form 45 is for

A community treatment order requires a person with a serious mental disorder to follow a plan of supervised treatment and care while living in the community. The ministry describes it as a less restrictive option than detention in hospital. Form 45 is the order itself, used both for the first CTO and for every renewal.

Form 45 is often confused with the forms around it. Form 49 is the notice you give before issuing, Form 46 is the notice of hearing rights you give after, and Form 47 is the order for examination you issue if the person stops complying.

Who completes it

The examining physician completes Part 1, which records the history, the criteria, rights advice and the community treatment plan, and Part 3, which sets the expiry date. The person, or their substitute decision-maker if the person is incapable, completes the undertaking in Part 2 and signs the order. Part 4 is a printed notice of the right to apply to the Consent and Capacity Board.

How to fill in Parts 1 and 3

History in the previous three years

Tick whether this is the first order or a renewal, and give the number of renewals. Then confirm the person has either been a patient in a psychiatric facility on two or more separate occasions, or for 30 days or more in total, during the previous three years, or has been on a CTO before. Give the dates of issue and expiry of the previous order when there is one.

Criteria for Community Treatment Order

All five criteria must be met for the order to be valid. The person needs continuing treatment or care and supervision in the community, is likely without it to cause serious bodily harm or suffer substantial deterioration or serious physical impairment, is able to comply with the plan, and the treatment is available in the community. If the person isn’t currently an inpatient, they must also meet the criteria for a Form 1 application. Tick every harm that applies.

The facts on which you formed the opinion

This box is the evidence for each criterion you ticked. Record what you observed at the examination and what others told you, with dates: missed depot injections, relapses after stopping medication, admissions, threats or incidents. The ministry guide says you must have examined the person in the 72 hours before entering into the plan.

Rights Advice and Community Treatment Plan

Confirm that the substitute decision-maker, if any, has had rights advice, and that the person has either had rights advice or refused it. Confirm the plan exists, that you consulted everyone named in it, and that the person or the substitute decision-maker consents. Summarize the plan on the form and attach the full plan, since the form says the order must carry it.

Part 3, Time in Force

Enter the expiry date. The order runs six months including the day it is signed, so count from the signing date, not the examination date.

Common reasons it’s challenged or invalid

  • A criterion left unticked, or no harm selected under the likely-harm criterion.
  • A facts box that restates the criteria with no observed or reported facts.
  • Rights advice not completed, or not confirmed for the substitute decision-maker, before the order is signed.
  • No community treatment plan attached, or people named in the plan who weren’t consulted.
  • An expiry date counted from the wrong day, or a renewal that cites the wrong previous order.
  • A missing signature from the person or their substitute decision-maker.

Submitting and who pays

Form 45 isn’t sent to a payer. Immediately after signing, give a copy of the order and the plan to the person, their substitute decision-maker, the officer in charge of the psychiatric facility if there is one, and every health practitioner or other person named in the plan. Give the person a Form 46 at the same time. Keep the original in the record. The examinations behind the order are insured services billed to OHIP in the usual way.

Get the official form

Download the current version from Ontario Ministry of Health each time. Forms change without notice, and an old edition can be returned.

Official page ↗ PDF ↗ Version française ↗

Medulla Forms

Fill Form 45 (3760-41) 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.

Free 1-month trial. No credit card required.

Sources for this guide

Questions

Questions we hear a lot.

How long does a community treatment order last?

A CTO is in force for six months, counting the day it is signed, and expires at midnight on the date you enter in Part 3 unless it is terminated earlier. It can be renewed for further six-month periods with a new Form 45.

Which forms go with Form 45?

Before you issue or renew the order, the person receives a Form 49 notice of intention and a copy of the community treatment plan, and a rights adviser confirms rights advice on a Form 50. After you sign, you give the person a Form 46 notice of their right to a hearing.

Can the person challenge a CTO?

Yes. The person, or anyone on their behalf, can apply to the Consent and Capacity Board on a Form 48 each time a CTO is issued or renewed. The board decides whether the criteria for issuing or renewing it were met.

What if the person withdraws consent to the plan?

A capable person or their substitute decision-maker can withdraw consent at any time by telling the physician. The physician then reviews the person's condition within 72 hours to decide whether they can live in the community without the order.

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.