SOAP notes: a practical structure for Ontario clinicians

The College of Physicians and Surgeons of Ontario does not require one documentation format. CPSO recognizes SOAP as a best practice, while its policy focuses on records that are accurate, comprehensive, understandable, and made in a timely way.

That distinction matters. A note is not adequate merely because it has four headings. Each section must contain the material facts and reasoning needed for continuity of care, professional accountability, and the specific encounter.

1. 01

   Subjective

   Record the reason for the visit, symptoms, relevant history, concerns, goals, and information reported by the patient or another person. Identify the source when it is not obvious. Avoid presenting a report as an observed fact.

2. 02

   Objective

   Record relevant examination findings, measurements, test results, and direct observations. Include units, laterality, dates, or methods when they change interpretation. Do not allow a template to insert a normal finding that was not assessed.

3. 03

   Assessment

   Capture the clinician's interpretation, working diagnosis or differential where appropriate, progress, and unresolved uncertainty. The assessment should connect the information above to the plan without pretending that a possibility is confirmed.

4. 04

   Plan

   Document agreed treatment, investigations, referrals, prescriptions, education, precautions, and follow-up. Make ownership and timing clear when those details matter, and record material patient preferences or disagreement.

A generated draft may move a sentence to a plausible but incorrect section. For example, “patient reports no fever” is subjective unless the clinician directly measured temperature. Fixing that attribution can be more important than improving the prose.

• Has reported information been separated from observed information?
• Are material negatives included only when they were actually assessed?
• Does the assessment reflect the clinician's reasoning and degree of certainty?
• Does the plan match what was discussed and agreed?
• Are medication details, measurements, dates, and laterality correct?
• Is important information stranded under the wrong heading or repeated?

Choose SOAP as the note format, then decide whether the standard four sections are enough. Add a focused section only when it serves a recurring need, such as patient instructions or procedure details. Keep clinical instructions short and tell the draft to preserve attribution and uncertainty.

Use the template as a review frame. The clinician should add, move, or remove content so the finalized note reflects the encounter rather than the template's expectations.