How to Write the Assessment and Plan in a SOAP Note

Q: What is the assessment and plan, and why is it the hardest part?

The Subjective and Objective sections report data. The Assessment and Plan (A&P) is where you actually think. It is the part auditors read first, the part a covering colleague relies on, and the part that justifies your billing level. It is the hardest section because it asks you to commit to an interpretation, not

Q: Should I write one combined A&P or split assessment from plan?

For multi-problem visits, the cleanest format is problem-oriented : list each active problem, then nest its assessment and plan directly underneath. This keeps reasoning and action together so a reader never has to scroll to connect them. Problem-based A&P works best for chronic disease, complex patients, and inpat

Q: What are the steps to write a strong Assessment and Plan?

List every active problem. Number them and lead with the chief concern. Include chronic conditions you addressed, not just the acute issue. Write a one-line impression per problem. Name the diagnosis or leading hypothesis plus the status (new, stable, worsening, resolving). Add a focused differential where uncertainty

By Raj Lakhani, Founder · Updated June 2026

To write the assessment and plan in a SOAP note, state each problem with a one-line clinical impression, name your leading diagnosis and the differential you considered, then attach a specific plan to every problem covering diagnostics, treatment, patient education, and follow-up. The assessment is your reasoning; the plan is the action. Knowing how to write the assessment and plan in a SOAP note well means a reader can see exactly what you think is going on and what happens next.

What is the assessment and plan, and why is it the hardest part?

The Subjective and Objective sections report data. The Assessment and Plan (A&P) is where you actually think. It is the part auditors read first, the part a covering colleague relies on, and the part that justifies your billing level. It is the hardest section because it asks you to commit to an interpretation, not just transcribe findings.

A strong A&P answers two questions for every problem: what do I believe is happening and what am I doing about it. If either is missing, the note is incomplete no matter how detailed the history.

Should I write one combined A&P or split assessment from plan?

For multi-problem visits, the cleanest format is problem-oriented: list each active problem, then nest its assessment and plan directly underneath. This keeps reasoning and action together so a reader never has to scroll to connect them.

Problem-based A&P works best for chronic disease, complex patients, and inpatients with several active issues.
Narrative A&P (a short paragraph) can work for a single, simple acute complaint.
Order by acuity: the problem driving the visit goes first, not the one that is alphabetically convenient.

How do I show clinical reasoning without writing a textbook?

You do not need paragraphs. For each problem, give a one-line impression that names the diagnosis (or your leading hypothesis), the relevant differential, and the trajectory. "Likely community-acquired pneumonia, improving on day 3 of antibiotics; viral bronchitis less likely given infiltrate" is more defensible than "pneumonia." It shows what you ruled out and why.

Knowing how to write the assessment and plan in a SOAP note is mostly about making your thinking visible in as few words as possible: state the impression, anchor it to the data above, and note what would change your mind.

What are the steps to write a strong Assessment and Plan?

List every active problem. Number them and lead with the chief concern. Include chronic conditions you addressed, not just the acute issue.
Write a one-line impression per problem. Name the diagnosis or leading hypothesis plus the status (new, stable, worsening, resolving).
Add a focused differential where uncertainty exists. List what else you considered and the finding that makes it more or less likely.
Attach a specific plan to each problem. Cover diagnostics, treatment with doses, referrals, and what you are monitoring.
Document patient education and shared decisions. Note counseling, risks discussed, and the patient's agreement or preference.
Set explicit follow-up and return precautions. State the interval, the trigger to return sooner, and who owns each pending result.
Reconcile the whole note. Confirm every problem has both an assessment and a plan, and that nothing in the plan contradicts the data above.

What does a good Assessment and Plan actually look like?

Here is a realistic A&P for a follow-up visit with two active problems:

ASSESSMENT & PLAN

1. Type 2 diabetes mellitus - suboptimal control
   A: A1c 8.4% today, up from 7.6% three months ago. Adherent to
      metformin but reports increased evening carbohydrate intake.
      No symptoms of hyper/hypoglycemia. Differential for the rise
      favors dietary drift over secondary cause.
   P: - Continue metformin 1000 mg BID
      - Add empagliflozin 10 mg daily; reviewed GU/volume risks
      - Referral to diabetes educator for carb counting
      - Repeat A1c in 3 months; basic metabolic panel in 2 weeks
      - Patient agreed to log evening meals

2. Hypertension - at goal
   A: BP 124/78 today, stable on current regimen. No chest pain,
      headache, or edema.
   P: - Continue lisinopril 20 mg daily
      - Home BP log to review at next visit
      - Recheck in 3 months with diabetes follow-up

Follow-up: 3 months, sooner if home glucose >300 or new symptoms.

Notice that each problem carries its own reasoning and its own actions, doses are specific, and the follow-up names a concrete return trigger. Tools like Doctor Notes can draft this structure from your dictated visit so you edit instead of typing from scratch, but the clinical judgment in each line is still yours to confirm.

How long should the assessment and plan be?

Long enough to show reasoning, short enough to scan. For most outpatient visits, one to three lines of assessment and a short bulleted plan per problem is plenty. Complexity should scale with the patient, not with your typing stamina.

Do I need to list a differential for every problem?

No. A stable, well-controlled chronic problem just needs its status and continued plan. Reserve the differential for new, undifferentiated, or worsening problems where your reasoning genuinely changes management or protects you if the diagnosis is later questioned.

How does a clear A&P affect billing and risk?

The A&P is the main evidence of medical decision-making, which drives your visit level. A note that names the problems, documents data reviewed, and shows risk-bearing decisions supports the code you bill. It also reduces liability, because a reader can reconstruct exactly what you knew and decided at the time.