If a Class IV furcation is present, how should it be documented?

• A. In the chart notes
• B. In the radiographs
• C. In the general health history
• D. In the treatment notes including tooth number and location

Answer: (D)

Documenting furcation involvement belongs in the treatment notes with the exact tooth number and location. This places the finding where it directly informs the plan, prognosis, and follow-up, so any clinician reviewing the record knows exactly which tooth is affected and where. Radiographs can show bone loss, but they don’t provide the specific clinical identification and implications for treatment. Chart notes and health history can contain related information, but they aren’t the primary place to link a specific defect to the treatment approach. By recording the tooth number and location in the treatment notes, the documentation becomes a clear, actionable part of the patient’s care plan.