Which statement describes the DSM-5-TR diagnostic formulation components?

• A. It combines symptom criteria, duration, impairment, differential diagnosis, course, and psychosocial context
• B. It depends on insurance reimbursement
• C. It requires MRI findings
• D. It relies on genetic testing results

Answer: (A)

The main idea here is how a DSM-5-TR diagnosis is built from a clear, integrated picture of the person’s experience. A diagnosis is supported by symptom criteria, how long those symptoms have been present (duration), and the level of impairment they cause in daily functioning. It also involves considering other possible conditions that could look similar (differential diagnosis), describing the typical course or trajectory over time, and taking into account the psychosocial context—factors like life events, support systems, culture, and environment that influence presentation and treatment needs. Imaging or genetic tests aren’t part of the standard diagnostic formulation for most DSM diagnoses; decisions are driven by clinical assessment of symptoms and functioning, not MRI or genetic results. For instance, when diagnosing a depressive disorder, you’d look for the required number and duration of symptoms that cause distress or impairment, ensure other causes are ruled out, consider how the illness may progress, and weigh how context and life circumstances affect care and prognosis.