Major depressive disorder, single episode, moderate

This code signifies a single, distinct episode of major depression characterized by a moderate level of severity. Patients experience a significant decline in mood, anhedonia, and other depressive symptoms that impact daily functioning, but are still able to manage some responsibilities. This diagnosis excludes recurrent episodes or psychotic features.

Apply this code when documentation clearly indicates a patient's first or only episode of major depressive disorder, and the clinician assesses the severity as moderate. Supporting documentation should detail the presence of at least five diagnostic criteria for major depression, including either depressed mood or anhedonia, lasting for at least two weeks, along with a moderate impact on social or occupational functioning.

• Ensure the documentation explicitly states "single episode" and "moderate severity" to support this specific code.
• Differentiate from mild (F32.0) or severe (F32.2) episodes based on the documented impact on functioning and symptom intensity.
• Do not use if there is any indication of previous depressive episodes; consider codes from the F33 category for recurrent depression.