Which PHQ-9 score range indicates severe depression?

Which PHQ-9 score range indicates severe depression?

• A. 20-27
• B. 15-19
• C. 10-14
• D. 5-9

Answer: (A)

The PHQ-9 uses a total score to categorize how severe depressive symptoms are. A score of 20 to 27 represents severe depression, reflecting many symptoms occurring nearly every day and causing substantial functional impairment. Other ranges show progressively lower severity: 15–19 is moderately severe, 10–14 is moderate, 5–9 is mild, and 0–4 is minimal. In the severe range, clinicians often consider more intensive treatment options and assess for suicidality, as this level indicates significant impact on daily functioning.

The PHQ-9 uses a total score to categorize how severe depressive symptoms are. A score of 20 to 27 represents severe depression, reflecting many symptoms occurring nearly every day and causing substantial functional impairment. Other ranges show progressively lower severity: 15–19 is moderately severe, 10–14 is moderate, 5–9 is mild, and 0–4 is minimal. In the severe range, clinicians often consider more intensive treatment options and assess for suicidality, as this level indicates significant impact on daily functioning.