Feeling or appearing down, depressed, or hopeless in last 2 weeks.frequency [Observed PHQ-9 CMS]

LOINC: 54661-4Type: OtherCPT: N/A

Frequently Asked Questions

A diagnostic test used to support clinical decision-making.

Sources
  1. [1]LOINC — Logical Observation Identifiers Names and Codes. Regenstrief Institute