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Term Description

The PHQ-2 is the ultra-brief depression measure (using first 2 items of PHQ-9) and ranges from 0-6. Most who use the short PHQ-2 use it for screening and not for monitoring depression

LOINC Names Get Info

Fully-Specified Name
Patient health questionnaire 2 item total score:Score:Pt:^Patient:Qn:Reported.PHQ
Long Common Name
Patient Health Questionnaire 2 item (PHQ-2) total score [Reported]

Part Model Get Info

  • Component
    Patient health questionnaire 2 item total score
    LP94991-4
    • Analyte
      Patient health questionnaire 2 item total score
      LP94991-4
      • Component Numerator
        Patient health questionnaire 2 item total score
        LP94991-4
        • Component Numerator Core
          Patient health questionnaire 2 item total score
          LP94991-4
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    Score
    LP185820-0
  • Time
    Pt
    LP6960-1
  • System
    ^Patient
    LP310005-6
    • System Core
      NULL
       
    • Super System
      Patient
      LP6985-8
  • Scale
    Qn
    LP7753-9
  • Method
    Reported.PHQ
    LP146029-6

Basic Attributes

Class
SURVEY.PHQ
Type
Surveys
First Released
Version 2.27
Last Updated
Version 2.73 (MIN)
Common Test Rank Get Info
7966

Member of these Panels

LOINCLong Common Name
87625-0HEDIS 2018 Value Sets
55757-9Patient Health Questionnaire 2 item (PHQ-2) [Reported]

Example Units

UnitSource
{score}Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=55758-7