Patient Health Questionnaire 2 item (PHQ-2) total score [Reported]   55758-7

LOINC Code


LOINC code55758-7
namePatient Health Questionnaire 2 item (PHQ-2) total score [Reported]
descriptionThe 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
statusACTIVE

Fully-Specified Name

componentPatient health questionnaire 2 item total score
propertyScore
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
system^Patient
scaleQn  =  Quantitative:  The result of the test is a numeric value that relates to a continuous numeric scale. Reported either as an integer, a ratio, a real number, or a range. The test result value may optionally contain a relational operator from the set {<=, <, >, >=}. Valid values for a quantitative test are of the form "7", "-7", "7.4", "-7.4", "7.8912", "0.125", "<10", "<10.15", ">12000", 1-10, 1:256
methodReported.PHQ

Additional Names

short name

Basic Attributes

classSURVEY.PHQ
type4  Surveys
example UCUM units{score}
The Unified Code for Units of Measure (UCUM) is a code system intended to include all units of measures being contemporarily used in international science, engineering, and business (www.unitsofmeasure.org)
example unitscore

Associated Observations

LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations.

Member of these Panels

87623-5HEDIS 2018 Value Set - Depression Screen
55757-9Patient Health Questionnaire 2 item (PHQ-2) [Reported]
55757-9Patient Health Questionnaire 2 item (PHQ-2) [Reported]

History/Usage

test rank7966 of 2000 most commonly performed tests by labs in USA
first released
last updated2.73
last change typeMIN  - change to field other than name

Related Names

II
Patient Health Questionnaire
PHQ
PHQ 2
PHQ2
PHQ-2
PHQ-2 total score
Point in time
QNT
Quan
Quant
Quantitative
Random
Scale
Survey
SURVEY.PHQ
Tot
Totl

Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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