Date of observation   64991-3

LOINC Code


LOINC code64991-3
nameDate of observation
statusTRIAL

Fully-Specified Name

componentDate of observation
propertyDate
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
method

Additional Names

short nameObservation date

Basic Attributes

classPHENX
type2  Clinical
example unitMMDDYY

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

69723-5Patient Health Questionnaire (PHQ) [Reported]
62895-8PhenX - personal medical history of allergies, infectious diseases, and immunizations - adult protocol 161602
62895-8PhenX - personal medical history of allergies, infectious diseases, and immunizations - adult protocol 161602
62632-5PhenX - respiratory - respiratory rate - infant protocol 091401
62637-4PhenX - respiratory - sleep apnea - child protocol 091502
62639-0PhenX - respiratory - spirometry protocol 091601
62639-0PhenX - respiratory - spirometry protocol 091601

History/Usage

first released
last updated2.50
last change typeMIN  - change to field other than name

Related Names

Observation date
PhenX
Point in time
QNT
Quan
Quant
Quantitative
Random

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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