63830-4

LOINC Code


LOINC code63830-4
name
description"Mid-day sun" means those hours when the sun is more than halfway up in the sky. For most of the United States, that would be between the hours of 10 AM and 4PM Daylight Savings Time.
statusACTIVE

Fully-Specified Name

componentOn a typical weekend D in the summer, about how many H did you generally spend in the mid-day sun
propertyNRat  =  Number=Count/Time
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
methodNHL

Additional Names

short nameCount/time; Dextro; nRate; Number rate; Number Rate = Count/Time; PhenX; Point in time; QNT; Quan; Quant; Quantitative; Random; Weekend day sun Hs

Basic Attributes

classPHENX
type2  Clinical
order vs. observationWeekend day sun
example UCUM unitshours/days
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)

Member of these Panels

62538-4

History/Usage

first released
last updated2.65
last change typeMIN  - change to field other than name
change reasonh/d

Related Names

N

Copyright © 2026 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2026, 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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