64991-3
LOINC Code
| LOINC code | 64991-3 | |
|---|---|---|
| name | ||
| status | TRIAL | |
Fully-Specified Name | ||
| component | Date of observation | |
| property | Date | |
| time | Pt = 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 | |
| scale | Qn = 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 name | Observation date; PhenX; Point in time; QNT; Quan; Quant; Quantitative; Random | |
Basic Attributes | ||
| class | PHENX | |
| type | 2 Clinical | |
| order vs. observation | Observation dat | |
| example UCUM units | MMDDYY 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 | ||
History/Usage | ||
| first released | ||
| last updated | 2.5 | |
| last change type | MIN - change to field other than name | |
Related Names | ||
| ||
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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