80395-7

LOINC Code


LOINC code80395-7
name
descriptionThe date the patient's gestational age was estimated based on various methods. This information may be extracted from the patient's medical records. This term was created for, but not limited in use to, the HL7 implementation guide for Laboratory Test Compendium Framework, Release 2, developed as the part of the electronic exchange of Directory of Services (eDOS) and the Laboratory Orders Interface (LOI) initiative.
statusTRIAL

Fully-Specified Name

componentDate of gestational age estimate
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 nameCLIN; Date of GA estimate; GA; Gest; Gestation; Point in time; Prenatal; QNT; Quan; Quant; Quantitative; Random

Basic Attributes

classCLIN
type2  Clinical
order vs. observationDate of GA esti
example UCUM unitsMMDDYY
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)

History/Usage

first released
last updated2.54
last change typeADD  - added
change reason{mm/dd/yyyy}

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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