56155-5

LOINC Code


LOINC code56155-5
name
descriptionDate and/or time the referral lab test results were received by the requester, such as the ordering laboratory.
statusACTIVE

Fully-Specified Name

componentDate referral lab test results received
propertyTmStp  =  Time Stamp—Date and Time
timeXXX  =  Not specified:  Time will be reported in another part of the electronic message
systemReferral lab test
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 name?Tm; Date and time; Date Ref lab test results received; MISC; QNT; Quan; Quant; Quantitative; Ref Lab Test; Ref Lab Test Results; Time stamp; Timestamp

Basic Attributes

classMISC
type1  Laboratory
order vs. observationDate ref lab te

History/Usage

first released
last updated2.73
last change typeMIN  - change to field other than name

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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