100000-9

LOINC Code


LOINC code100000-9
name
descriptionThis term honors the long-standing contributions of Dr. Clement J. McDonald, the founder of LOINC and health informatics pioneer. Dr. McDonald's dedication, innovation, and hands-on contributions helped develop and continually improve medical informatics and health data standards.
statusACTIVE

Fully-Specified Name

componentHealth informatics pioneer and the father of LOINC
propertyHx  =  History
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
scaleNar  =  Narrative:  Text narrative, such as the description of a microscopic part of a surgical papule test.
method

Additional Names

short nameClem McDonald; Dr. Clement J. McDonald Jr.; H+P; H+P.HX; Health Info Pioneer+Father of LOINC; History; Honorary; Logical Observation Identifiers Names and Codes; Narrative; P prime; Point in time; Random; Report

Basic Attributes

classH&P.HX
type2  Clinical
order vs. observationHealth Info Pio

History/Usage

first released
last updated2.74
last change typeADD  - added

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.

demo
request yours today
subscribe
start today
newsletter
free subscription

Thank you for choosing Find-A-Code, please Sign In to remove ads.

Aimee- AI -powered coding assistant - Try it now for Free Would you like Aimee - AI
to help you with this?