LOINC Home

{component}   LP432695-7

Laboratory   LP29693-6

Urinalysis   LP7851-1

Crystals   LP16849-9

Calcium crystals   LP32788-9

Calcium carbonate crystals   LP32873-9

Calcium carbonate crystals | Urine | Urinalysis   LP402386-9

Calcium carbonate crystals [#/area] in Urine by Computer assisted method   53312-5

LOINC Code


LOINC code53312-5
nameCalcium carbonate crystals [#/area] in Urine by Computer assisted method
statusACTIVE

Fully-Specified Name

componentCalcium carbonate crystals
propertyNaric  =  Number Aeric (number per area)
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.
systemUrine
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
methodComputer assisted

Additional Names

short nameCa Carbonate Cry #/area Ur Comp Assist

Basic Attributes

classUA
type1  Laboratory
order vs. observationObservation
example UCUM units/[HPF]
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)

Associated Observations

LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations.

Member of these Groups

LG40877-9Calcium carbonate crystals|Urine/Urine sed

Member of these Panels

53305-9Urinalysis type of crystal panel [#/area] - Urine by Computer assisted method
53305-9Urinalysis type of crystal panel [#/area] - Urine by Computer assisted method

History/Usage

first released
last updated2.69
last change typeMIN  - change to field other than name

Related Names

#/area
Apatite crystals
Artificial Intelligence
Automated detection
Ca
Ca Carbonate
Ca Carbonate Cry
CaCO3
Cal
Carb
Carbonic acid
Comp Assist
Crys
 Cryst
Crystal
Number areic
Point in time
QNT
Quan
Quant
Quantitative
Random
UA
UR
URINALYSIS
Urn

Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, 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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