98029-2

Crystals [type] in Stool by Light microscopy

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Part Descriptions

LP16849-9   Crystals
A crystal or crystalline solid is a material composed of atoms, molecules, or ions arranged in a spatial, orderly, repeating pattern. The scientific study of crystals and crystal formation is crystallography. The process of crystal formation is crystallization. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Crystal

LP16849-9   Crystals
Crystals are formed in urine when solutes precipitate out of solution. Crystals are typically absent in freshly voided urine. Normally they precipitate as the urine cools or after it is refrigerated. Most crystals are not indicative of a pathological process, but when present in freshly voided urine, they indicate that crystals are forming within the body which is clinically important. When crystals develop within the nephrons, serious tubular damage is possible. Since the presence of some crystals in the urine are considered pathological, it is crucial that they be correctly identified and reported. Crystal identification is made based on microscopic physical appearance and urine pH.[Nancy A. Brunzel, Fundamentals of Urine & Body Fluid Analysis, p 189] Source: Regenstrief LOINC

Fully-Specified Name

Component

Crystals

Property

Prid

Time

Pt

System

Stool

Scale

Nom

Method

Microscopy.light

Additional Names

Long Common Name

Crystals [type] in Stool by Light microscopy

Short Name

Crystals Stl Micro

Display Name

Crystals LM Nom (Stl)

Consumer Name Alpha Get Info

Crystals, Stool

Example Answer List: LL891-3

Basic Attributes

Class

HEM/BC

Type

Laboratory

First Released

Version 2.70

Last Updated

Version 2.70

Order vs. Observation

Observation

Language Variants Get Info

Related Names

• Bowel movement
• Crys
• Cryst
• Crystal
• Faecal
• Faeces
• Fecal
• Feces
• HEMATOLOGY/CELL COUNTS
• Identity or presence
• LM
• Micro
• Micros
• Microscopic
• Nominal
• Point in time
• Random
• Stl
• Stool = Fecal

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CodeSystem lookup

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