87828-0
Crystals [Presence] in Urine
Active
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.
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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
LOINC Names Get Info
- Fully-Specified Name
- Crystals:
PrThr: Pt: Urine: Ord: - Long Common Name
- Crystals [Presence] in Urine
- Short Name
- Crystals Ur Ql
- Display Name
- Crystals Ql (U)
- Consumer Name Alpha Get Info
- Crystals, Urine
Part Model Get Info
Example Answer List: LL744-4
Source: Regenstrief Institute| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Detected | LA11882-0 | ||
| Not detected | LA11883-8 |
Basic Attributes
- Class
- UA
- Type
- Laboratory
- First Released
- Version 2.63
- Last Updated
- Version 2.63 (ADD)
- Order vs. Observation
- Both
Member of these Groups Get Info
| LOINC Group | Group Name |
|---|---|
| LG36759-5 | Crystals| |
| LG40926-4 | Crystals| |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| cs-CZ | Czech (Czechia) | Krystaly: |
| el-GR | Greek (Greece) | Κρύσταλλοι: Synonyms: Ord PrThr Pt UA Κρύσταλλοι Ούρα |
| es-ES | Spanish (Spain) | Cristales: |
| es-MX | Spanish (Mexico) | Cristales: |
| et-EE | Estonian (Estonia) | Kristallid: Synonyms: Järgarvuline Juhuslik Uriin |
| fr-CA | French (Canada) | Cristaux: |
| fr-FR | French (France) | Cristaux: |
| fr-BE | French (Belgium) | Cristaux: |
| it-IT | Italian (Italy) | Cristalli: Synonyms: Analisi delle urine Presenza o Soglia Punto nel tempo (episodio) |
| nl-NL | Dutch (Netherlands) | kristallen: |
| ru-RU | Russian (Russian Federation) | Кристаллы: Synonyms: Порядковый Точка во времени; |
| tr-TR | Turkish (Turkey) | Kristaller: Synonyms: Mevcut |
| zh-CN | Chinese (China) | 结晶: Synonyms: 依次型; |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
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LOINC Copyright
Copyright © 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://