38458-6
Crystals [Presence] in Synovial fluid 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.
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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
Fully-Specified Name
- Component
- Crystals
- Property
- PrThr
- Time
- Pt
- System
- Synv fld
- Scale
- Ord
- Method
- Microscopy.light
Additional Names
- Short Name
- Crystals Snv Ql Micro
- Display Name
- Crystals LM Ql (Syn fld)
- Consumer Name Alpha Get Info
- Crystals, Synovial fluid
Basic Attributes
- Class
- HEM/BC
- Type
- Laboratory
- First Released
- Version 2.14
- Last Updated
- Version 2.73
- Change Reason
- The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
- Order vs. Observation
- Both
- Common Test Rank Get Info
- 5554
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 88841-2 | Microbiology CNAMTS panel - Synovial fluid |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| de-AT | German (Austria) | Synonyms: Kristalle /PG |
| es-AR | Spanish (Argentina) | cristales: |
| es-ES | Spanish (Spain) | Cristales: |
| es-MX | Spanish (Mexico) | Cristales: |
| et-EE | Estonian (Estonia) | Kristallid: Synonyms: Järgarvuline Juhuslik Liigesevedelik sünoviaalvedelik |
| fr-CA | French (Canada) | Cristaux: |
| fr-FR | French (France) | Cristaux: |
| fr-BE | French (Belgium) | Cristaux: |
| it-IT | Italian (Italy) | Cristalli: Synonyms: Ematologia (coagulazione) conta differenziale Microscopia ottica Presenza o Soglia Punto nel tempo (episodio) |
| ko-KR | Korean (Korea, Republic Of) | 결정: |
| nl-NL | Dutch (Netherlands) | kristallen: Synonyms: lichtmicroscopie |
| pt-BR | Portuguese (Brazil) | Cristais: Synonyms: Cryst; |
| ru-RU | Russian (Russian Federation) | Кристаллы: Synonyms: Порядковый Синовиальная жидкость 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
Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.
- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=38458-6
LOINC Copyright
Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright