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Part Description

LP32874-7   Calcium oxalate crystals
Octahedral with "star" or "dumbbell" shape, birefringent. Usually not clinically significant, but found with the ingestion of high-oxalate foods, renal disease, stones, or ethylene glycol toxicity. Koontz A. Clinical Significance of Formed Elements in Urine. Accessed 20090308, www.irisdiagnostics.com . Source: Regenstrief Institute, Calcium oxalate crystals

LOINC Names Get Info

Fully-Specified Name
Calcium oxalate crystals:PrThr:Pt:Urine sed:Ord:Microscopy.light
Long Common Name
Calcium oxalate crystals [Presence] in Urine sediment by Light microscopy
Short Name
CaOx Cry UrnS Ql Micro
Display Name
Calcium oxalate crystals LM Ql (Urine sed)
Consumer Name Alpha Get Info
Calcium oxalate crystals, Urine sediment

Part Model Get Info

  • Component
    Calcium oxalate crystals
    LP32874-7
    • Analyte
      Calcium oxalate crystals
      LP32874-7
      • Component Numerator
        Calcium oxalate crystals
        LP32874-7
        • Component Numerator Core
          Calcium oxalate crystals
          LP32874-7
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    PrThr
    LP217195-9
  • Time
    Pt
    LP6960-1
  • System
    Urine sed
    LP7690-3
    • System Core
      Urine sed
      LP7690-3
    • Super System
      NULL
       
  • Scale
    Ord
    LP7751-3
  • Method
    Microscopy.light
    LP6398-4

Basic Attributes

Class
UA
Type
Laboratory
First Released
Version 1.0
Last Updated
Version 2.73 (MIN)
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
Observation
Common Test Rank Get Info
681

Member of these Panels

LOINCLong Common Name
58433-4Crystals panel - Urine sediment
24356-8Urinalysis complete panel - Urine
58077-9Urinalysis complete W Reflex Culture panel - Urine
57020-0Urinalysis dipstick W Reflex Microscopic panel - Urine
24365-9Urinalysis microscopic panel - Urine sediment

Member of these Groups Get Info

LOINC GroupGroup Name
LG40878-7Calcium oxalate crystals|Urine/Urine sed

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Krystaly oxalátu vápenatého:Přítomnost nebo práh:Časový bod:Močový sediment:Ordinální:Mikroskopie světelná
de-ATGerman (Austria)Synonyms: Ca.oxalatkrist. /US
de-DEGerman (Germany)Calciumoxalat-Kristalle:Nachweis oder Schwellenwert:Zeitpunkt:Urinsediment:Ordinal:Mikroskopie.Licht
el-GRGreek (Greece)Κρύσταλλοι οξαλικού ασβεστίου:PrThr:Pt:Ίζημα ούρων:Ord:Μικροσκόπηση.φωτός
Synonyms: Ord PrThr Pt UA Ασβέστιο Ίζημα ούρων Κρύσταλλοι Κρύσταλλοι οξαλικού ασβεστίου Μικρoσκόπιση Μικροσκόπηση.φωτός Οξαλικό Οξαλικό ασβέστιο Ούρα
es-ARSpanish (Argentina)cristales de oxalato de calcio:concentración arbitraria:punto en el tiempo:sedimento urinario:ordinal:microscopia.luz
es-ESSpanish (Spain)Cristales de oxalato cálcico:PrThr:Punto temporal:Sedimento urinario:Ord:Microscopía de luz
es-MXSpanish (Mexico)Cristales de oxalato de calcio:Presencia o umbral:Punto temporal:Sedimento de orina:Ordinal:Microscopía óptica
et-EEEstonian (Estonia)Kaltsiumoksalaadi kristallid:PrThr:Pt:U-sed:Ord:Valgusmikroskoopia
Synonyms: Järgarvuline Juhuslik Uriin Uriini sade
fr-CAFrench (Canada)Cristaux d'oxalate de calcium:Présence-Seuil:Temps ponctuel:Sédiment urinaire:Ordinal:Microscopie.fond clair
fr-FRFrench (France)Calcium oxalate cristaux:Présence/Seuil:Ponctuel:Sédiments urinaires:Qualitatif:Microscopie optique
fr-BEFrench (Belgium)Cristaux d'oxalate de calcium:PrThr:Temps ponctuel:Sédiment urinaire:Ordinal:Microscopie.fond clair
it-ITItalian (Italy)Ossalato di calcio, cristalli:PrThr:Pt:Urina, sedimento:Ord:Microscopia.ottica
Synonyms: Analisi delle urine Cristalli di ossalato di calcio Microscopia ottica Presenza o Soglia Punto nel tempo (episodio) Sedimento urinario
ko-KRKorean (Korea, Republic Of)칼슘 옥살산염 결정:임의농도:검사시점:뇨침사:순위척도:편광현미경
nl-NLDutch (Netherlands)calciumoxalaatkristallen:aanwezigheid:moment:urinesediment:ordinaal:microscopie.licht
Synonyms: lichtmicroscopie
pl-PLPolish (Poland)Kryształy szczawianu wapnia:granica wykrywalności:punkt w czasie:osad moczu:uporządkowany:mikroskopia.świetlna
pt-BRPortuguese (Brazil)Cristais de Oxalato de Cálcio:ACnc:Pt:UrinaSed:Ord:Microscopia optica
Synonyms: Oxal; Ethanedioic acid; Ethanedioate; Oxalic acid; Cryst; Crys; Crystal; CaOx Cry; CaC2O4; Cal; Ca; Arbitrary concentration; Point in time; Random; UrnS; Urine sediment; UR; Urn; Ql; Ordinal; QL; Qualitative; Qual; Screen; Micro; LM; Micros; Microscopic; URINALYSIS; UA
ru-RURussian (Russian Federation)Кальций оксалат кристаллы:PrThr:ТчкВрм:Моча осад:Пор:Микроскопия.световой
Synonyms: Осадок мочи Порядковый Точка во времени;Момент
tr-TRTurkish (Turkey)Kalsiyum okzalat kristalleri:MevcEşik:Zmlı:İdrar sed:Srl:Mikroskopi.ışık
Synonyms: Mevcut
uk-UAUkrainian (Ukraine)Кальцію оксалату кристали:Наявність або Поріг:МоментЧасу:Осад Сечі:Порядково:Мікроскопія. світлова
Synonyms: Ca; CaC2O4; Cal; CaOx; CaOx Cry; Crys; Cryst; Crystal; Ethanedioate; Ethanedioic acid; Kidney; LM; Micro; Micros; Microscopic; Nephrology; Ordinal; Oxal; Oxalic acid; Point in time; PR; QL; Qual; Qualitative; Random; Renal; Screen; UA; UR; URINALYSIS; Urine sediment; Urn; UrnS
zh-CNChinese (China)草酸钙结晶:存在情况或阈值:时间点:尿沉渣:序数型:显微镜检查.光学
Synonyms: CA;Cal CaC2O4;CaOx Oxal;乙二酸;乙二酸根;乙二酸盐;乙二酸酯;草酸根;草酸盐;草酸酯 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 光学显微镜方法;光学显微镜方法.光学;光学显微镜检;光学显微镜检.光学;光学显微镜检查;光镜检查;光镜检查.光学;光镜法;显微镜检查.普通光学;普通光学显微镜检查;镜检;镜检.光学 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况（存在、存在与否、是否存在）或阈值（界值、界限、阀值、临界值） 尿;小便;下泉 尿显微镜检 尿显微镜检查 尿液分析;尿液分析检测;尿液分析检测类;尿液分析检验;尿液分析检验类;尿液分析检验项目类;尿液分析测试;尿液分析测试类 尿液显微镜检 尿液沉渣 尿液镜检 尿镜检 时刻;随机;随意;瞬间 显微学;显微术;显微镜学;显微镜检术;显微镜检查;显微镜检查方法;显微镜检查法;显微镜检查类方法;显微镜检查类检验方法;显微镜法;镜检;镜检术;镜检法 晶体;结晶体;结晶类尿液成分

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=5774-5