Version 2.77

Part Description

LP16857-2   Hyaline casts
The most common type of casts, hyaline casts are solidified Tamm-Horsfall mucoproteins secreted from the tubular epithelial cells of individual nephrons. Low urine flow, concentrated urine, or an acidic environment can contribute to the formation of hyaline casts, and, as such, they may be seen in normal individuals in dehydration or vigorous exercise. Hyaline casts are cylindrical and clear, with a low refractive index, so that they can easily be missed on cursory review under brightfield microscopy, or in an aged sample where dissolution has occurred. On the other hand, phase contrast microscopy leads to easier identification. Given the ubiquitous presence of Tamm-Horsfall protein, other cast types are formed via the inclusion or adhesion of other elements to the hyaline base. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See for details. Source: Wikipedia, Hyaline casts

Fully-Specified Name

Hyaline casts

Additional Names

Short Name
Hyaline Casts Ur Ql Auto
Display Name
Hyaline casts Auto Ql (U)
Consumer Name Alpha Get Info
Hyaline casts, Urine

Example Answer List: LL1162-8

Source: Regenstrief Institute
Answer Code Score Answer ID
NoneCopyright ID:260413007 None (qualifier value) LA137-2
RareCopyright ID:89292003 Rare (qualifier value) LA15679-6
FewCopyright ID:57176003 Few (qualifier value) LA15680-4
ModerateCopyright ID:260354000 Moderate number (qualifier value) LA6751-7
ManyCopyright ID:260396001 Numerous (qualifier value) LA15681-2

Basic Attributes

First Released
Version 2.22
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
Common Test Rank Get Info

Member of these Panels

LOINC Long Common Name
53315-8 Urinalysis microscopic panel - Urine Qualitative by Automated
50564-4 Urinalysis panel - Urine by Auto

Member of these Groups Get Info

LOINC Group Group Name
LG40890-2 Hyaline casts|Urine/Urine sed

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Cilindros hialinos:PrThr:Punto temporal:Orina:Ord:Automatizado
es-MX Spanish (Mexico) Cilindros hialinos:Presencia o umbral:Punto temporal:Orina:Ordinal:Automatizado
et-EE Estonian (Estonia) Hüaliinsilindrid:PrThr:Pt:U:Ord:Automaatne
Synonyms: Järgarvuline Juhuslik Uriin
fr-CA French (Canada) Cylindres hyalins:Présence-Seuil:Temps ponctuel:Urine:Ordinal:Automatisé
fr-FR French (France) Cylindres hyalins:Présence/Seuil:Ponctuel:Urine:Qualitatif:Technique automatisée
fr-BE French (Belgium) Cylindres hyalins:PrThr:Temps ponctuel:Urine:Ordinal:Automatisé
it-IT Italian (Italy) Cilindri ialini:PrThr:Pt:Urine:Ord:Automatico
Synonyms: Analisi delle urine Presenza o Soglia Punto nel tempo (episodio)
nl-NL Dutch (Netherlands) hyalinecilinders:aanwezigheid:moment:urine:ordinaal:geautomatiseerde methode
pt-BR Portuguese (Brazil) Cilindros hialinos:ACnc:Pt:Urina:Ord:Automatizada
Synonyms: Cast; Arbitrary concentration; Point in time; Random; Ur; UR; Urn; Ql; Ordinal; QL; Qualitative; Qual; Screen; Auto; URINALYSIS
tr-TR Turkish (Turkey) Hyalin silendirleri:MevcEşik:Zmlı:İdrar:Srl:Otomatize
Synonyms: Mevcut
zh-CN Chinese (China) 透明管型:存在情况或阈值:时间点:尿液:序数型:自动化法
Synonyms: 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 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 时刻;随机;随意;瞬间 电子化 管型;铸型;管型类 自动 自动型 自动法;自动化 透明管型(铸型)

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

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