Version 2.78

Term Description

This term is used to report the result for a lab test's internal control, which is also known as a built-in or procedural control, along with the primary patient result. Internal controls are used to evaluate various aspects of the test procedure, such as whether enough specimen was added or whether the specimen migrated through the test strip. They are built in to each individual testing device (e.g., card or test strip) and provide a pass/fail result when that device is used. Internal controls are different from external controls in that external controls are not built in to the test itself but rather are included with the test kit or sold separately, usually come as both positive and negative, and are used in place of a patient specimen to run the test in order to monitor whether it is working properly. [https://www.cdc.gov/mmwr/preview/mmwrhtml/rr5413a1.htm]
Source: Regenstrief LOINC

Fully-Specified Name

Component
Internal control result
Property
PrThr
Time
Pt
System
Specimen
Scale
Ord
Method

Additional Names

Short Name
Int control result
Display Name
Internal control result Ql (Spec)
Consumer Name Alpha Get Info
Internal control result, Specimen

Example Answer List: LL3837-3

Source: LOINC Nursing Subcommittee
Answer Code Score Answer ID
Pass LA10392-1
Fail LA25389-0

Basic Attributes

Class
SPEC
Type
Laboratory
First Released
Version 2.65
Last Updated
Version 2.72
Change Reason
Release 2.72: Status: Updated based on Lab Committee review;
Order vs. Observation
Observation

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Resultado del control interno:Presencia o umbral:Punto temporal:Muestra:Ordinal:
es-ES Spanish (Spain) Resultado de control interno:PrThr:Punto temporal:Especimen:Ord:
fr-FR French (France) Contrôle interne résultat:Présence/Seuil:Ponctuel:Prélèvement:Qualitatif:
it-IT Italian (Italy) Risultato controllo interno:PrThr:Pt:Campione:Ord:
Synonyms: Caratteristiche campione Presenza o Soglia Punto nel tempo (episodio)
zh-CN Chinese (China) 内部对照结果:存在情况或阈值:时间点:标本:序数型:
Synonyms: 供检查用的材料;待检物;待试验物;样品;样本;试料;试样 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 内部对照（内部控制、内控）结果 受检物 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） 时刻;随机;随意;瞬间 标本;标本信息;标本类 样品 样本 试样

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=90101-7