LOINC
Version 2.67

73670-2Bacteria producing coagulase and protein A [Presence] in Isolate by Latex agglutinationActive

Term Descriptions

Identification of Staphylococcal isolates, particularly S. aureus, which possess bound coagulase (clumping factor) and/or protein A can be determined by latex agglutination methods. Testing is performed to identify Staphylococcal isolates from other species of staphylococci.
Source: Regenstrief LOINC

According to the typical model that is currently used (2018) to report culture results to the patient's electronic health record from the laboratory system (e.g., LIS/LIMS), this test result is an intermediate result that is not reported outside of the laboratory or it is a final identification result that is reported using the original order code for the culture.
Source: Regenstrief LOINC

Fully-Specified Name

Component
Bacteria producing coagulase+protein A
Property
PrThr
Time
Pt
System
Isolate
Scale
Ord
Method
LA

Additional Names

Short Name
Bacteria coagulase+protein A Islt Ql LA
Display Name
Bacteria producing coagulase and protein A LA Ql (Isol)

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.44
Last Updated
Version 2.56
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

Example Answer List LL360-9

Source: Regenstrief Institute

Answer Code Score Answer ID
Positive Copyright http://snomed.info/sct ID:10828004 Positive (qualifier value) LA6576-8
Negative Copyright http://snomed.info/sct ID:260385009 Negative (qualifier value) LA6577-6

Language Variants Get Info

zh-CNChinese (CHINA)
凝固酶+蛋白 A 产生型细菌:存在情况或阈值:时间点:分离株:序数型:胶乳凝集试验法
nl-NLDutch (NETHERLANDS)
bacterie produceert coagulase + proteïne A:aanwezigheid:moment:isolaat:ordinaal:latexagglutinatie
fr-FRFrench (FRANCE)
Bactérie productrice de coagulase+protéine A:Présence/Seuil:Ponctuel:Isolat:Qualitatif:Agglutination latex
it-ITItalian (ITALY)
Batteri produttori coagulasi+proteina A:PrThr:Pt:Isolato:Ord:LA
pt-BRPortuguese (BRAZIL)
ru-RURussian (RUSSIAN FEDERATION)
Бактерии, продуцирующие коагулазу+протеин А:PrThr:ТчкВрм:Изолят:Пор:ЛА
es-ESSpanish (SPAIN)
Bacteria productora de coagulasa+proteína A:PrThr:Punto temporal:Aislado:Ord:Aglutinación de latex
tr-TRTurkish (TURKEY)
Bakterinin ürettiği koagülaz+protein A:MevcEşik:Zmlı:İzolat:Srl:LA

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=73670-2