Version 2.78

Term Description

A fecal immunochemical test (FIT) (also called an immunochemical fecal occult blood test or iFOBT) uses antibodies specific to the human globulin part of the Hemoglobin (rather than the heme part that Guiac tests target). Thus they do not react to animal, hemoglobin or myglobin) as found in meat , nor plant analogues, and drugs like Vitamin C do not effect the testing, so dietary adjustment is not needed. More important, globulin does not survive the enzymes of the upper digestive tract, so it is specific to lower GI bleeding-that is important to colon cancer screening. Different kit manufacturers have different requirements for repeats and timing, but most experts say you need samples from 2 different days for good results.
Source: Regenstrief Help

Fully-Specified Name

Component
Hemoglobin.gastrointestinal.lower^1st specimen
Property
PrThr
Time
Pt
System
Stool
Scale
Ord
Method
IA

Additional Names

Short Name
Hemoccult sp1 Stl Ql IA
Display Name
Lower GI hemoglobin spec 1 IA Ql (Stl)
Consumer Name Alpha Get Info
Lower GI Hemoglobin specimen 1, Stool

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.29
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. Changed Component to Hemoglobin.gastrointestinal.lower to make the term more descriptive and easier to find. The method was changed to IA for consistency across Classes.
Order vs. Observation
Both
Common Test Rank Get Info
8139

Member of these Panels

LOINC Long Common Name
60442-1 HEDIS 2011 panel
67767-4 HEDIS 2012 panel
72199-3 HEDIS 2013 panel
74234-6 HEDIS 2014 Value Sets
75868-0 HEDIS 2015 Value Sets
79544-3 HEDIS 2016 Value Sets
82955-6 HEDIS 2017 Value Sets
87625-0 HEDIS 2018 Value Sets
90766-7 HEDIS 2019 Value Sets
94137-7 HEDIS 2020 Value Sets
96068-2 HEDIS MY 2020 Value Sets
57803-9 Occult blood panel - Stool by Immunoassay

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Hämoglobin.gastrointestinal.unterer^1. Probenmaterial:Nachweis oder Schwellenwert:Zeitpunkt:Stuhl:Ordinal:Immunoassay
es-ES Spanish (Spain) Hemoglobina gastrointestinal baja^1er especimen:PrThr:Punto temporal:Heces:Ord:IA
es-MX Spanish (Mexico) Hemoglobina gastrointestinal inferior ^1er espécimen:Presencia o umbral:Punto temporal:Heces:Ordinal:Inmunoensayo
fr-CA French (Canada) Hémoglobine.gastro-intestinale.inférieur^1er échantillon:Présence-Seuil:Temps ponctuel:Selles:Ordinal:IA
fr-FR French (France) Hémoglobine gastrointestinale inférieure 1er prélèvement:Présence/Seuil:Ponctuel:Selle:Qualitatif:Immunoanalyse
it-IT Italian (Italy) Emoglobina.gastrointestinale.bassa^1° campione:PrThr:Pt:Feci:Ord:IA
Synonyms: Chimica Emoglobina gastrointestinale bassa Immunoassay Presenza o Soglia Punto nel tempo (episodio)
nl-NL Dutch (Netherlands) hemoglobine.gastro-intestinaal.distaal^1ste monster:aanwezigheid:moment:feces:ordinaal:immunoassay
Synonyms: IA ontlasting; feces
pt-BR Portuguese (Brazil) Hemoglobina.gastrointestinal^1ª amostra:#N/A:Pt:Fezes:Ord:Imunológico
Synonyms: ; Hemocult; Gastrocult; Fecal occult blood; FOB; Occult blood; Guiac; Gastrointest blood; Occult blood in stool; Hgb; Hb; Haemoglobin; sp1; Arbitrary concentration; Point in time; Random; Stl; Feces; Faeces; Bowel movement; Faecal; Ql; Ordinal; QL; Qualitative; Qual; Screen; Immunology; Immunol; Spec; Pre immunization; Acute specimen; First; Chemistry; Quick test; HFH test
zh-CN Chinese (China) 血红蛋白.胃肠道.下段^第1个标本:存在情况或阈值:时间点:大便:序数型:免疫测定法
Synonyms: Guiac 试验;便 OB;便潜血;便血;便隐血;大便 OB;大便之中的血液;大便潜血;大便隐血;消化道血液;消化道血红蛋白;潜血;粪便之中的血液;粪便潜血;粪便隐血;胃肠道血液;胃肠道血红蛋白;隐血;粪便潜血试验;粪便隐血试验;粪便潜血检查;粪隐血试验;粪隐血;大便隐血测试;大便潜血检查;便潜血试验;Fecal occult blood test;FOBT;Fecal occult blood;FOB 下 下的 下部 低级 低级的 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 便;大肠运动;排便;粪便;肠运动 免疫之前 免疫之前的标本 免疫前 免疫前标本 免疫测定;免疫分析法;免疫检定法;免疫检定;免疫试验;酶免疫测定法;酶免疫测定;酶免疫分析法;酶免疫检定法;酶免疫检定;酶免疫试验 化学;化学检验项目;化学检验项目类;化学类;化学试验;非刺激耐受型化学检验项目;非刺激耐受型化学检验项目类;非刺激耐受型化学试验;非刺激耐受型化学试验类 受检物 在免疫之前 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） 急性期 急性期标本 时刻;随机;随意;瞬间 样品 样本 氧血红蛋白;血红朊;血红素;血色素 第1个标本（样本、样品、试样） 第一个标本 胃肠道 血红蛋白.胃肠道.下段（下）;Guiac 试验;便 OB;便潜血;便血;便隐血;大便 OB;大便之中的血液;大便潜血;大便隐血;消化道下段血液;消化道下段血红蛋白;潜血;粪便之中的血液;粪便潜血;粪便隐血;胃肠道下段血液;胃肠道下段血红蛋白;隐血;粪便潜血试验;粪便隐血试验;粪便潜血检查;粪隐血试验;粪隐血;大便隐血测试;大便潜血检查;便潜血试验;Fecal occult blood test;FOBT;Fecal occult blood;FOB 试样 较低 较低的

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CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=57905-2