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Part Descriptions

LP15151-1   Coproporphyrin
4 carboxyl groups Source: Regenstrief Institute

LP15151-1   Coproporphyrin
Porphyrins build up among patients with hereditary enzyme disorders known as porphyrias. Porphyrias affect the heme biosynthetic pathway and cause increased urine excretion of porphyrinogens, by-products known as porphyrins and porphyrinogen precursors-including delta aminolevulinic acid (ALA) and porphobilinogen (PBG). Coproporphyrin and uroporphyrin excretion in urine is markedly increased during acute attacks of hereditary coproporphyria. Increased uroporphyrinogen, uroporphyrin, and coproporphyrin excretion occurs in porphyria cutanea tarda. Increased coproporphyrin excretion alone lacks specificity and sensitivity for lead testing and is likely to occur secondary to other diseases. Information from LOINC partner 1 and Jacobs and DeMott Laboratory Test Handbook, 5th edition, DS Jacobs, WR DeMott and DK Oxley, 2001. 2007 08 06. Source: Regenstrief Institute

LP15151-1   Coproporphyrin
Part of porphyrin fractionation testing useful in diagnosing porphyrin cutanea tarda, hereditary coproporphyria, and variegate porphyria. Such patients typically will present with profound elevations of porphyrin analytes (e.g. > 5-fold) during acute episodes. Moderate elevations (e.g. < 3-fold) are more often due to medications or environmental factors. Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Coproporphyrin:SRat:24H:Stool:Qn:
Long Common Name
Coproporphyrin [Moles/time] in 24 hour Stool
Short Name
Copro 24h Stl-sRate
Display Name
Coproporphyrin (24H Stl) [Moles/Time]
Consumer Name Alpha Get Info
Coproporphyrin, Stool

Part Model Get Info

  • Component
    Coproporphyrin
    LP15151-1
    • Analyte
      Coproporphyrin
      LP15151-1
      • Component Numerator
        Coproporphyrin
        LP15151-1
        • Component Numerator Core
          Coproporphyrin
          LP15151-1
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    SRat
    LP6867-8
  • Time
    24H
    LP6924-7
  • System
    Stool
    LP7604-4
    • System Core
      Stool
      LP7604-4
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0k
Last Updated
Version 2.42 (MIN)
Order vs. Observation
Observation

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Koproporfyrin:Látkový tok:24 hodin:Stolice:Kvantitativní:
de-DEGerman (Germany)Coproporphyrin:Stoffmengenrate:24 Stunden:Stuhl:Quantitativ:
el-GRGreek (Greece)Κοπροπορφυρίνη:SRat:24H:Κόπρανα:Qn:
Synonyms: 24H CHEM Qn SRat Κόπρανα Κοπροπορφυρίνη
es-ARSpanish (Argentina)coproporfirina:índice de sustancia:24 horas:materia fecal:cuantitativo:
es-ESSpanish (Spain)Coproporfirina:Indice de susbtancia:24 horas:Heces:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Coproporfirina:Tasa de sustancia:24H:Heces:Cuantitativo:
et-EEEstonian (Estonia)Koproporfüriin:SRat:24 tunni:St:Qn:
Synonyms: Aine määr Kvantitatiivne Roe
fr-CAFrench (Canada)Coproporphyrine:Débit de substance:24 h:Selles:Quantitatif:
fr-FRFrench (France)Coproporphyrine:Moles/Temps:24H:Selle:Numérique:
fr-BEFrench (Belgium)Coproporphyrine:Débit de substance:24 h:Selles:Quantitatif:
it-ITItalian (Italy)Coproporfirina:SRat:24h:Feci:Qn:
Synonyms: 24 Ore Chimica Tasso di sostanza
ko-KRKorean (Korea, Republic Of)코프로포르피린:물질비:24시간:대변:정량:
nl-NLDutch (Netherlands)coproporfyrine:mol/tijd:24 uur:feces:kwantitatief:
Synonyms: 24U ontlasting; feces
pt-BRPortuguese (Brazil)Coproporfirina:SRat:24H:Fezes:Qn:
Synonyms: ; Copro; Coproporphyrins; Tetracarboxyporphyrin; Coproporph; Tetracarboxyl porphyrin; Tetracarboxylporphyrin; Tetracarboxylporphyrins; sRate; Substance rate; 1 day; 24 hours; 24HR; Stl; Feces; Faeces; Bowel movement; Fecal; Faecal; Quantitative; QNT; Quant; Quan; Chemistry
ru-RURussian (Russian Federation)Копропорфирин:МольРасх:24 часа:Фекалии:Колич:
Synonyms: Количественный Молярная скорость;Молярный расход
tr-TRTurkish (Turkey)Koproporfirin:SubHz:24Sa:Dışkı:Kant:
Synonyms: Gaita; feçes
zh-CNChinese (China)粪卟啉:物质的量速率:24小时:大便:定量型:
Synonyms: 1天;1日;24.0小时;一天;一日;二十四个小时;二十四小时 Copro;Coproporph;四羧基卟啉 便;大肠运动;排便;粪便;肠运动 克分子速率;克分子速率(单位时间);摩尔速率;摩尔速率(单位时间);物质的量速率(单位时间) 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 可用数量表示的;定量性;数值型;数量型;连续数值型标尺

Example Units

UnitSource
umol/(24.h)Example UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=15040-9