13960-0  Coproporphyrin [Presence] in 24 hour UrineCoproporphyrin [Presence] in 24 hour UrineCoproporphyrin: PrThr: 24H: Urine: Ord:  

  Fully Specified Name: 
Component   Property   Time   System   Scale   Method
Coproporphyrin  PrThr  24H  Urine  Ord 
  Long Common Name:  Coproporphyrin [Presence] in 24 hour Urine
  Short Name:  Copro 24h Ur Ql
  Display Name:  Coproporphyrin Ql (24H U)

  Part: 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.
  Part: 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.
  Part: Coproporphyrin
  4 carboxyl groups

  Class/Type: CHEM/Lab
  First Released in Version: 1.0k
  Last Updated in Version: 2.56
  Order vs. Obs.: Observation
  Status: Active.
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.

Source: Regenstrief Institute
  SEQ#        Answer        Answer ID    
  1       Positive
http://snomed.info/sct ©: 10828004 Positive (qualifier value)    
  2       Negative
http://snomed.info/sct ©: 260385009 Negative (qualifier value)    


  This section provides information about panels that contain this LOINC code.
  LOINC   Long Common Name  
  43116-3 Porphyrin fractions panel - 24 hour Urine

  LG34830-6  Coproporphyrin|PrThr|Urine


Part Type    Part No.  Part Name   
Component   LP15151-1  Coproporphyrin 
Property   LP217195-9  PrThr   [Presence or Threshold] 
Time   LP6924-7  24H   [24 hours] 
System   LP7681-2  Urine 
Scale   LP7751-3  Ord 

  Chinese (CHINA)  (From: Regenstrief-generated full translation based on part translation provided by Lin Zhang, A LOINC volunteer from China)
  Dutch (NETHERLANDS)  (From: Regenstrief-generated full translation based on part translation provided by NVKC, Dutch Society for Clinical Chemistry and Laboratory Medicine, The Netherlands)
  coproporfyrine:aanwezigheid:24 uur:urine:ordinaal:coproporfyrine:aanwezigheid:24 uur:urine:ordinaal:
  Estonian (ESTONIA)  (From: Regenstrief-generated full translation based on part translation provided by Estonian E-Health Foundation)
  Koproporfüriin:PrThr:24 tunni:U:Ord:Koproporfüriin:PrThr:24 tunni:U:Ord:
  French (BELGIUM)  (From: Regenstrief-generated full translation based on part translation provided by Jean M. Prevost, MD, Biopathology)
  Coproporphyrine:PrThr:24 h:Urine:Ordinal:Coproporphyrine:PrThr:24 h:Urine:Ordinal:
  French (CANADA)  (From: Regenstrief-generated full translation based on part translation provided by Canada Health Infoway Inc.)
  Coproporphyrine:Présence-Seuil:24 h:Urine:Ordinal:Coproporphyrine:Présence-Seuil:24 h:Urine:Ordinal:
  French (FRANCE)  (From: ASIP Santé (Agence des systèmes d'information partagés de santé))
  Coproporphyrin:PrThr:24H:Urine:Ord:Coproporphyrin:PrThr:24H:Urine:Ord:Coproporphyrine [Présence/​Seuil] 24H ; Urine ; Qualitatif
  Italian (ITALY)  (From: Regenstrief-generated full translation based on part translation provided by Consiglio Nazionale delle Ricerche)
  Korean (KOREA, REPUBLIC OF)  (From: Korean Ministry for Health, Welfare, and Family Affairs)
  Portuguese (BRAZIL)  (From: HL7 Brazil Institute)
  Russian (RUSSIAN FEDERATION)  (From: Regenstrief-generated full translation based on part translation provided by Yaroslavl State Medical Academy)
  Копропорфирин:PrThr:24 часа:Моча:Пор:Копропорфирин:PrThr:24 часа:Моча:Пор:
  Spanish (ARGENTINA)  (From: Conceptum Medical Terminology Center)
  coproporfirina:concentración arbitraria:24 horas:orina:ordinal:coproporfirina:concentración arbitraria:24 horas:orina:ordinal:
  Spanish (SPAIN)  (From: Regenstrief-generated full translation based on part translation provided by the Clinical Laboratory Committee of SERVICIO EXTREMEÑO DE SALUD, with the support of BITAC MAP.)
  Coproporfirina:PrThr:24 horas:Orina:Ord:Coproporfirina:PrThr:24 horas:Orina:Ord:
  Turkish (TURKEY)  (From: Regenstrief-generated full translation based on part translation provided by LOINC Turkish Translation Group and the Turkish Ministry of Health)

  1 day Ordinal Tetracarboxylporphyrin
  24 hours PR Tetracarboxylporphyrins
  24HR QL Tetracarboxyporphyrin
  Chemistry Qual UA
  Copro Qualitative UR
  Coproporph Screen Urn
  Coproporphyrins Tetracarboxyl porphyrin  

  Change Type: MIN

  Detail Page Created On: 6/26/2019 7:22:03 PM
  Long Common Name: Coproporphyrin [Presence] in 24 hour Urine
  Shortname: Copro 24h Ur Ql
  Fully Specified Name: Coproporphyrin: PrThr: 24H: Urine: Ord:
  Component Word Count: 1
  ID: 3159
  Status (Raw): ACTIVE

  Code System: http://snomed.info/sct
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