2031-3  Carboxyhemoglobin/​Hemoglobin.total in Capillary bloodCarboxyhemoglobin/​Hemoglobin.total in Capillary bloodCarboxyhemoglobin/​Hemoglobin.total: MFr: Pt: BldC: Qn:  

NAME
  Fully Specified Name: 
Component   Property   Time   System   Scale   Method
Carboxyhemoglobin/Hemoglobin.total  MFr  Pt  BldC  Qn 
  Long Common Name:  Carboxyhemoglobin/Hemoglobin.total in Capillary blood
  Short Name:  COHgb MFr BldC
  Display Name:  Carboxyhemoglobin (BldC) [Mass fraction]

PART DEFINITION/DESCRIPTION(S)
  Part: Carboxyhemoglobin
  Carboxyhemoglobin, a complex of hemoglobin and carbon monoxide, is a marker of exposure to inhaled carbon monoxide (CO). CO gas is produced from almost any fire as the result of incomplete combustion to CO2, and the normal individual will have about 1 or 2 % of their hemoglobin in the form of carboxyhemoglobin, and up to 5% depending on environmental circumstances. Smokers can have levels as high as 10% or even higher. Poisoning with CO generally results from improperly vented furnaces, automobile exhaust, and fires, with carboxyhemoglobin:hemoglobin ratios of 10-30% found in symptomatic individuals and 30-90% in fatalities. With a 230 fold greater affinity, inhaled CO avidly replaces oxygen at its hemoglobin binding site. In addition, replacing even one of the 4 sites of the hemoglobin tetramer with CO prevents dissociation of the remaining 3 oxygen moieties to tissue (known as left shift of O2 dissociation curve). As a result, hemoglobin remains red and skin color is rosy despite physiologic anoxia. Although measuring carboxyhemoglobin can confirm carbon monoxide poisoning, the level does not always correlate with the clinical picture; carbon monoxide poisoning involves other mechanisms as well, including binding to myoglobin, cytochrome oxidase, and direct effects on the central nervous system.
 
 

BASIC ATTRIBUTES
  Class/Type: CHEM/Lab
  First Released in Version: 1.0
  Last Updated in Version: 2.29
  Order vs. Obs.: Observation
  Status: Active

SUBMITTER'S INFORMATION
  Submitted Units: %

MEMBER OF THESE PANELS     
  This section provides information about panels that contain this LOINC code.
  LOINC   Long Common Name  
  24342-8 Gas and Carbon monoxide panel - Capillary blood
  

MEMBER OF THESE EQUIVALENCE GROUPS
  LG6297-8  Carboxyhemoglobin/Hemoglobin.total|MFr|Pt|ANYBldSerPl

PARTS

Part Type    Part No.  Part Name   
Component   LP21418-6  Carboxyhemoglobin 
     Divisors   LP32069-4  Hemoglobin.total 
Property   LP6831-4  MFr   [Mass fraction] 
Time   LP6960-1  Pt   [Point in time (spot)] 
System   LP7068-2  BldC   [Blood capillary] 
Scale   LP7753-9  Qn 
Fragments for synonyms   LP21089-5  Total 

LANGUAGE VARIANTS
  Chinese (CHINA)  (From: Regenstrief-generated full translation based on part translation provided by Lin Zhang, A LOINC volunteer from China)
 
  碳氧血红蛋白/​血红蛋白.总计:质量分数:时间点:毛细血管全血:定量型:碳氧血红蛋白/​血红蛋白.总计:质量分数:时间点:毛细血管全血:定量型:
  Dutch (NETHERLANDS)  (From: Regenstrief-generated full translation based on part translation provided by NVKC, Dutch Society for Clinical Chemistry and Laboratory Medicine, The Netherlands)
 
  carboxyhemoglobine/​hemoglobine.totaal:massafractie:moment:capillair bloed:kwantitatief:carboxyhemoglobine/​hemoglobine.totaal:massafractie:moment:capillair bloed:kwantitatief:
  Estonian (ESTONIA)  (From: Regenstrief-generated full translation based on part translation provided by Estonian E-Health Foundation)
 
  Karboksühemoglobiin/​hemoglobiin.üld:MFr:Pt:cB:Qn:Karboksühemoglobiin/​hemoglobiin.üld:MFr:Pt:cB:Qn:
  French (BELGIUM)  (From: Regenstrief-generated full translation based on part translation provided by Jean M. Prevost, MD, Biopathology)
 
  Carboxyhémoglobine/​Hémoglobine.totale:Fraction de masse:Temps ponctuel:Sang capillaire:Quantitatif:Carboxyhémoglobine/​Hémoglobine.totale:Fraction de masse:Temps ponctuel:Sang capillaire:Quantitatif:
  French (CANADA)  (From: Regenstrief-generated full translation based on part translation provided by Canada Health Infoway Inc.)
 
  Carboxyhémoglobine/​Hémoglobine.totale:Fraction de masse:Temps ponctuel:Sang capillaire:Quantitatif:Carboxyhémoglobine/​Hémoglobine.totale:Fraction de masse:Temps ponctuel:Sang capillaire:Quantitatif:
  French (FRANCE)  (From: ASIP Santé (Agence des systèmes d'information partagés de santé))
 
  Carboxyhemoglobin/​Hemoglobin.total:MFr:Pt:BldC:Qn:Carboxyhemoglobin/​Hemoglobin.total:MFr:Pt:BldC:Qn:Carboxyhémoglobine/​hémoglobine totale [Fraction massique] Sang capillaire ; Numérique
  German (AUSTRIA)  (From: ELGA, Austria)
 
  CO-Hämoglobin Kap.
  Italian (ITALY)  (From: Regenstrief-generated full translation based on part translation provided by Consiglio Nazionale delle Ricerche)
 
  Carbossiemoglobina/​Emoglobina.totale:MFr:Pt:Sangue capill:Qn:Carbossiemoglobina/​Emoglobina.totale:MFr:Pt:Sangue capill:Qn:
  Korean (KOREA, REPUBLIC OF)  (From: Korean Ministry for Health, Welfare, and Family Affairs)
 
  일산화탄소 혈색소/​총혈색소:질량분획:검사시점:모세혈:정량:일산화탄소 혈색소/​총혈색소:질량분획:검사시점:모세혈:정량:
  Portuguese (BRAZIL)  (From: HL7 Brazil Institute)
 
  Carboxihemoglobina/​Hemoglobina.total:MFr:Pt:SgCap:Qn:Carboxihemoglobina/​Hemoglobina.total:MFr:Pt:SgCap:Qn:
  Russian (RUSSIAN FEDERATION)  (From: Regenstrief-generated full translation based on part translation provided by Yaroslavl State Medical Academy)
 
  Карбоксигемоглобин/​Гемоглобин.общий:МассДол:ТчкВрм:КрК:Колич:Карбоксигемоглобин/​Гемоглобин.общий:МассДол:ТчкВрм:КрК:Колич:
  Spanish (ARGENTINA)  (From: Conceptum Medical Terminology Center)
 
  carboxihemoglobina/​hemoglobina.total:fracción de masa:punto en el tiempo:capilar sanguíneo:cuantitativo:carboxihemoglobina/​hemoglobina.total:fracción de masa:punto en el tiempo:capilar sanguíneo:cuantitativo:
  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.)
 
  Carboxihemoglobina/​Hemoglobina.total:Fracción de masa:Punto temporal:Sangre capilar:Qn:Carboxihemoglobina/​Hemoglobina.total:Fracción de masa:Punto temporal:Sangre capilar:Qn:
  Turkish (TURKEY)  (From: Regenstrief-generated full translation based on part translation provided by LOINC Turkish Translation Group and the Turkish Ministry of Health)
 
  Karboksihemoglobin/​Hemoglobin.total:KütlFr:Zmlı:KanKpl:Kant:Karboksihemoglobin/​Hemoglobin.total:KütlFr:Zmlı:KanKpl:Kant:

RELATED NAMES
  Blood - capillary Chemistry Percent
  Cap bld CO haemoglobin Point in time
  Cap blood CO hemoglobin QNT
  Capillary bld COHb Quan
  Capillary blood COHgb Quant
  Carbon monoxide.hemoglobin Finger stick Quantitative
  Carbonmonoxyhemoglobin Haemoglobin Random
  Carbonyl haemoglobin Hb Tot
  Carbonyl hemoglobin HbCO Totl
  Carbonyl Hgb Hemoglobin bound with carbon dioxide  
  Carboxyhaemoglobin Hgb  
  Carboxyhemoglob Mass Fraction  

EXAMPLE UNITS
  Unit  Source Type
  EXAMPLE UCUM UNITS 
  ORIGINAL SUBMISSION 
  eCHN 

UNITS (INTERNAL DETAILS)
  Source Type:  EXAMPLE UCUM UNITS 
  Unit: 
  Source Type:  ORIGINAL SUBMISSION 
  Unit: 
  Source Type:  eCHN 
  Unit: 

UNITS AND RANGE
  Range  Units Type
  %:[0,1.5)   

CHANGE HISTORY
  Change Type: MIN

INTERNAL FIELDS
  Detail Page Created On: 6/26/2019 7:09:32 PM
  Attachment Units Required: Y
  Long Common Name: Carboxyhemoglobin/Hemoglobin.total in Capillary blood
  Shortname: COHgb MFr BldC
  Fully Specified Name: Carboxyhemoglobin/Hemoglobin.total: MFr: Pt: BldC: Qn:
     
  Component Word Count: 3
  ID: 11275
  Status (Raw): ACTIVE