Version 2.77

Part Descriptions

LP14489-6   Heptacarboxylporphyrin
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

LP14489-6   Heptacarboxylporphyrin
Porphyrins are created as byproducts of porphyrinogens. Hereditary enzyme disorders leading to the buildup of porphyrins or porphyrinogens cause porphyrias and affect the heme biosynthetic pathway. Most of these disorders are inherited as autosomal dominant disorders. Increased urine porphyrins are seen with congenital erythropoietic porphyria, acute intermittent porphyria, hereditary coproporphyria, variegate porphyria, and porphyria cutanea tarda. Information from LOINC partner 1 and Jacobs and DeMott Laboratory Test Handbook, 5th edition, DS Jacobs, WR DeMott and DK Oxley, 2001. Source: Regenstrief Institute

Fully-Specified Name

Component
Heptacarboxylporphyrin
Property
SCnc
Time
Pt
System
Urine
Scale
Qn
Method

Additional Names

Short Name
Hepta-CP Ur-sCnc
Display Name
Heptacarboxylporphyrin (U) [Moles/Vol]
Consumer Name Alpha Get Info
Heptacarboxylporphyrin, Urine

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.10
Last Updated
Version 2.73
Order vs. Observation
Observation
Common Test Rank Get Info
12058

Member of these Groups Get Info

LOINC Group Group Name
LG48741-9 Heptacarboxylporphyrin|Pt|Urine
LG35451-0 Heptacarboxylporphyrin|SCnc|Urine

Language Variants Get Info

Tag Language Translation
de-AT German (Austria) Synonyms: Heptacarboxyporphyrin /U
es-MX Spanish (Mexico) Heptacarboxilporfirina:Concentración de sustancias:Punto temporal:Orina:Cuantitativo:
es-AR Spanish (Argentina) heptacarboxilporfirina:concentración de sustancia:punto en el tiempo:orina:cuantitativo:
es-ES Spanish (Spain) Heptacarboxilporfirina:Concentración de sustancia:Punto temporal:Orina:Qn:
Synonyms: Cuantitativo
et-EE Estonian (Estonia) Heptakarboksüülporfüriin:SCnc:Pt:U:Qn:
Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Uriin
fr-CA French (Canada) Heptacarboxyporphyrine:Concentration de substance:Temps ponctuel:Urine:Quantitatif:
fr-FR French (France) Heptacarboxylporphyrine:Moles/Volume:Ponctuel:Urine:Numérique:
fr-BE French (Belgium) Heptacarboxyporphyrine:Concentration de substance:Temps ponctuel:Urine:Quantitatif:
it-IT Italian (Italy) Eptacarbossilporfirina:SCnc:Pt:Urine:Qn:
Synonyms: Chimica Concentrazione di Sostanza Punto nel tempo (episodio)
ko-KR Korean (Korea, Republic Of) 헵타카르복실포르피린:물질농도:검사시점:뇨:정량:
nl-NL Dutch (Netherlands) heptacarboxylporfyrine:mol/volume:moment:urine:kwantitatief:
pt-BR Portuguese (Brazil) Heptacarboxilporfirina:SCnc:Pt:Urina:Qn:
Synonyms: ; Hepta-CP; Hepacarboxyporph; Heptacarboxyporph; Heptacarboxyporphyrin; Heptacarbox; Heptacarboxylate porphyrin; Heptacarboxylporphyrins; Heptacarboxyl porphyrin; Hexacarboxyl porphyrin; Substance concentration; Level; Point in time; Random; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Chemistry
ru-RU Russian (Russian Federation) Гептакарбоксилпорфирин:МолКонц:ТчкВрм:Моча:Колич:
Synonyms: Количественный Молярность;Молярная объёмная концентрация Точка во времени;Момент
tr-TR Turkish (Turkey) Heptakarboksilporfirin:SubKons:Zmlı:İdrar:Kant:
uk-UA Ukrainian (Ukraine) Гептакарбоксилпорфірин:Молярна Концентрація:МоментЧасу:Сеча:Кількісно:
Synonyms: Chemistry; Hematology; Heme; Hepacarboxyporph; Heptacarbox; Heptacarboxyl porphyrin; Heptacarboxylate porphyrin; Heptacarboxylporphyrins; Heptacarboxyporph; Heptacarboxyporphyrin; Hepta-CP; Heptaporphyrin; Hexacarboxyl porphyrin; Level; Point in time; QNT; Quan; Quant; Quantitative; Random; Substance concentration; UA; UR; Urn
zh-CN Chinese (China) 七羧基卟啉:物质的量浓度:时间点:尿液:定量型:
Synonyms: Heptacarbox;Hepta-CP 克分子浓度;克分子浓度(单位体积);摩尔浓度;摩尔浓度(单位体积);物质的量浓度(单位体积) 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 尿;小便;下泉 时刻;随机;随意;瞬间

Example Units

Unit Source
nmol/L REGENSTRIEF
umol/L 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=34314-5