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
MCnc
Time
Pt
System
Urine
Scale
Qn
Method

Additional Names

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

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0
Last Updated
Version 2.73
Order vs. Observation
Observation
Common Test Rank Get Info
6642

Member of these Groups Get Info

LOINC Group Group Name
LG35383-5 Heptacarboxylporphyrin|MCnc|Urine
LG48741-9 Heptacarboxylporphyrin|Pt|Urine

Language Variants Get Info

Tag Language Translation
de-AT German (Austria) Synonyms: Heptacarboxyporph./U
es-AR Spanish (Argentina) heptacarboxilporfirina:concentración de masa:punto en el tiempo:orina:cuantitativo:
es-ES Spanish (Spain) Heptacarboxilporfirina:Concentración de masa:Punto temporal:Orina:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Heptacarboxilporfirina:Concentración de masa:Punto temporal:Orina:Cuantitativo:
et-EE Estonian (Estonia) Heptakarboksüülporfüriin:MCnc:Pt:U:Qn:
Synonyms: Juhuslik Kvantitatiivne Uriin
fr-CA French (Canada) Heptacarboxyporphyrine:Concentration de masse:Temps ponctuel:Urine:Quantitatif:
fr-FR French (France) Heptacarboxylporphyrine:Masse/Volume:Ponctuel:Urine:Numérique:
fr-BE French (Belgium) Heptacarboxyporphyrine:Concentration de masse:Temps ponctuel:Urine:Quantitatif:
it-IT Italian (Italy) Eptacarbossilporfirina:MCnc:Pt:Urine:Qn:
Synonyms: Chimica Concentrazione di Massa Punto nel tempo (episodio)
ko-KR Korean (Korea, Republic Of) 헵타카르복실포르피린:질량농도:검사시점:뇨:정량:
nl-NL Dutch (Netherlands) heptacarboxylporfyrine:massa/volume:moment:urine:kwantitatief:
pt-BR Portuguese (Brazil) Heptacarboxilporfirina:MCnc:Pt:Urina:Qn:
Synonyms: ; Hepta-CP; Hepacarboxyporph; Heptacarboxyporph; Heptacarboxyporphyrin; Heptacarbox; Heptacarboxylate porphyrin; Heptacarboxylporphyrins; Heptacarboxyl porphyrin; Hexacarboxyl porphyrin; Mass concentration; Level; Point in time; Random; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Chemistry
ru-RU Russian (Russian Federation) Гептакарбоксилпорфирин:МассКонц:ТчкВрм:Моча:Колич:
Synonyms: Количественный Массовая концентрация Точка во времени;Момент
tr-TR Turkish (Turkey) Heptakarboksilporfirin:KütlKons:Zmlı:İdrar:Kant:
zh-CN Chinese (China) 七羧基卟啉:质量浓度:时间点:尿液:定量型:
Synonyms: Heptacarbox;Hepta-CP 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 水平;浓度;质量浓度(单位体积)

Example Units

Unit Source
ng/mL REGENSTRIEF
ug/dL 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=2407-5