Version 2.77

Part Description

LP15840-9   Protoporphyrin.zinc
Zinc protoporphyrin is a test used to detect exposure to lead. Elevated Zinc protoporphyrins (ZPP) results are seen in both early and late iron deficiency, the anemia of chronic disease erythropoietic protoporphyria, and chronic lead poisoning. Patients with lead poisoning will also have elevated plasma and urine delta aminolevulinic acid and increased urine coproporphyrin. Urinary porphobilinogen and uroporphyrin are normal to slightly increased. Skin contamination may cause false increases. Test should be used in conjunction with blood lead levels. Information from LOINC partner 1 2007 09 04. Source: Regenstrief Institute

Fully-Specified Name

Component
Protoporphyrin.zinc
Property
SRto
Time
Pt
System
RBC
Scale
Qn
Method

Additional Names

Short Name
ZPP RBC-sRto
Display Name
Protoporphyrin.zinc (RBC) [Molar ratio]
Consumer Name Alpha Get Info
Zinc protoporphyrin, Red blood cells

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.03
Last Updated
Version 2.73
Change Reason
Property of SCnt (moles/mass) was erroneous. Changed property to SRto to match submitted units (umol/mol hb).
Order vs. Observation
Both
Common Test Rank Get Info
4138

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Protoporphyrin.Zink:Stoffmengenverhältnis:Zeitpunkt:Erythrozyten:Quantitativ:
Synonyms: RBC
es-MX Spanish (Mexico) Protoporfirina zinc:Proporción de sustancia:Punto temporal:Eritrocitos:Cuantitativo:
es-AR Spanish (Argentina) protoporfirina.cinc:contenido de sustancia:punto en el tiempo:eritrocitos:cuantitativo:
es-ES Spanish (Spain) Protoporfirina zinc:Relacion de Sustancia:Punto temporal:Glóbulos rojos:Qn:
Synonyms: Cuantitativo
fr-CA French (Canada) Protoporphyrine.zinc:Ratio de substance:Temps ponctuel:GR:Quantitatif:
fr-FR French (France) Protoporphyrine zinc:Moles ratio:Ponctuel:Érythrocytes:Numérique:
fr-BE French (Belgium) Protoporphyrine.zinc:Ratio de substance:Temps ponctuel:GR:Quantitatif:
Synonyms: Zn
it-IT Italian (Italy) Protoporfirina.zinco:Srto:Pt:RBC:Qn:
Synonyms: Chimica Globuli rossi Punto nel tempo (episodio) Rapporto di sostanza
ko-KR Korean (Korea, Republic Of) 아연프로토포르피린:물질구성:검사시점:적혈구:정량:
nl-NL Dutch (Netherlands) protoporfyrine.zink:molaire verhouding:moment:erytrocyten:kwantitatief:
Synonyms: rode bloedcellen
pt-BR Portuguese (Brazil) Zinco.protoporfirina:SCnt:Pt:Eritroc:Qn:
Synonyms: Zn; ZPP; Zn-PP; Zinc protoporphyrin; Protoporphrn; Protoporph; Protoporphyrins; Dicarboxyl porphyrin; Substance content; Point in time; Random; Erythrocytes; Red blood corpusles; Red blood cells; Quantitative; QNT; Quant; Quan; Chemistry
ru-RU Russian (Russian Federation) Протопорфирин.цинк:МольОтн:ТчкВрм:Эритроциты:Колич:
Synonyms: Количественный Мольная доля;Молярная доля;Отношение концентраций Точка во времени;Момент
tr-TR Turkish (Turkey) Protoporfirin.çinko:SOrn:Zmlı:Eritrosit:Kant:
Synonyms: RBC SubsOranı
uk-UA Ukrainian (Ukraine) Протопорфірин.цинк:Молярне Співвідношення:МоментЧасу:Еритроцити:Кількісно:
Synonyms: Chemistry; Dicarboxyl porphyrin; Dicarboxylporphyrin; Erythrocytes; Point in time; Protoporph; Protoporphrn; Protoporphyrins; QNT; Quan; Quant; Quantitative; Random; Red blood cells; Red blood corpusles; Scrto; Substance concentration ratio; Substance ratio; UniversalLabOrders; Zinc protoporphyrin; Zn; Zn-PP; ZPP
zh-CN Chinese (China) 原卟啉.锌:物质的量比率:时间点:红细胞:定量型:
Synonyms: Protopor;一卟啉;壹卟啉;初卟啉;原紫素;原紫质;原卜啉;原吡咯紫质;锌前吡喀紫质 RBC;RBCS;红血球;红血细胞;赤血球 Zn Zn-PP;ZPP;锌原卟啉;原卟啉（一卟啉、壹卟啉、初卟啉、原紫素、原紫质、原卜啉、原吡咯紫质、锌前吡喀紫质）.锌（Zn） 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 时刻;随机;随意;瞬间 物质的量比值;物质的量比;摩尔比;摩尔比率;摩尔比值

Example Units

Unit Source
mcmole/mole heme REGENSTRIEF
umol/mol{Hb} 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=29763-0