Version 2.74

Term Description

Alloisoleucine+Isoleucine+Leucine+Hydroxyproline/Phenylalanine is a primary marker for Maple syrup urine disease and Hydroxyprolinemia
Source: Regenstrief LOINC

Part Descriptions

LP70081-2   Alloisoleucine+Isoleucine+Leucine+Hydroxyproline
Alloisoleucine+Isoleucine+Leucine+Hydroxyproline is a primary marker for Maple syrup urine disease and Hydroxyprolinemia Source: Regenstrief LOINC

LP70160-4   Phenylalanine
Phenylalanine is an essential alpha-amino acid. It exists in two forms, a D and an L form, which are enantiomers (mirror-image molecules) of each other. It has a benzyl side chain and its name comes from its chemical structures that consists of a phenyl group substituted for one of the hydrogens in the side chain of alanine. Because of its phenyl group, phenylalanine is an aromatic compound that at room temperature exists as a white, powdery solid. L -phenylalanine (LPA) is an electrically-neutral amino acid and its enantiomer, D -phenylalanine (DPA), can be synthesized artificially. L -phenylalanine can also be converted into L -tyrosine, another one of the twenty protein-forming amino acids. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See for details. Source: Wikipedia, Phenylalanine (Wikipedia)

Fully-Specified Name


Additional Names

Short Name
Aile+Ile+Leu+Hyp/Phe DBS-sRto
Display Name
Alloisoleucine+Isoleucine+Leucine+Hydroxyproline/Phenylalanine (DBS) [Molar ratio]
Consumer Name Alpha
Alloisoleucine+Isoleucine+Leucine+Hydroxyproline/Phenylalanine, Dried blood spot

Basic Attributes

First Released
Version 2.24
Last Updated
Version 2.73
Order vs. Observation

Member of these Panels

LOINC Long Common Name
54089-8 Newborn screening panel American Health Information Community (AHIC)

Language Variants

Tag Language Translation
zh-CN Chinese (China) 别异亮氨酸+异亮氨酸+亮氨酸+羟脯氨酸/苯丙氨酸:物质的量比率:时间点:全血.斑点:定量型:
Synonyms: Hyp;OH-脯氨酸;羟脯氨酸 Ile;异白氨酸 Ile+Leu;异亮氨酸+亮氨酸 Leu;异己氨酸;白氨酸 Phe Phe;PPA;苯基丙氨酸 PKU 全血斑点(滤纸);滤纸;血液.斑点;血液斑点(滤纸) 别异白氨酸 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 苯丙酮尿 苯丙酮尿症 苯丙酮酸尿症 血;血液
fr-CA French (Canada) Alloisoleucine+Isoleucine+Leucine+Hydroxyproline/Phénylalanine:Ratio de substance:Temps ponctuel:Sang sur papier filtre:Quantitatif:
pt-BR Portuguese (Brazil) Aloisoleucina+Isoleucina+Leucina+Hidroxiprolina/Fenilalanina:SCrto:Pt:SgPapel:Qn:
Synonyms: ; Aile+Ile+Leu+Hyp; Phe; PPA; Leu; Ile+Leu; Ile; OH-Proline; Hydrxprol; Hydrxproln; Hydrxyprln; Hydroxyprol; Hydroxy-proline; Ohpro; Hydroxylproline; Hyp; Aile+Ile+Leu+Hyp; alloIle; aIle; Allo-isoleucine; sRto; Substance concentration ratio; Point in time; Random; DBS; Filter paper; FP; Dried blood spot; Blood; WB; Whole blood; Quantitative; QNT; Quant; Quan; Chemistry; PKU
es-ES Spanish (Spain) Aloisoleucina + Isoleucina + Leucina + Hidroxiprolina/Fenilalanina:Relacion de Sustancia:Punto temporal:gota de sangre (papel de filtro):Qn:
it-IT Italian (Italy) Alloisoleucina+Isoleucina+Leucina+Idrossiprolina/ carta da filtro:Qn:
Synonyms: Chimica Punto nel tempo (episodio) Rapporto di sostanza Sangue Spot sangue secco
fr-FR French (France) Alloisoleucine+isoleucine+leucine+hydroxyproline/phénylalanine:Moles ratio:Ponctuel:Sang buvard:Numérique:
tr-TR Turkish (Turkey) Alloizolösin+İzolösin+Lösin+Hidroksiprolin/Fenilalanin:SOrn:Zmlı:Kan.nokta:Kant:
Synonyms: SubsOranı
ru-RU Russian (Russian Federation) Аллоизолейцин+Изолейцин+Лейцин+Гидроксипролин/Фенилаланин:МольОтн:ТчкВрм:Кр.Сух.капл:Колич:
Synonyms: Количественный Кровь Кровь сухая капля Мольная доля;Молярная доля;Отношение концентраций Точка во времени;Момент
nl-NL Dutch (Netherlands) alloisoleucine + isoleucine + leucine + hydroxyproline/fenylalanine:molaire verhouding:moment:gedroogde bloedspot:kwantitatief:
Synonyms: phenylalanine
fr-BE French (Belgium) Alloisoleucine+Isoleucine+Leucine+Hydroxyproline/Phénylalanine:Ratio de substance:Temps ponctuel:Sang sur papier filtre:Quantitatif:
Synonyms: OH-Proline
es-MX Spanish (Mexico) Aloisoleucina + Isoleucina + Leucina + Hidroxiprolina / Fenilalanina:Proporción de sustancia:Punto temporal:DBS:Cuantitativo:

Example Units

Unit Source
{Ratio} Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR®

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