Version 2.77

Part Description

LP15097-6   5-Hydroxyindoleacetate
5-hydroxyindoleacetate (5HIAA) is a metabolite of serotonin and is excreted in the urine. Serotonin is produced in large amounts by carcinoid tumors. Carcinoid tumors are rare, slow-growing tumors usually found in the lining of the digestive tract or in the lungs. The serotonin that is released by the carcinoid tumors is metabolized by monoamine oxidase in the liver, lungs, and brain to 5HIAA. Testing for elevated levels of 5HIAA in 24 hour urine specimens is 73% sensitive and 100% specific for the diagnosis of carcinoid tumors. A fasting plasma 5HIAA correlates to a urine 5HIAA and other relevant biomarkers. PMID: 17576444[https://medlineplus.gov/carcinoidtumors.html] PMID: 23160483 Source: Regenstrief LOINC

Fully-Specified Name

Component
5-Hydroxyindoleacetate
Property
MRat
Time
24H
System
Urine
Scale
Qn
Method

Additional Names

Short Name
5OH-indoleacetate 24h Ur-mRate
Display Name
5-Hydroxyindoleacetate (24H U) [Mass/Time]
Consumer Name Alpha Get Info
5-Hydroxyindoleacetate, Urine

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0
Last Updated
Version 2.73
Order vs. Observation
Both
Common Test Rank Get Info
2637

Member of these Panels

LOINC Long Common Name
44907-4 5-Hydroxyindoleacetate panel - 24 hour Urine

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) 5-Hydroxyindolacetat:Massenrate:24 Stunden:Urin:Quantitativ:
Synonyms: 5-HIES
de-AT German (Austria) Synonyms: 5-HIES Urinexkretion
es-AR Spanish (Argentina) 5-hidroxiindolacetato:índice de masa:24 horas:orina:cuantitativo:
es-MX Spanish (Mexico) 5-hidroxiindoleacetato:Tasa de masa:24H:Orina:Cuantitativo:
es-ES Spanish (Spain) 5-Hidroxiindol acetato:Indice de masa:24 horas:Orina:Qn:
Synonyms: Cuantitativo
et-EE Estonian (Estonia) 5-hüdroksüindooläädikhape:MRat:24 tunni:U:Qn:
Synonyms: Kvantitatiivne Uriin
fr-CA French (Canada) 5 hydroxy-indoleacétate:Débit de masse:24 h:Urine:Quantitatif:
fr-BE French (Belgium) 5 hydroxy-indoleacétate:Débit de masse:24 h:Urine:Quantitatif:
Synonyms: 5HIAA, 5 hydroxy-indoleacétic acide
fr-FR French (France) 5-hydroxyindolacétate:Masse/Temps:24H:Urine:Numérique:
it-IT Italian (Italy) 5-Idrossiindoleacetato:MRat:24h:Urine:Qn:
Synonyms: 24 Ore 5-Idrossiindoloacetato Chimica Indice di Massa
ko-KR Korean (Korea, Republic Of) 5-하이드록시인돌아세테이트:질량율:24시간:뇨:정량:
nl-NL Dutch (Netherlands) 5-hydroxyindoleacetaat:massa/tijd:24 uur:urine:kwantitatief:
Synonyms: 24U
pt-BR Portuguese (Brazil) 5-hidroxiindolacetato:MRat:24H:Urina:Qn:
Synonyms: ; 5OH-indoleacetate; Hydroxyindoacet; 5HIAA; 5HIA; Serotonin Metabolite; 5-HIAA; 5-hydroxyindoleacetic acid; mRate; Mass rate; 1 day; 24 hours; 24HR; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Chemistry
ru-RU Russian (Russian Federation) 5-гидроксииндолацетат:МассСк:24 часа:Моча:Колич:
Synonyms: Количественный Массовая скорость
tr-TR Turkish (Turkey) 5-Hidroksiindolasetat:KütlHz:24Sa:İdrar:Kant:
uk-UA Ukrainian (Ukraine) 5-Гідроксиіндолацетат:Масова Швидкість:24год:Сеча:Кількісно:
Synonyms: 1 day; 24 hours; 24HR; 5HIA; 5HIAA; 5-HIAA; 5-Hydroxy indoleacetate; 5-hydroxyindoleacetic acid; 5OH-indoleacetate; Chemistry; Hydroxyindoacet; Mass rate; mRate; Oncology; QNT; Quan; Quant; Quantitative; Serotonin metabolite; Tumor marker; UA; UR; Urn
zh-CN Chinese (China) 5-羟基吲哚乙酸:质量速率:24小时:尿液:定量型:
Synonyms: 1天;1日;24.0小时;一天;一日;二十四个小时;二十四小时 5-羟吲哚乙酸;5HIA;5HIAA;5-HIAA;5OH-indoleacetate;5OH-吲哚乙酸;5-羟吲哚醋酸;5-羟色胺代谢产物;羟基吲哚乙酸;血清素代谢产物 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 单位时间内的质量数;质量速率(单位时间) 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

Example Units

Unit Source
mg/(24.h) 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=1695-6