Version 2.78

Part Descriptions

LP15036-4   Melatonin
A biogenic amine that is found in animals and plants. In mammals, melatonin is produced by the PINEAL GLAND. Its secretion increases in darkness and decreases during exposure to light. Melatonin is implicated in the regulation of SLEEP, mood, and REPRODUCTION. Melatonin is also an effective antioxidant. Source: National Library of Medicine, MeSH 2006

LP7565-7   Saliva
Saliva is produced primarily by the parotid, submaxillary, and sublingual glands. It is secreted at the rate of 0-3 milliliters per minute which is affected by various factors including anxiety, hydration and hunger. Oral fluid is broadly used to test for drugs of abuse in employment and forensic settings, and is especially useful since it is difficult to adulterate, is quick and is non-invasive. Oral fluid is used to test a variety of analytes, including to test alcohol, HIV and other antibodies, therapeutic drugs and steroids, but its primary use is to test for drugs of abuse including amphetamines, cocaine and metabolites, opioids, methadone, cannabis and heroin. PMID: 17268583 Source: Regenstrief LOINC

Fully-Specified Name

Component
Melatonin
Property
SCnc
Time
Pt
System
Saliva
Scale
Qn
Method
LC/MS/MS

Additional Names

Short Name
Melatonin Sal LC/MS/MS-sCnc
Display Name
Melatonin LC/MS/MS (Sal) [Moles/Vol]
Consumer Name Alpha Get Info
Melatonin, Saliva

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.75
Last Updated
Version 2.75
Order vs. Observation
Both

Member of these Groups Get Info

LOINC Group Group Name
LG51473-3 Melatonin|SCnc|Pt|Saliva

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Melatonina:Concentración de sustancia:Punto temporal:Saliva:Qn:LC/MS/MS
Synonyms: Cuantitativo
et-EE Estonian (Estonia) Melatoniin:SCnc:Pt:Sal:Qn:LC/MS/MS
Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Sülg
fr-FR French (France) Mélatonine:Moles/Volume:Ponctuel:Salive:Numérique:LC/MS/MS
fr-BE French (Belgium) Mélatonine:Concentration de substance:Temps ponctuel:Salivaire:Quantitatif:LC/MS/MS
fr-CA French (Canada) Mélatonine:Concentration de substance:Temps ponctuel:Salivaire:Quantitatif:LC/MS/MS
it-IT Italian (Italy) Melatonina:SCnc:Pt:Saliva:Qn:LC/MS/MS
Synonyms: Chimica Concentrazione di Sostanza Punto nel tempo (episodio)
nl-NL Dutch (Netherlands) melatonine:mol/volume:moment:speeksel:kwantitatief:LC/MS/MS
tr-TR Turkish (Turkey) Melatonin:SubKons:Zmlı:Tükürük:Kant:LC/MS/MS
zh-CN Chinese (China) 褪黑激素:物质的量浓度:时间点:唾液:定量型:LC/MS/MS
Synonyms: Melatonin;N 乙酰 5 甲氧基色胺;N乙酰-5 甲氧基色胺;N-乙酰-5甲氧基色胺;抗黑变激素;黑素紧张素 Tandem Mass Spectrometry;MS/MS;串联质谱分析;串联质谱法;mass spectrometer;MS;质谱法;质谱分析;liquid chromatography;LC;液相色谱分析;Liquid Chromatography-Tandem Mass Spectrometry;liquid chromatography-MS/MS;LC-MS/MS;液相色谱分析-串联质谱分析法;液相色谱-串联质谱检测方法;液相色谱质谱联用技术;串联质谱快速分析 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 时刻;随机;随意;瞬间 津;津液;涎

Example Units

Unit Source
pmol/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=102112-0