LOINC
Version 2.73

20646-6Homocystine [Moles/volume] in Serum or PlasmaActive

Term Description

Genetic metabolic specialist (from Canada) point out that plasma may be the traditional sample of choice, but they see no clinically significant difference between plasma and serum amino acids. homocystine is special; will be PLAS only.
Source: Regenstrief LOINC

Fully-Specified Name

Component
Homocystine
Property
SCnc
Time
Pt
System
Ser/Plas
Scale
Qn
Method

Additional Names

Short Name
(Hcys)2 SerPl-sCnc
Display Name
Homocystine [Moles/Vol]
Consumer Name Alpha
Homocystine, Blood

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0m
Last Updated
Version 2.73
Order vs. Observation
Both
Common US Lab Results Rank
2672

Member of these Panels

LOINC Long Common Name
35083-5 Amino acids panel [Moles/volume] - Serum or Plasma

Member of these Groups

LG48763-3 Homocystine|Pt|Ser/Plas|268.346 g/mole
LG6331-5 Homocystine|SCnc|Pt|ANYBldSerPl

Language Variants Get Info

zh-CNChinese (China)
同型胱氨酸:物质的量浓度:时间点:血清/血浆:定量型:
nl-NLDutch (Netherlands)
homocystine:mol/volume:moment:serum of plasma:kwantitatief:
et-EEEstonian (Estonia)
Homotsüsteiin:SCnc:Pt:S/P:Qn:
fr-BEFrench (Belgium)
Homocystine:Concentration de substance:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-CAFrench (Canada)
Homocystine:Concentration de substance:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-FRFrench (France)
Homocystine:Moles/Volume:Ponctuel:Sérum/Plasma:Numérique:
de-DEGerman (Germany)
Homocystin:Stoffmengenkonzentration:Zeitpunkt:Serum oder Plasma:Quantitativ:
it-ITItalian (Italy)
Omocistina:SCnc:Pt:Siero/Plasma:Qn:
ko-KRKorean (Korea, Republic of)
호모시스틴:물질농도:검사시점:혈청/혈장:정량:
pt-BRPortuguese (Brazil)
Homocistina:SCnc:Pt:Sor/Plas:Qn:
ru-RURussian (Russian Federation)
Гомоцистин:МолКонц:ТчкВрм:Сыв/Плаз:Колич:
es-ARSpanish (Argentina)
homocistina:concentración de sustancia:punto en el tiempo:suero/plasma:cuantitativo:
es-MXSpanish (Mexico)
Homocistina:Concentración de sustancias:Punto temporal:Suero o Plasma:Cuantitativo:
es-ESSpanish (Spain)
Homocistina:Concentración de sustancia:Punto temporal:Suero o Plasma:Qn:
tr-TRTurkish (Turkey)
Homosistin:SubKons:Zmlı:Ser/Plaz:Kant:

Example Units

Unit Source
umol/L eCHN
umol/L Example UCUM Units
mcmol/L REGENSTRIEF

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=20646-6