LOINC
Version 2.73

20654-0Phosphoserine [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.
Source: Regenstrief LOINC

Part Description

LP14889-7   Phosphoserine
Phosphoserine is an essential amino acid derivative. Elevated phosphoserine levels occur due to pyridoxal 5 phosphate (P5P) deficiency. P5P is the active form of vitamin B6, pyridoxine. Cystathionine synthetase and cystathionine lyase use P5P as a cofactor and impaired cystathionine synthetase activity leads to homocystinuria, which is often associated with mental retardation. Source: Regenstrief Institute

Fully-Specified Name

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

Additional Names

Short Name
Phosphoserine SerPl-sCnc
Display Name
Phosphoserine [Moles/Vol]
Consumer Name Alpha
Phosphoserine, Blood

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0m
Last Updated
Version 2.73
Order vs. Observation
Observation
Common US Lab Results Rank
10102

Member of these Panels

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

Member of these Groups

LG45470-8 Phosphoserine|Pt|Ser/Plas

Language Variants Get Info

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

Example Units

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

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=20654-0