107495-4

17-Hydroxyprogesterone [Mass/volume] in Serum or Plasma by LC/MS/MS

Active

Part Description

LP14974-7 17-Hydroxyprogesterone
17-hydroxyprogesterone (17-OHP) is a steroid that is a member of the adrenal biosynthetic pathway and measured in order to diagnose congenital adrenal hyperplasia (CAH). Classic CAH is suspected when virilisation is seen in females at birth. The diagnosis of CAH in boys can be delayed. CAH is characterized by decreased cortisol as a result of a mutation in the CYP21A2 gene, which encodes the enzyme 21-hydroxylase. Increased blood concentrations of 17-OHP indicate a deficiency in 21-hydroxylase since 17-OHP is the substrate for 21-hydroxylase. Reduced levels of 21-hydroxylase negatively affect the production of cortisol. CAH is among the most frequent genetic disorders in humans. The severity of the physical manifestations are related to the degree of 21-hydroxylase deficiency. PMID: 24711560 Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name: 17-Hydroxyprogesterone:MCnc:Pt:Ser/Plas:Qn:LC/MS/MS
Long Common Name: 17-Hydroxyprogesterone [Mass/volume] in Serum or Plasma by LC/MS/MS
Short Name: 17OHP SerPl LC/MS/MS-mCnc
Display Name: 17-Hydroxyprogesterone LC/MS/MS [Mass/Vol]
Consumer Name Alpha Get Info: 17-Hydroxyprogesterone, Blood

Part Model Get Info

Component
17-Hydroxyprogesterone
LP14974-7
- Analyte
  17-Hydroxyprogesterone
  LP14974-7
  - Component Numerator
    17-Hydroxyprogesterone
    LP14974-7
    - Component Numerator Core
      17-Hydroxyprogesterone
      LP14974-7
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    NULL
    - Component Denominator Core
      NULL
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
MCnc
LP6827-2
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Ser/Plas
LP7576-4
- System Core
  Ser/Plas
  LP7576-4
- Super System
  NULL
Scale
Qn
LP7753-9
Method
LC/MS/MS
LP95062-3

Basic Attributes

Class: CHEM
Type: Laboratory
First Released: Version 2.81
Last Updated: Version 2.81 (ADD)
Order vs. Observation: Both

Member of these Groups Get Info

LOINC Group	Group Name
LG4780-5	17-Hydroxyprogesterone\|MCnc\|Pt\|ANYBldSerPl

Language Variants Get Info

Tag	Language	Translation
el-GR	Greek (Greece)	17-Υδροξυπρογεστερόνη:MCnc:Pt:Ορός/Πλάσμα:Qn:LC/MS/MS Synonyms: 17-υδροξυπρογεστερόνη CHEM LC/MS/MS MCnc Pt Qn Ορός Ορός/Πλάσμα Πλάσμα
es-ES	Spanish (Spain)	17-hidroxiprogesterona:Concentración de masa:Punto temporal:Suero o Plasma:Qn:LC/MS/MS Synonyms: Cuantitativo
et-EE	Estonian (Estonia)	17-alfahüdroksüprogesteroon:MCnc:Pt:S/P:Qn:LC/MS/MS Synonyms: Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma
fr-FR	French (France)	17-hydroxyprogestérone:Masse/Volume:Ponctuel:Sérum/Plasma:Numérique:LC/MS/MS
fr-CA	French (Canada)	17-hydroxyprogestérone:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:LC/MS/MS
fr-BE	French (Belgium)	17-hydroxyprogestérone:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:LC/MS/MS
it-IT	Italian (Italy)	17-Idrossiprogesterone:MCnc:Pt:Siero/Plasma:Qn:LC/MS/MS Synonyms: Chimica Concentrazione di Massa Plasma Punto nel tempo (episodio) Siero Siero o Plasma
nl-NL	Dutch (Netherlands)	17-hydroxyprogesteron:massa/volume:moment:serum of plasma:kwantitatief:LC/MS/MS
pl-PL	Polish (Poland)	17-Hydroksyprogesteron:stężenie masowe:punkt w czasie:surowica lub osocze:ilościowy:chromatografia cieczowa z tandemową spektrometrią mas (LC-MS/MS)
tr-TR	Turkish (Turkey)	17-Hidroksiprogesteron:KütlKons:Zmlı:Ser/Plaz:Kant:LC/MS/MS
zh-CN	Chinese (China)	17-羟孕酮:质量浓度:时间点:血清/血浆:定量型:LC/MS/MS Synonyms: 17-Alpha-OH 黄体酮;17-Alpha-羟黄体酮;17-OH 孕甾酮;17-OH 孕酮;17-OH 黄体激素;17-OH 黄体酮;17OHP;17-OHP;17-OH-黄体酮;17-α-OH 黄体酮;17-α-羟黄体酮;17-孕酮-4-en-3,20-二酮;17-羟基-黄体酮;17-羟孕甾酮;17-羟黄体酮;17-羟黄体激素 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;瞬间水平;浓度;质量浓度(单位体积) 羟基孕酮血清或血浆

Example Units

Unit	Source
ug/dL	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=107495-4

LOINC Copyright

Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.