12719-1

17-Hydroxyprogesterone [Mass/volume] in Serum or Plasma --5th specimen post XXX challenge

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

Fully-Specified Name

Component: 17-Hydroxyprogesterone^5th specimen post XXX challenge
Property: MCnc
Time: Pt
System: Ser/Plas
Scale: Qn
Method

Additional Names

Long Common Name: 17-Hydroxyprogesterone [Mass/volume] in Serum or Plasma --5th specimen post XXX challenge
Short Name: 17OHP sp5 p chal SerPl-mCnc
Display Name: 17-Hydroxyprogesterone 5th specimen post Unsp challenge [Mass/Vol]
Consumer Name Alpha Get Info: 17-Hydroxyprogesterone 5th specimen after challenge, Blood

Basic Attributes

Class: CHAL
Type: Laboratory
First Released: Version 1.0j-a
Last Updated: Version 2.73 (MIN)
Order vs. Observation: Observation
Common Test Rank Get Info: 14664

Language Variants Get Info

Tag	Language	Translation
de-AT	German (Austria)	Synonyms: 17-Hydroxy-Progesteron stimuliert Abnahme 5
el-GR	Greek (Greece)	17-Υδροξυπρογεστερόνη^5ο δείγμα κατόπιν πρόκλησης XXX:MCnc:Pt:Ορός/Πλάσμα:Qn: Synonyms: MCnc
es-AR	Spanish (Argentina)	17-hidroxiprogesterona^quinto espécimen luego de la provocación con XXX:concentración de masa:punto en el tiempo:suero/plasma:cuantitativo:
es-ES	Spanish (Spain)	17-hidroxiprogesterona^5º especimen pos provocación XXX:Concentración de masa:Punto temporal:Suero o Plasma:Qn: Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	17-hidroxiprogesterona^5.a muestra después del desafío XXX:Concentración de masa:Punto temporal:Suero o Plasma:Cuantitativo:
et-EE	Estonian (Estonia)	17-alfahüdroksüprogesteroon^5. proov pärast XXX manustamist:MCnc:Pt:S/P:Qn: Synonyms: Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma
fr-CA	French (Canada)	17-hydroxyprogestérone^5e échantillon post test de provocation XXX:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-FR	French (France)	17-hydroxyprogestérone T05 après épreuve:Masse/Volume:Ponctuel:Sérum/Plasma:Numérique:
fr-BE	French (Belgium)	17-hydroxyprogestérone^5e échantillon post test de provocation XXX:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif: Synonyms: Echantillon .5
it-IT	Italian (Italy)	17-Idrossiprogesterone^5° campione post XXX provocazione:MCnc:Pt:Siero/Plasma:Qn: Synonyms: 5° campione dopo XXX stimolo Campione Concentrazione di Massa dopo XXX provocazione Plasma Punto nel tempo (episodio) Siero Siero o Plasma Stimolo Test di provocazione
ko-KR	Korean (Korea, Republic Of)	17-하이드록시프로게스테론^XXX 유발 후 제5 검체:질량농도:검사시점:혈청/혈장:정량:
nl-NL	Dutch (Netherlands)	17-hydroxyprogesteron^5de monster na XXX belasting:massa/volume:moment:serum of plasma:kwantitatief:
pt-BR	Portuguese (Brazil)	17-hidroxiprogesterona^5ª amostra após administração de XXX:MCnc:Pt:Sor/Plas:Qn: Synonyms: ; 17OHP; Hydroxyproges; 17-OHP; 17-hydroxy-progest; 17-OH Progesterone; 17-Hydroxypregn-4-en-3,20-dione; 17-alpha-hydroxyprogesterone; sp5 p chal; Mass concentration; Level; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; Spec; PST; After; Hydroxyprogstron; CHEMISTRY.CHALLENGE TESTING; CHEMISTRY.CHALLENGE TESTING
ru-RU	Russian (Russian Federation)	17-гидроксипрогестерон^5-й образец после XXX пробы:МассКонц:ТчкВрм:Сыв/Плаз:Колич: Synonyms: Количественный Массовая концентрация Плазма Провокационная проба Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR	Turkish (Turkey)	17-Hidroksiprogesteron^5ci örnek snr XXX girişimi:KütlKons:Zmlı:Ser/Plaz:Kant:
zh-CN	Chinese (China)	17-羟孕酮^在XXX刺激之后的第5个标本:质量浓度:时间点:血清/血浆:定量型: 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 XXX刺激 - 在...之后 XXX刺激因素之后于 XXX 刺激;之后于 XXX 刺激因素;之后于此处不作说明的刺激;之后于此处不作说明的刺激因素;在 XXX 刺激因素之后;在此处不作说明的刺激之后;在此处不作说明的刺激因素之后之后于... 刺激因素;挑战受检物可用数量表示的;定量性;数值型;数量型;连续数值型标尺在...以后在XXX刺激因素之后的第5个标本;在此处不作说明的刺激之后的第5个标本;在此处不作说明的刺激因素之后的第5个标本;第5个标本之后于XXX刺激;第5个标本之后于XXX刺激因素;第5个标本之后于此处不作说明的刺激;第5个标本之后于此处不作说明的刺激因素在后时刻;随机;随意;瞬间标本（样本、样品、试样）样品样本此处不作说明的刺激此处不作说明的刺激因素水平;浓度;质量浓度(单位体积) 第5个标本（样本、样品、试样）羟基孕酮血清或血浆试样

Example Units

Unit	Source
ng/dL	Example UCUM Units

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CodeSystem lookup: https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=12719-1

LOINC Copyright

Copyright © 2025 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.