Version 2.77

Term Description

Timed specimens are measured for corticotropin (also called adrenocorticotropic hormone or ACTH) for adrenocorticotropic hormone challenge tests to assist in diagnosing adrenocortical insufficiency as found in Cushing's syndrome and Addison's disease. For the CRH (corticotropin-releasing hormone) stimulation, CRH is given and cortisol and ACTH levels are determined before the injection, at the injection time, and specified times following injection. The CRH stimulation test is used to distinguish Cushings disease from conditions where ACTH is secreted ectopically. For the Metyrapone (overnight) stimulation challenge, metyrapone is given with a snack at midnight. Samples for cortisol, 11-deoxycortisol, and ACTH are collected the following morning. The metyrapone stimulation test distinguishes corticotropin-dependent causes (pituitary Cushing's disease and ectopic Cushing's disease) from corticotropin-independent causes (carcinoma of the lung or thyroid).
Source: Regenstrief LOINC

Part Description

LP14656-0   Corticotropin
Adrenocorticotropic hormone (ACTH or corticotropin) is a 39 amino acid polypeptide hormone synthesised from pre-opiomelanocortin (POMC). It is secreted from corticotropes in the anterior lobe of the pituitary gland in response to a corticotropin-releasing hormone. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Corticotropin (Wikipedia)

Fully-Specified Name

Component
Corticotropin^45M post XXX challenge
Property
SCnc
Time
Pt
System
Plas
Scale
Qn
Method

Additional Names

Short Name
ACTH 45M p chal Plas-sCnc
Display Name
Corticotropin 45 Min post Unsp challenge (P) [Moles/Vol]
Consumer Name Alpha Get Info
Corticotropin 45 min after challenge, Blood

Basic Attributes

Class
CHAL
Type
Laboratory
First Released
Version 2.52
Last Updated
Version 2.58
Order vs. Observation
Observation

Member of these Groups Get Info

LOINC Group Group Name
LG50505-3 Corticotropin^45M post XXX challenge|Pt|Plas

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Corticotropina^45 minutos pos provocación XXX:Concentración de sustancia:Punto temporal:Plasma:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Corticotropina ^45 M después del desafío XXX:Concentración de sustancias:Punto temporal:Plasma:Cuantitativo:
et-EE Estonian (Estonia) Adrenokortikotroopne hormoon^45 minutit pärast XXX manustamist:SCnc:Pt:P:Qn:
Synonyms: Aine kontsentratsioon Juhuslik Kortikotropiin Kvantitatiivne Plasma
fr-CA French (Canada) Hormone adrénocorticotrope^45 min post test de provocation XXX:Concentration de substance:Temps ponctuel:Plasma:Quantitatif:
fr-FR French (France) Corticotropine T45min après épreuve:Moles/Volume:Ponctuel:Plasma:Numérique:
fr-BE French (Belgium) Hormone adrénocorticotrope^45 min post test de provocation XXX:Concentration de substance:Temps ponctuel:Plasma:Quantitatif:
Synonyms: ACTH
it-IT Italian (Italy) Corticotropina^45Minuti post XXX provocazione:SCnc:Pt:Plasma:Qn:
Synonyms: 45 minuti dopo XXX stimolo Concentrazione di Sostanza dopo XXX provocazione Plasma Punto nel tempo (episodio) Stimolo Test di provocazione
nl-NL Dutch (Netherlands) ACTH^45 min na XXX belasting:mol/volume:moment:plasma:kwantitatief:
Synonyms: 45M na XXX belasting adrenocorticotroop hormoon; adrenocorticotrofine; corticotrofine
ru-RU Russian (Russian Federation) Кортикотропин^45 минут после XXX пробы:МолКонц:ТчкВрм:Плаз:Колич:
Synonyms: Количественный Молярность;Молярная объёмная концентрация Плазма Провокационная проба Точка во времени;Момент
tr-TR Turkish (Turkey) Kortikotropin^45dk snr XXX girişimi:SubKons:Zmlı:Plaz:Kant:
zh-CN Chinese (China) 促肾上腺皮质激素^在XXX刺激之后45分钟:物质的量浓度:时间点:血浆:定量型:
Synonyms: 45Min之后于XXX刺激;45Min之后于此处不作说明的刺激;45分钟之后于XXX刺激;45分钟之后于此处不作说明的刺激;在XXX刺激之后45Min;在此处不作说明的刺激之后45Min;在此处不作说明的刺激之后45分钟 ACTH;亲皮质素;促皮质素 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... 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) 刺激因素;挑战 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 在后 时刻;随机;随意;瞬间 此处不作说明的刺激 此处不作说明的刺激因素

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=77939-7