Version 2.80

Part Description

LP29041-8   Cortisol.free
Cortisol is a glucocorticoid produced in the adrenal cortex. A synthetic version of this same chemical is called hydrocortisone and manufactured as medication. Cortisol is not to be confused with cortisone, a closely related compound with much less (PubChem calls it "inactive") biologic activity. Cortisone is also offered as a drug, and it is converted to cortisol (the active form) in the liver. They both have a circadian rhythm with peak in the AM (around 8AM) and trough in the evening (around midnight), but this shifts according to sleep habits (work shifts). The morning measurement, which should be high, is most useful for diagnosing Addison's disease (too little cortisol) and the evening measurement, which should be low, is the most useful for diagnosing Cushing's disease (too much cortisol). Salivary cortisol may be a more sensitive measure than serum or plasma. Source: Regenstrief Help

Fully-Specified Name

Component
Cortisol.free^pre 500 ug dexamethasone PO 2.5 day low dose q6h
Property
MCnc
Time
24H
System
Urine
Scale
Qn
Method

Additional Names

Long Common Name
Cortisol Free [Mass/volume] in 24 hour Urine --pre 500 ug dexamethasone PO 2.5 day low dose q6h
Short Name
Cortis F pre 500 ug Dex 24h Ur-mCnc
Display Name
Cortisol Free pre 500 ug dexamethasone PO 2.5 day low dose q6h (24H U) [Mass/Vol]
Consumer Name Alpha Get Info
Free cortisol before 500 ug Dexamethasone By Mouth 2.5 day Low dose Q6h, Urine

Basic Attributes

Class
CHAL
Type
Laboratory
First Released
Version 1.0
Last Updated
Version 2.73 (MIN)
Order vs. Observation
Observation
Common Test Rank Get Info
16135

Language Variants Get Info

Tag Language Translation
el-GR Greek (Greece) Κορτιζόλη.ελεύθερη^προ 500 ug δεξαμεθαζόνης από του στόματος, χαμηλή δόση 2,5 ημερών κάθε 6 ώρες:MCnc:24H:Ούρα:Qn:
Synonyms: MCnc
es-AR Spanish (Argentina) cortisol.libre^antes de la administración oral de 500 ug de dexametasona en dosis bajas cada 6 horas durante 2,5 días:concentración de masa:24 horas:orina:cuantitativo:
es-ES Spanish (Spain) Cortisol libre^pre 500 ug dexametasona PO tras 2 días y medio de dosis baja cada 6h:Concentración de masa:24 horas:Orina:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Cortisol libre ^antes de 500 ug de dexametasona VO Dosis baja de 2,5 días cada 6 h:Concentración de masa:24H:Orina:Cuantitativo:
fr-FR French (France) Cortisol libre avant dexaméthasone (500µg durant 2,5J toutes les 6h,PO):Masse/Volume:24H:Urine:Numérique:
it-IT Italian (Italy) Cortisolo.libero^pre 500 ug desametasone per os 2,5 giorni bassa dose ogni 6h:MCnc:24h:Urine:Qn:
Synonyms: 24 Ore Concentrazione di Massa Cortisolo Libero prima di 500 ug di desametasone per os 2,5 giorni Test di provocazione
ko-KR Korean (Korea, Republic Of) 유리코티솔^2.5일간 6시간만다 덱사메타손 500ug 저 용량 경구 투여 전:질량농도:24시간:뇨:정량:
nl-NL Dutch (Netherlands) cortisol.vrij^voor 500 ug dexamethason PO 2,5 dag lage dosis elke 6 uur:massa/volume:24 uur:urine:kwantitatief:
Synonyms: 24U
pt-BR Portuguese (Brazil) Cortisol.livre^pré 500 ug dexametasona VO durante 2.5 dias a cada 6 hs (baixa dose):MCnc:24H:Urina:Qn:
Synonyms: Before; Decadron; Dexameth; Dexone; Hexadrol; Cortis F; Coritsol; Compound F; 17-Hydroxycorticosterone; pre 500 ug Dex; Mass concentration; Level; 1 day; 24 hours; 24HR; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Oral; mcg; FR; Non-protein bound; CHEMISTRY.CHALLENGE TESTING; CHEMISTRY.CHALLENGE TESTING
ru-RU Russian (Russian Federation) Кортизол.свободный^до 500 мкг дексаметазона через рот 2.5 дня низкая доза q6h:МассКонц:24 часа:Моча:Колич:
Synonyms: Количественный Массовая концентрация
tr-TR Turkish (Turkey) Kortizol.serb^önc 500 ug oral dekzametazon 2.5 gün düşük doz 6sa1:KütlKons:24Sa:İdrar:Kant:
zh-CN Chinese (China) 皮质醇.游离型^在500 ug地塞米松 口服 2.5天 小剂量 每6小时之前:质量浓度:24小时:尿液:定量型:
Synonyms: 17-羟皮质甾酮;17-羟皮质酮;化合物 F;可的索;氢化可的松;皮质甾醇;考的索 1天;1日;24.0小时;一天;一日;二十四个小时;二十四小时 9α氟16甲基脱氢皮质甾醇;氟甲强的松龙;氟美松;甲氟烯索 ug XXX刺激 - 在...之前 μg 一剂物质 一剂药物 之前于500 ug 地塞米松 PO 2.5D 低剂量 q6h;之前于500 ug地塞米松 口服 2.5天 低剂量 每6小时;之前于500 ug地塞米松 口服 2.5天 小剂量 每6小时;之前于500微克地塞米松 口服 2.5天 低剂量 每6小时;之前于500微克地塞米松 口服 2.5天 小剂量 每6小时;在500 ug 地塞米松 PO 2.5D 低剂量 q6h之前;在500 ug地塞米松 口服 2.5天 低剂量 每6小时之前;在500微克地塞米松 口服 2.5天 低剂量 每6小时之前;在500微克地塞米松 低剂量 剂量物质 口服 口服地塞米松 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 地塞米松 PO 尿;小便;下泉 日;昼;白天;周几;星期几 水平;浓度;质量浓度(单位体积) 游离 皮质醇（可的索、考的索）.游离型;游离型皮质醇;游离皮质醇;皮质醇.游离 非蛋白结合型 非蛋白质结合型

Example Units

Unit Source
ng/mL 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=1395-3