21039-3
18-Hydroxycortisol [Mass/volume] in 24 hour Urine
Active
Part Description
LP18570-9 18-Hydroxycortisol
18-Hydroxycortisol is a derivative of cortisol. It may be synthesized by zona fasciculata 11-beta hydroxylase in normal human adrenal cortex. PMID: 15356073, PMID: 1751390 Overproduction of 18-hydroxycortisol is an aid in the detection of Glucocorticoid-remediable aldosteronism which is an inherited form of mineralocorticoid excess associated with moderate overproduction of aldosterone, in which biochemical and clinical remission is dramatically induced by small amounts of glucocorticoids. PMID: 1879399
Copyright Copyright ©2005-2009 Genome Alberta (Reference to original publication: Wishart DS, Knox C, Guo AC, et al. HMDB: a knowledgebase for the human metabolome. Nucleic Acids Res. 2009 37(Database issue):D603-610.)
Source: Human Metabolome Database
, 18-Hydroxycortisol
Fully-Specified Name
- Component
- 18-Hydroxycortisol
- Property
- MCnc
- Time
- 24H
- System
- Urine
- Scale
- Qn
- Method
Additional Names
- Long Common Name
- 18-Hydroxycortisol [Mass/volume] in 24 hour Urine
- Short Name
- 18OH-Cortis 24h Ur-mCnc
- Display Name
- 18-Hydroxycortisol (24H U) [Mass/Vol]
- Consumer Name Alpha Get Info
- 18-Hydroxycortisol, Urine
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 1.0m
- Last Updated
- Version 2.70 (MIN)
- Order vs. Observation
- Both
Member of these Groups Get Info
LOINC Group | Group Name |
---|---|
LG41945-3 | 18-Hydroxycortisol| |
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
el-GR | Greek (Greece) | 18-υδροξυκορτιζόλη: Synonyms: MCnc |
es-AR | Spanish (Argentina) | 18-hidroxicortisol: |
es-ES | Spanish (Spain) | 18-Hidroxicortisol: Synonyms: Cuantitativo |
es-MX | Spanish (Mexico) | 18-hidroxicortisol: |
et-EE | Estonian (Estonia) | 18-hüdroksükortisool: Synonyms: Kvantitatiivne Uriin |
fr-CA | French (Canada) | 18-hydroxycortisol: |
fr-FR | French (France) | 18-hydroxycortisol: |
fr-BE | French (Belgium) | 18-hydroxycortisol: |
it-IT | Italian (Italy) | 18-Idrossicortisolo: Synonyms: 24 Ore Chimica Concentrazione di Massa |
ko-KR | Korean (Korea, Republic Of) | 18-하이드록시코티솔: |
nl-NL | Dutch (Netherlands) | 18-hydroxycortisol: Synonyms: 24U |
pt-BR | Portuguese (Brazil) | 18-Hidroxicortisol: Synonyms: ; |
ru-RU | Russian (Russian Federation) | 18-Гидроксикортизол: Synonyms: Количественный Массовая концентрация |
tr-TR | Turkish (Turkey) | 18-Hidroksikortizol: |
zh-CN | Chinese (China) | 18-羟基皮质醇: Synonyms: 18OH-Cortis; |
Example Units
Unit | Source |
---|---|
ug/dL | Example UCUM Units |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.
- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=21039-3
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://