100838-2
Testosterone [Mass/volume] in Serum or Plasma --9th specimen post XXX challenge
Active
Part Descriptions
LP14045-6 Testosterone
Testosterone is an androgenic steroid and is the primary male sex hormone. Approximately half of circulating testosterone is tightly bound to a protein called sex hormone binding globulin (SHBG) and is biologically inactive. Another fraction is weakly bound to other proteins, such as albumin, and the remainder is unbound, or "free". Weakly bound and free testosterone together represent bioavailable testosterone. Both total and free testosterone levels decrease with age. Low testosterone is associated with many other conditions, including osteoporosis, Alzheimer's disease, obesity, diabetes and ischemic heart disease. PMID: 18488876
Source: Regenstrief LOINC
, PMID: 18488876
LP14045-6 Testosterone
A potent androgenic steroid and major product secreted by the Leydig cells of the testis. Its production is stimulated by luteinizing hormone from the pituitary gland. In turn, testosterone exerts feedback control of the pituitary LH and FSH secretion. Depending on the tissues, testosterone can be further converted to dihydrotestosterone or estradiol.
Source: National Library of Medicine, MeSH 2006
Fully-Specified Name
- Component
- Testosterone^9th specimen post XXX challenge
- Property
- MCnc
- Time
- Pt
- System
- Ser/Plas
- Scale
- Qn
- Method
Additional Names
- Long Common Name
- Testosterone [Mass/volume] in Serum or Plasma --9th specimen post XXX challenge
- Short Name
- Testost sp9 p chal SerPl-mCnc
- Display Name
- Testosterone 9th specimen post Unsp challenge [Mass/Vol]
- Consumer Name Alpha Get Info
- Testosterone 9th specimen after challenge, Blood
Basic Attributes
- Class
- CHAL
- Type
- Laboratory
- First Released
- Version 2.73
- Last Updated
- Version 2.73 (ADD)
- Order vs. Observation
- Both
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
el-GR | Greek (Greece) | Τεστοστερόνη^9ο δείγμα κατόπιν πρόκλησης XXX: Synonyms: MCnc |
es-ES | Spanish (Spain) | Testosterona^9º especimen pos provocación XXX: Synonyms: Cuantitativo |
et-EE | Estonian (Estonia) | Testosteroon^9. proov pärast XXX manustamist: Synonyms: Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma |
fr-CA | French (Canada) | Testostérone^9e échantillon post test de provocation XXX: |
fr-FR | French (France) | Testostérone T09 après épreuve: |
fr-BE | French (Belgium) | Testostérone^9e échantillon post test de provocation XXX: |
it-IT | Italian (Italy) | Testosterone^9° campione post XXX provocazione: Synonyms: 9° campione dopo XXX stimolo Campione Concentrazione di Massa dopo XXX provocazione Plasma Punto nel tempo (episodio) Siero Siero o Plasma Stimolo Test di provocazione |
nl-NL | Dutch (Netherlands) | testosteron^9de monster na XXX belasting: |
ru-RU | Russian (Russian Federation) | Тестостерон^9-й образец после XXX пробы: Synonyms: Количественный Массовая концентрация Плазма Провокационная проба Сыворотка Сыворотка или Плазма Точка во времени; |
tr-TR | Turkish (Turkey) | Testosteron^9cu örnek snr XXX girişimi: |
zh-CN | Chinese (China) | 睾酮^在XXX刺激之后的第9个标本: Synonyms: Testos; |
Example Units
Unit | Source |
---|---|
ng/mL | 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=100838-2
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://