LOINC
Version 2.68

10631-0Testosterone [Moles/volume] in SemenActive

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
Property
SCnc
Time
Pt
System
Semen
Scale
Qn
Method

Additional Names

Short Name
Testost Smn-sCnc
Display Name
Testosterone (Sem) [Moles/Vol]

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0i
Last Updated
Version 2.34
Order vs. Observation
Both

Member of these Groups

LG49981-0 Testosterone|Pt|Semen|288.431 g/mole

Language Variants Get Info

zh-CNChinese (CHINA)
睾酮:物质的量浓度:时间点:精液:定量型:
nl-NLDutch (NETHERLANDS)
testosteron:mol/volume:moment:sperma:kwantitatief:
et-EEEstonian (ESTONIA)
Testosteroon:SCnc:Pt:Sem:Qn:
fr-BEFrench (BELGIUM)
Testostérone:Concentration de substance:Temps ponctuel:Liquide séminal:Quantitatif:
fr-CAFrench (CANADA)
Testostérone:Concentration de substance:Temps ponctuel:Liquide séminal:Quantitatif:
fr-FRFrench (FRANCE)
Testostérone:Moles/Volume:Ponctuel:Sperme:Numérique:
it-ITItalian (ITALY)
Testosterone:SCnc:Pt:Sperma:Qn:
ko-KRKorean (KOREA, REPUBLIC OF)
테스토스테론:물질농도:검사시점:정액:정량:
pt-BRPortuguese (BRAZIL)
Testosterona :SCnc:Pt:Esperma:Qn:
ru-RURussian (RUSSIAN FEDERATION)
Тестостерон:МолКонц:ТчкВрм:Сперма:Колич:
es-ARSpanish (ARGENTINA)
testosterona:concentración de sustancia:punto en el tiempo:semen:cuantitativo:
es-ESSpanish (SPAIN)
Testosterona:Concentración de sustancia:Punto temporal:Semen:Qn:
tr-TRTurkish (TURKEY)
Testosteron:SubKons:Zmlı:Semen:Kant:

Example Units

Unit Source
nmol/L Example UCUM Units
nmol/L Original Submission

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=10631-0