Version 2.78

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
MCnc
Time
Pt
System
Ser/Plas
Scale
Qn
Method
LC/MS/MS

Additional Names

Short Name
Testost SerPl LC/MS/MS-mCnc
Display Name
Testosterone LC/MS/MS [Mass/Vol]
Consumer Name Alpha Get Info
Testosterone, Blood

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.78
Last Updated
Version 2.78
Order vs. Observation
Both

Member of these Groups Get Info

LOINC Group Group Name
LG11398-1 Testosterone|MCnc|Pt|ANYBldSerPl

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Testosterona:Concentración de masa:Punto temporal:Suero o Plasma:Qn:LC/MS/MS
Synonyms: Cuantitativo
et-EE Estonian (Estonia) Testosteroon:MCnc:Pt:S/P:Qn:LC/MS/MS
Synonyms: Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma
fr-BE French (Belgium) Testostérone:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:LC/MS/MS
fr-CA French (Canada) Testostérone:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:LC/MS/MS
it-IT Italian (Italy) Testosterone:MCnc:Pt:Siero/Plasma:Qn:LC/MS/MS
Synonyms: Chimica Concentrazione di Massa Plasma Punto nel tempo (episodio) Siero Siero o Plasma
nl-NL Dutch (Netherlands) testosteron:massa/volume:moment:serum of plasma:kwantitatief:LC/MS/MS
tr-TR Turkish (Turkey) Testosteron:KütlKons:Zmlı:Ser/Plaz:Kant:LC/MS/MS
zh-CN Chinese (China) 睾酮:质量浓度:时间点:血清/血浆:定量型:LC/MS/MS
Synonyms: Tandem Mass Spectrometry;MS/MS;串联质谱分析;串联质谱法;mass spectrometer;MS;质谱法;质谱分析;liquid chromatography;LC;液相色谱分析;Liquid Chromatography-Tandem Mass Spectrometry;liquid chromatography-MS/MS;LC-MS/MS;液相色谱分析-串联质谱分析法;液相色谱-串联质谱检测方法;液相色谱质谱联用技术;串联质谱快速分析 Testos;Testost;睾丸激素;睾丸甾酮;睾丸素;睾甾酮 化学;化学检验项目;化学检验项目类;化学类;化学试验;非刺激耐受型化学检验项目;非刺激耐受型化学检验项目类;非刺激耐受型化学试验;非刺激耐受型化学试验类 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 时刻;随机;随意;瞬间 水平;浓度;质量浓度(单位体积) 血清或血浆

Example Units

Unit Source
ng/dL 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=105121-8