Version 2.77

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

Additional Names

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

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0
Last Updated
Version 2.73
Order vs. Observation
Both
Common Test Rank Get Info
309

Member of these Panels

LOINC Long Common Name
58952-3 Testosterone free and total panel [Mass/volume] - Serum or Plasma
58716-2 Testosterone.free+weakly bound and total panel - Serum or Plasma

Member of these Groups Get Info

LOINC Group Group Name
LG11398-1 Testosterone|MCnc|Pt|ANYBldSerPl
LG49980-2 Testosterone|Pt|Ser/Plas|288.431 g/mole

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Testosteron:Massenkonzentration:Zeitpunkt:Serum oder Plasma:Quantitativ:
de-AT German (Austria) Synonyms: Testosteron
el-GR Greek (Greece) Τεστοστερόνη:Συγκέντρωση μάζας:Χρονική στιγμή:Ορός/Πλάσμα:Ποσοτική:
es-MX Spanish (Mexico) Testosterona:Concentración de masa:Punto temporal:Suero o Plasma:Cuantitativo:
es-ES Spanish (Spain) Testosterona:Concentración de masa:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
es-AR Spanish (Argentina) testosterona:concentración de masa:punto en el tiempo:suero/plasma:cuantitativo:
et-EE Estonian (Estonia) Testosteroon:MCnc:Pt:S/P:Qn:
Synonyms: Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma
fr-CA French (Canada) Testostérone:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-FR French (France) Testostérone:Masse/Volume:Ponctuel:Sérum/Plasma:Numérique:
fr-BE French (Belgium) Testostérone:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
it-IT Italian (Italy) Testosterone:MCnc:Pt:Siero/Plasma:Qn:
Synonyms: Chimica Concentrazione di Massa Plasma Punto nel tempo (episodio) Siero Siero o Plasma
ko-KR Korean (Korea, Republic Of) 테스토스테론:질량농도:검사시점:혈청/혈장:정량:
nl-NL Dutch (Netherlands) testosteron:massa/volume:moment:serum of plasma:kwantitatief:
pt-BR Portuguese (Brazil) Testosterona:MCnc:Pt:Sor/Plas:Qn:
Synonyms: ; Testost; Testos; Mass concentration; Level; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; Chemistry
ru-RU Russian (Russian Federation) Тестостерон:МассКонц:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: Количественный Массовая концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) Testosteron:KütlKons:Zmlı:Ser/Plaz:Kant:
uk-UA Ukrainian (Ukraine) Тестостерон:Масова Концентрація:МоментЧасу:Сироватка/Плазма:Кількісно:
Synonyms: Chemistry; Level; Mass concentration; Pl; Plasma; Plsm; Point in time; QNT; Quan; Quant; Quantitative; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; Testo; Testos; Testost; UniversalLabOrders
zh-CN Chinese (China) 睾酮:质量浓度:时间点:血清/血浆:定量型:
Synonyms: 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
ng/dL REGENSTRIEF
ng/mL REGENSTRIEF

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=2986-8