Version 2.78

Part Description

LP63621-4   Detection limit <= 1.0 ng/dL
Limit of detection is the lowest analyte concentration at which detection is feasible for the assay method. [PMCID: 2556583] Source: Regenstrief LOINC

Fully-Specified Name

Component
Testosterone.free
Property
MCnc
Time
Pt
System
Ser/Plas
Scale
Qn
Method
Detection limit <= 1.0 ng/dL

Additional Names

Short Name
Testost Free SerPl DL<=1.0 ng/dL-mCnc
Display Name
Testosterone Free DL <= 1.0 ng/dL [Mass/Vol]
Consumer Name Alpha Get Info
Free testosterone, Blood

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.21
Last Updated
Version 2.73
Change Reason
Changed method from 'detection limit = 0.01 ng/mL' to 'detection limit <= 0.01 ng/mL' for consistency among terms with detection limits in CLASS=CHEM.
Order vs. Observation
Both
Common Test Rank Get Info
2773

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Testosteron.frei:Massenkonzentration:Zeitpunkt:Serum oder Plasma:Quantitativ:Nachweisgrenze <= 1,0 ng/dL
es-ES Spanish (Spain) Testosterona libre:Concentración de masa:Punto temporal:Suero o Plasma:Qn:Límite de detección = 1,0 ng/dl
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Testosterona.libre:Concentración de masa:Punto temporal:Suero o Plasma:Cuantitativo:Límite de detección <= 1,0 ng / dL
fr-FR French (France) Testostérone libre:Masse/Volume:Ponctuel:Sérum/Plasma:Numérique:Limite de détection<=1ng/dL
it-IT Italian (Italy) Testosterone.libero:MCnc:Pt:Siero/Plasma:Qn:Limite di rilevabilitá = 1,0 ng/dL
Synonyms: Chimica Concentrazione di Massa Plasma Punto nel tempo (episodio) Siero Siero o Plasma Tesosterone Libero
nl-NL Dutch (Netherlands) testosteron.vrij:massa/volume:moment:serum of plasma:kwantitatief:detectielimiet <= 1,0 ng/dL
pt-BR Portuguese (Brazil) Testosterona.livre:MCnc:Pt:Sor/Plas:Qn:Limite de detecção = 1.0 ng/mL
Synonyms: ; Testost Free; Testosterone.unconjugated; Testos; Mass concentration; Level; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; DL=1.0 ng/dL; DL=1.0 ng/dL; FR; Non-protein bound; Chemistry
ru-RU Russian (Russian Federation) Тестостерон.свободный:МассКонц:ТчкВрм:Сыв/Плаз:Колич:Предел обнаружения <= 1.0 нг/дл
Synonyms: Количественный Массовая концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) Testosteron.serb:KütlKons:Zmlı:Ser/Plaz:Kant:Saptama sınırı <= 1.0 ng/dL
uk-UA Ukrainian (Ukraine) Тестостерон.вільний:Масова Концентрація:МоментЧасу:Сироватка/Плазма:Кількісно:Межа виявлення <= 1.0 нг/дл
Synonyms: Chemistry; DL<=1.0 ng/dL; FR; Level; Mass concentration; Nasogastric; Non-protein bound; Pl; Plasma; Plsm; Point in time; QNT; Quan; Quant; Quantitative; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; Testo; Testos; Testost; Testost Free; Testosterone.unconjugated; UniversalLabOrders
zh-CN Chinese (China) 睾酮.游离型:质量浓度:时间点:血清/血浆:定量型:检测极限 <= 1.0 ng/dL
Synonyms: DL <= 1.0 ng/dL;DL <= 1.0 纳克/分升;探测范围 <= 1.0 ng/dL;探测范围 <= 1.0 纳克/分升;检测极限 <= 1.0 纳克/分升 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) 游离 游离型睾丸激素;游离型睾丸甾酮;游离型睾丸素;游离型睾甾酮;游离型睾酮;游离睾丸激素;游离睾丸甾酮;游离睾丸素;游离睾甾酮;游离睾酮;睾丸激素.游离;睾丸激素.游离型;睾丸甾酮.游离;睾丸甾酮.游离型;睾丸素.游离;睾丸素.游离型;睾甾酮.游离;睾甾酮.游离型;睾酮.游离 血清或血浆 非蛋白结合型 非蛋白质结合型 鼻饲 鼻饲方式的 鼻饲的 鼻饲的（Nasogastric，Ng） 鼻饲管方式的 鼻饲管的

Example Units

Unit Source
ng/dL REGENSTRIEF
pg/mL Example UCUM Units
pg/mL REGENSTRIEF

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=49042-5