LOINC
Version 2.71

55857-7Estradiol (E2) [Mass/volume] in Body fluidActive

Part Descriptions

LP14497-9   Estradiol
Estradiol, derived from the ovary, testis, and placenta, may be the most biologically active estrogen. It is measured in the serum to evaluate hypogonadotropic and hypoestrogenic causes of menstrual abnormalities, sexual immaturity in females, estrogen-producing tumors, and feminization in males. Estrogens are increased in liver cirrhosis and depressed in Turner's syndrome. Ingestion of estrogens, such as oral contraceptives, increases the serum levels. Source: Regenstrief Institute

LP7238-1   Body fld
The LOINC "Body fld" System represents body fluids other than serum, plasma, blood, urine, and cerebrospinal fluid. When a LOINC term with the System "Body fld" is used, the specific specimen source or body fluid type should be reported elsewhere with the result. Where more specific terms for pleural, peritoneal, synovial fluid, etc. exist, we encourage you to use the more specific terms. In contrast to "Body fld", the System "Asp" in LOINC represents the fluid withdrawn during an aspiration procedure from an abnormal collection of fluid, such as from an abscess or cyst. "Asp" is used for abnormal fluid collections that are aspirated, while "Body fld" is used for named body fluids, such as synovial fluid or peritoneal fluid, that are not inherently pathologic. Source: Regenstrief LOINC

Fully-Specified Name

Component
Estradiol
Property
MCnc
Time
Pt
System
Body fld
Scale
Qn
Method

Additional Names

Short Name
Estradiol Fld-mCnc
Display Name
E2 (Body fld) [Mass/Vol]
Consumer Name Alpha
Estradiol, Body fluid

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.29
Last Updated
Version 2.70
Order vs. Observation
Both

Member of these Groups

LG46243-8 Estradiol|Pt|Body fld|272.388 g/mole

Language Variants Get Info

zh-CNChinese (China)
雌二醇:质量浓度:时间点:体液:定量型:
nl-NLDutch (Netherlands)
oestradiol:massa/volume:moment:lichaamsvocht:kwantitatief:
et-EEEstonian (Estonia)
Östradiool:MCnc:Pt:Fx:Qn:
fr-BEFrench (Belgium)
Estradiol:Concentration de masse:Temps ponctuel:Liquide biologique:Quantitatif:
fr-CAFrench (Canada)
Estradiol:Concentration de masse:Temps ponctuel:Liquide biologique:Quantitatif:
fr-FRFrench (France)
Estradiol:Masse/Volume:Ponctuel:Liquide biologique:Numérique:
de-DEGerman (Germany)
Estradiol:MKnz:Pkt:Körper Fl:Qn:
el-GRGreek (Greece)
Οιστραδιόλη:Συγκέντρωση μάζας:Χρονική στιγμή:Σωματικό υγρό:Ποσοτική:
it-ITItalian (Italy)
Estradiolo:MCnc:Pt:Liquido corporeo:Qn:
pt-BRPortuguese (Brazil)
Estradiol:#N/A:Pt:LiqOrg:Qn:
ru-RURussian (Russian Federation)
Эстрадиол:МассКонц:ТчкВрм:Тело ждк:Колич:
es-ESSpanish (Spain)
Estradiol:Concentración de masa:Punto temporal:Fluido corporal:Qn:
tr-TRTurkish (Turkey)
Östradiyol:KütlKons:Zmlı:Vücut sv:Kant:

Example Units

Unit Source
pg/mL Example UCUM Units

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=55857-7