LOINC
Version 2.73

11748-1Fetal Body weight estimated from Abdominal circumference and Femur length and Head circumference on US by Vintzileos 1987 methodActive

Fully-Specified Name

Component
Body weight
Property
Mass
Time
Pt
System
^Fetus
Scale
Qn
Method
US+Estimated from AC&FL&HC.Vintzileos 1987

Additional Names

Short Name
EFW from AC+FL+HC.Vintzileos87

Basic Attributes

Class
OB.US
Type
Clinical
First Released
Version 1.0j-a
Last Updated
Version 2.52
Order vs. Observation
Observation

Formula (Readable)

log 10 (BODY WEIGHT [g]) = 2.082 + 0.0018 * (abdominal circumference [cm]) + 0.004 * (head circumference [cm]) * (femur length [cm]) - 0.00000001509 * ((head circumference [cm]) * (femur length [cm])) ^ 3

Reference Information

Type Source Reference
Article NCBI PubMed Vintzileos AM, Campbell WA, Rodis JF, Bors-Koefoed R, Nochimson DJ. Fetal weight estimation formulas with head, abdominal, femur, and thigh circumference measurements. Am J Obstet Gynecol. 1987;157(2):410-414. Link to PubMed

Member of these Groups

LG50068-2 Body weight|Mass|^Fetus|ANYMethod

Language Variants Get Info

zh-CNChinese (China)
体重:质量:时间点:^胎儿:定量型:超声+依据腹围与股骨长度与头围的估计法.Vintzileos.87
it-ITItalian (Italy)
Peso corporeo:Massa:Pt:^feto:Qn:Ecografia.stimata da AC&FL&HC.Vintzileos 1987
pt-BRPortuguese (Brazil)
Peso fetal:Massa:Pt:^Feto:Qn:US.estimado pela circunferência Acdominal, comprimento do fêmur e circunferência craniana.Vintzileos.87
es-ARSpanish (Argentina)
US.ESTIMATED FROM AC&FL&HC.VINTZILEOS.87:masa:punto en el tiempo:^feto:cuantitativo:US.ESTIMATED FROM AC&FL&HC.VINTZILEOS.87
es-MXSpanish (Mexico)
Peso corporal:Masa:Punto temporal:^ Feto:Cuantitativo:US+Estimated from AC&FL&HC.Vintzileos 1987

Example Units

Unit Source
g Example UCUM Units

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=11748-1