LOINC
Version 2.72

11747-3Fetal Body weight estimated from Abdominal circumference and Femur length and Head circumference on US by Ott 1986 methodActive

Fully-Specified Name

Component
Body weight
Property
Mass
Time
Pt
System
^Fetus
Scale
Qn
Method
US+Estimated from AC&FL&HC.Ott 1986

Additional Names

Short Name
EFW from AC+FL+HC.Ott86

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 [kg]) = -2.0661 + 0.04355 * (head circumference [cm]) + 0.05394 * (abdominal circumference [cm]) + 1.2584 * (femur length [cm]/abdominal circumference [cm]) - 0.0008582 * (head circumference [cm] * abdominal circumference [cm])

Reference Information

Type Source Reference
Article NCBI PubMed Ott WJ, Doyle S, Flamm S, Wittman J. Accurate ultrasonic estimation of fetal weight. Prospective analysis of new ultrasonic formulas. Am J Perinatol. 1986;3(4):307-310. 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.Ott.86
it-ITItalian (Italy)
Peso corporeo:Massa:Pt:^feto:Qn:Ecografia.stimata da AC&FL&HC.Ott 1986
pt-BRPortuguese (Brazil)
Peso fetal:Massa:Pt:^Feto:Qn:US.estimado pela circunferência Acdominal, comprimento do fêmur e circunferência craniana.Ott.86
es-ARSpanish (Argentina)
US.ESTIMATED FROM AC&FL&HC.OTT.86:masa:punto en el tiempo:^feto:cuantitativo:US.ESTIMATED FROM AC&FL&HC.OTT.86
es-MXSpanish (Mexico)
Peso corporal:Masa:Punto temporal:^ Feto:Cuantitativo:US+Estimated from AC&FL&HC.Ott 1986

Example Units

Unit Source
g Example UCUM Units

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