Version 2.77

Term Description

Used to estimate BPD for dating or comparison
Source: Regenstrief LOINC

Reference Information

Type Source Reference
Article NCBI PubMed McLeary RD, Kuhns LR, Barr M, Jr. Ultrasonography of the fetal cerebellum. Radiology. 1984;151(2):439-442. Link to PubMed

Fully-Specified Name

Component
Diameter.biparietal.mean
Property
Len
Time
Pt
System
Head^Fetus
Scale
Qn
Method
US.estimated from cerebellar diameter

Additional Names

Short Name
Fet BPD.mean from cereb diam

Basic Attributes

Class
OB.US
Type
Clinical
First Released
Version 1.0j-a
Last Updated
Version 2.73
Order vs. Observation
Observation
Common Test Rank Get Info
15253

Formula (Readable)

DIAMETER.BIPARIETAL [mm] = - 10.887 (+/-1.830) + 3.4943 (+/-0.12546) * (cerebellar diameter [mm]) - 0.03017 (+/-0.0020336) * (cerebellar diameter [mm]) ^ 2

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) US.ESTIMATED FROM CEREBELLAR DIAMETER:longitud:punto en el tiempo:cabeza^feto:cuantitativo:US.ESTIMATED FROM CEREBELLAR DIAMETER
es-MX Spanish (Mexico) Diámetro.biparietal.medio:Len:Punto temporal:Cabeza ^ feto:Cuantitativo:US.estimated from cerebellar diameter
fr-BE French (Belgium) Diamètre.bipariétal. Moyen:Longueur:Temps ponctuel:Tête^Foetus:Quantitatif:US.estimé sur diamétre cérébelleux
Synonyms: BPD BPD . Moyen
it-IT Italian (Italy) Diametro.biparietale.media:Len:Pt:Testa^feto:Qn:Ecografia.stimata da diametro cerebellare
Synonyms: Eco Ecografia ostetrica Lunghezza Punto nel tempo (episodio)
pt-BR Portuguese (Brazil) Diâmetro.biparietal.médio:Comprimento:Pt:Crânio^feto:Qn:US.estimado pelo diâmetro cerebelar
Synonyms: ; BPD.mean; BPD; Diam; DIA; Length; Point in time; Random; Skull; Brain; Intracranial; Cranium; Cranial; Fet; Fetal; Quantitative; QNT; Quant; Quan; from cereb diam; US.est; predicted; Ultrasound; ULS; Sonogram; Sonography; Sonograph; Echography; Est; estimation; Average; Avg; OBSTERICAL.ULTRASOUND; OBSTERICAL.ULTRASOUND; Obstetrical; Obstetrics; BPD by GA; BPD predicted from gestational age; Echoencephalogram; Echoencephalography
zh-CN Chinese (China) 直径.二顶骨.平均值:长度:时间点:头部^胎儿:定量型:超声.依据小脑直径的胎龄估计法
Synonyms: BPD 平均值(均值);BPD 平均值;二顶径均值;二顶径平均值;二顶骨直径均值;二顶骨直径平均值;双顶径均值;双顶径平均值;左右颅骨顶部直径均值;左右颅骨顶部直径平均值;平均 BPD;平均二顶径;平均二顶骨直径;平均双顶径;平均左右颅骨顶部直径;平均胎头双顶径;直径.二顶.平均值;直径.二顶的.平均值;直径.二顶骨的.平均值;直径.左右颅顶骨.平均值;直径.左右颅顶骨的.平均值;直径.顶骨宽.平均值;直径.顶骨宽的.平均值;胎儿双顶径均值;胎儿双顶径平均值;胎儿平均双顶径;胎头双顶径均值;胎头双顶径平均 BPD;二顶径;二顶径(Biparietal diameter,BPD,双顶径);二顶骨直径;双顶径;左右颅骨顶部直径;直径.二顶;直径.二顶的;直径.二顶骨的;直径.左右颅顶骨;直径.左右颅顶骨的;直径.顶骨宽;直径.顶骨宽的;胎儿双顶径;胎头双顶径 一种超声检查,用于确定几个脑部结构的位置和大小,从而系统地检查脑部和脊髓可疑的软组织疾病。 产科 产科.超声;产科.超声.印象与测量指标;产科学.超声;产科学.超声.印象与测量指标;产科学检查与测量指标.超声.印象与测量指标;产科学超声印象与测量指标 产科学 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 大脑;头;头壳;头的;头盖;头盖的;头盖骨;头部的;头颅;头颅内;头颅内的;头骨;脑;脑壳;脑的;颅;颅侧;颅的;颅骨;颅骨内;颅骨内的 头^胎儿 头部超声检查方法 头部超声波 头部超声波检查方法 时刻;随机;随意;瞬间 胎;超系统 - 胎儿 胎龄估计法;孕龄估计法 脑回波图 脑回波描记仪 脑回波描记仪术 超声.胎龄估计法 超声检查方法;超声检查法;超声波;超声波检查方法;超声波检查法 长;长短

Example Units

Unit Source
mm Example UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=11822-4