Term Description

The fifth digit is measured by visualizing an open hand. The transducer is directed to the fifth digit, observing the proximal, middle, and distal phalanges. The distance is measured from the outer margin of the proximal phalanx to the outer margin of the distal phalanx.

Reference Information

TypeSourceReference
ArticleNCBI PubMedGoldstein I, Gomez K, Copel JA. Fifth digit measurement in normal pregnancies: a potential sonographic sign of Down's syndrome. Ultrasound Obstet Gynecol. 1995 Jan;5(1):34-7. PMID: 7850587 Link to PubMed

LOINC Names Get Info

Fully-Specified Name
Length:Len:Pt:Finger.fifth.right^Fetus:Qn:US.measured
Long Common Name
Fetal Finger fifth - right Length US
Short Name
Fet Finger.5th-R Length US.meas

Part Model Get Info

Basic Attributes

Class
OB.US
Type
Clinical
First Released
Version 2.26
Last Updated
Version 2.48 (MAJ)
Order vs. Observation
Observation

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Μήκος:Len:Pt:Δάκτυλο.πέμπτο.δεξιά^Έμβρυο:Qn:Υπερηχογράφημα.μετρηθέν
Synonyms: Len OB.US Pt Qn Δάκτυλο Δάκτυλο.πέμπτο.δεξιά Έμβρυο ΗΠΑ Μετρούμενο Μήκος Υπερηχογράφημα.μετρηθέν
es-MXSpanish (Mexico)Largo:Len:Punto temporal:Dedo quinto derecho ^ feto:Cuantitativo:US.measured
it-ITItalian (Italy)Lunghezza:Len:Pt:Dito.quinto.destro^feto:Qn:Ecografia.misurata
Synonyms: Eco Ecografia ostetrica Lunghezza Punto nel tempo (episodio) Quinto dito Destro
pt-BRPortuguese (Brazil)Comprimento:Comprimento:Pt:Dedo.quinto.direita^feto:Qn:US.mensurado
Synonyms: Point in time; Random; Finger.5th-R; Finger.5th; 5th finger; little finger; Fet; Fetal; Quantitative; QNT; Quant; Quan; US.meas; US.meas; Ultrasound; ULS; Sonogram; Sonography; Sonograph; Echography; OBSTERICAL.ULTRASOUND; OBSTERICAL.ULTRASOUND; Obstetrical; Obstetrics
ru-RURussian (Russian Federation)Длина:Дл:ТчкВрм:Палец руки.пятый.правый^Плод:Колич:УЗ.измеренный
Synonyms: Длина Количественный Точка во времени;Момент Ультразвук (УЗ)
zh-CNChinese (China)长度:长度:时间点:手指.第五.右侧^胎儿:定量型:超声.测量法
Synonyms: R RT 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 右 右侧(Right,R,RT) 右侧小指;右侧第五指;右手小指;右手第五指;手指(指头、指).第5.右侧;指.第5.右侧;指.第五.右侧;第五指.右侧;第五指(小指、小拇指、第5指) 右侧的 右向 右向的 右边 右边的 向右 向右的 指;指头 时刻;随机;随意;瞬间 测定法;量度法;量测法 第5 第五 第五个 胎;超系统 - 胎儿 超声.实测法;超声.检测法;超声.测定法 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

UnitSource
mmExample UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=53674-8