Version 2.78

Term Description

Largest pocket of free fluid in one abdominal quadrant. Sound path is perpendicular to the examining table. Individual quadrant values are commonly recorded, but not attempt is not usually made to identify each by specific anatomic site.
Source: Regenstrief LOINC

Part Description

LP34430-6   Amniotic fluid index
Amniotic fluid index (AFI) is a rough estimate of the amount of amniotic fluid and is an index for the fetal well-being. It is a part of the biophysical profile. AFI is the score given to the amount of amniotic fluid (by adding up centimeters of depth of four pockets of fluid) seen on pregnant uterus by ultrasound. Doctors may use this four-quadrant technique or the "Single Deepest Pocket" technique to determine the AFI. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Wikipedia

Reference Information

Type Source Reference
Article NCBI PubMed Phelan JP, Smith CV, Broussard P, Small M. Amniotic fluid volume assessment with the four-quadrant technique at 36-42 weeks' gestation. J Reprod Med. 1987;32(7):540-542. Link to PubMed

Fully-Specified Name

Component
Amniotic fluid index
Property
Len
Time
Pt
System
Am fld space.quadrant four^Fetus
Scale
Qn
Method
US.derived

Additional Names

Short Name
Fet Q4 AFI der US

Basic Attributes

Class
OB.US
Type
Clinical
First Released
Version 1.0j-a
Last Updated
Version 2.32
Order vs. Observation
Observation

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) espacio de líquido amniótico.cuadrante cuatro:longitud:punto en el tiempo:AM FLD SPACE.QUADRANT FOUR^FETUS:cuantitativo:US.DERIVED
es-MX Spanish (Mexico) Índice de líquido amniótico:Len:Punto temporal:Estoy en el espacio del espacio, cuadrante cuatro ^ feto:Cuantitativo:US.derived
it-IT Italian (Italy) Liquido amniotico, indice:Len:Pt:Liquido amniotico, spazio.quadrante quattro^feto:Qn:Ecografia.derivata
Synonyms: Eco Ecografia ostetrica Indice del liquido amniotico;AFI Lunghezza Punto nel tempo (episodio) Spazio di liquido amniotico Spazio di liquido amniotico in quadrante quattro
pt-BR Portuguese (Brazil) Índice de líquido amniótico:Comprimento:Pt:Bolsão de líquido amniótico.quadrante 4^feto:Qn:US.obtido
Synonyms: ; AFI; Length; Point in time; Random; Q4; Am Fl space; Fet; Fetal; Quantitative; QNT; Quant; Quan; der; Ultrasound; ULS; Sonogram; Sonography; Sonograph; Echography; Amnio; Amn; AF; OBSTERICAL.ULTRASOUND; OBSTERICAL.ULTRASOUND; Obstetrical; Obstetrics
zh-CN Chinese (China) 羊水指数:长度:时间点:羊水腔.第四象限^胎儿:定量型:超声.导出法
Synonyms: 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 产科学超声.导出法;产科学超声.推导法;产科学超声.派生法;产科学超声.衍生法 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 导出法;推导法;推论法;衍生法 时刻;随机;随意;瞬间 液 羊水空间.第四象限（四分之一区域）;羊水空间第四象限;羊水腔第四象限;羊膜水空间.第四象限;羊膜水空间第四象限;羊膜水腔.第四象限;羊膜水腔第四象限;羊膜腔.第四象限;羊膜腔第四象限 羊水空间;羊膜水空间;羊膜水腔;羊膜腔 羊水空间第四象限^胎儿 羊膜水 羊膜水指数;胎水指数 羊膜水空间第四象限^胎儿 羊膜水腔第四象限^胎儿 羊膜腔第四象限^胎儿 胎;超系统 - 胎儿 胎水 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
cm Example UCUM Units
cm REGENSTRIEF

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