Version 2.77

Term Description

The Quad screen, perfomed at 16-18 weeks' gestation (second trimester) is used to assess fetal risk of Trisomy 21 (Down's syndrome), Trisomy 18 (Edward's syndrome) and Open Neural Tube defects. It has 81% sensitivity for Down syndrome detection and a false-positive rate of 7%.
Source: Regenstrief LOINC

Panel Hierarchy

Details for each LOINC in Panel LHC-Forms

LOINC Name R/O/C Cardinality Example UCUM Units
48800-7 Second trimester quad maternal screen panel - Serum or Plasma
Indent49087-0 Maternal screen clinical predictors panel
IndentIndent30525-0 Age R-a a
IndentIndent43993-5 Age at delivery O a
IndentIndent11778-8 Delivery date Estimated O
IndentIndent11977-6 [#] Parity O {#}
IndentIndent11996-6 [#] Pregnancies O {#}
IndentIndent21484-1 Mother's race O
IndentIndent21112-8 Birth date O {mm/dd/yyyy}
IndentIndent29463-7 Body weight O [lb_av];kg
IndentIndent32624-9 Race O
IndentIndent18185-9 Gestational age O wk
IndentIndent21299-3 Gestational age method O
IndentIndent11878-6 Number of fetuses by US O {#}
IndentIndent8665-2 Last menstrual period start date O {date}
IndentIndent34970-4 Ultrasound date O
IndentIndent33248-6 Diabetes status [Identifier] O
IndentIndent44877-9 Insulin dependent diabetes mellitus [Presence] O
IndentIndent49053-2 History of Neural tube defect Narrative O
IndentIndent68327-6 Egg donor age a
IndentIndent68328-4 Previous fetus defect
Indent1834-1 Alpha-1-Fetoprotein [Mass/volume] in Serum or Plasma O ng/mL
Indent20450-3 Alpha-1-Fetoprotein [Multiple of the median] in Serum or Plasma R {M.o.M}
Indent49585-3 Alpha-1-Fetoprotein multiple of the median cutoff [Multiple of the median] in Serum or Plasma O {M.o.M}
Indent23811-3 Alpha-1-Fetoprotein [Multiple of the median] adjusted in Serum or Plasma O {M.o.M}
Indent43998-4 Alpha-1-Fetoprotein [Multiple of the median] adjusted for diabetes in Serum or Plasma O {M.o.M}
Indent43996-8 Alpha-1-Fetoprotein [Multiple of the median] adjusted for diabetes+weight in Serum or Plasma O {M.o.M}
Indent50610-5 Alpha-1-Fetoprotein [Multiple of the median] adjusted for multiple gestations in Serum or Plasma O {M.o.M}
Indent43997-6 Alpha-1-Fetoprotein [Multiple of the median] adjusted for weight in Serum or Plasma O {M.o.M}
Indent23812-1 Alpha-1-Fetoprotein [Multiple of the median] unadjusted in Serum or Plasma O {M.o.M}
Indent19080-1 Choriogonadotropin [Units/volume] in Serum or Plasma O m[IU]/mL
Indent20465-1 Choriogonadotropin [Multiple of the median] in Serum or Plasma R {M.o.M}
Indent32166-1 Choriogonadotropin [Multiple of the median] adjusted in Serum or Plasma O {M.o.M}
Indent2250-9 Estriol (E3).unconjugated [Mass/volume] in Serum or Plasma O ng/mL
Indent20466-9 Estriol (E3).unconjugated [Multiple of the median] in Serum or Plasma R {M.o.M}
Indent21264-7 Estriol (E3).unconjugated [Multiple of the median] adjusted in Serum or Plasma O {M.o.M}
Indent21265-4 Estriol (E3).unconjugated [Multiple of the median] unadjusted in Serum or Plasma O {M.o.M}
Indent23883-2 Inhibin A [Mass/volume] in Serum or Plasma O pg/L
Indent35738-4 Inhibin A [Multiple of the median] in Serum or Plasma R {M.o.M}
Indent36904-1 Inhibin A [Multiple of the median] adjusted in Serum or Plasma O {M.o.M}
Indent36905-8 Inhibin A [Multiple of the median] unadjusted in Serum or Plasma O {M.o.M}
Indent48803-1 Neural tube defect risk [Likelihood] in Fetus R %
Indent43994-3 Trisomy 18 risk [Likelihood] in Fetus R {risk}
Indent47223-3 Fetal Trisomy 18 risk [Likelihood] Based on maternal age O {risk}
Indent49582-0 Trisomy 18 risk cutoff in Fetus O
Indent43995-0 Trisomy 21 risk [Likelihood] in Fetus R {risk}
Indent49090-4 Fetal Trisomy 21 risk [Likelihood] Based on maternal age O {risk}
Indent49583-8 Trisomy 21 risk cutoff in Fetus O
Indent49092-0 Second trimester quad maternal screen [Interpretation] in Serum or Plasma Narrative O

Fully-Specified Name

Component
Second trimester quad maternal screen panel
Property
-
Time
Pt
System
Ser/Plas
Scale
-
Method

Additional Names

Short Name
2nd trimester 4 screen Pnl SerPl
Display Name
Second trimester quad maternal screen panel
Consumer Name Alpha Get Info
Second trimester quad maternal screen panel, Blood

Basic Attributes

Class
PANEL.CHEM
Type
Laboratory
First Released
Version 2.21
Last Updated
Version 2.73
Order vs. Observation
Order
Common Test Rank Get Info
2884
Panel Type
Panel

Member of these Panels

LOINC Long Common Name
49085-4 First and Second trimester integrated maternal screen panel

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Panel de Cribado materno cuadruple del segundo trimestre:Propiedades mixtas (sólo paneles):Punto temporal:Suero o Plasma:-:
es-MX Spanish (Mexico) Panel de cribado materno cuádruple del segundo trimestre:-:Punto temporal:Suero o Plasma:-:
et-EE Estonian (Estonia) Sünnieelne kromosoomihaiguste riskihinnang II trimestril (nelja markeriga):-:Pt:S/P:-:
Synonyms: Juhuslik Plasma Seerum Seerum või plasma
fr-FR French (France) Dépistage maternel au cours du 2nd trimestre grossesse quadruplet panel:-:Ponctuel:Sérum/Plasma:-:
fr-BE French (Belgium) Screening maternel. Panel quadruple test Trimestre II:-:Temps ponctuel:Sérum/Plasma:-:
Synonyms: Screening maternel. Quadruple test Trimestre II panel Screening maternel. Quadruple test Trimestre II
fr-CA French (Canada) Quadruple test sérique 2ème trimestre panel:-:Temps ponctuel:Sérum/Plasma:-:
it-IT Italian (Italy) Secondo trimestre, panel quadruplo screening materno:-:Pt:Siero/Plasma:-:
Synonyms: Chimica Panel quadruplo screening materno del secondo trim Plasma Punto nel tempo (episodio) Quadruplo screening materno del secondo trimestre Set di prescrizione chimica Siero Siero o Plasma
nl-NL Dutch (Netherlands) tweede trimester quad maternale screening panel:-:moment:serum of plasma:-:
pt-BR Portuguese (Brazil) Triagem do segundo semestre de maternidade penta painel:-:Pt:Sor/Plas:-:
Synonyms: ; 2nd trimester 4 screen Pnl; Alpha-1-fetoprotein & Choriogonadotropin & Estriol.unconjugated & Inhibin A; Maternal screen 4; Tetra screen; Quadruple screen; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Scr; Scn; Scrn; Pan; Panl; PANEL.CHEMISTRY; PANEL.CHEMISTRY; Chemistry
ru-RU Russian (Russian Federation) Второй триместр квад мать скрин панель:-:ТчкВрм:Сыв/Плаз:-:
Synonyms: Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
zh-CN Chinese (China) 中期妊娠孕妇四项筛查组套:-:时间点:血清/血浆:-:
Synonyms: 2nd 中期妊娠(妊娠中期、孕中期、妊娠中三个月)孕妇(母体、母亲、产妇)四项筛查;妊娠中间三个月孕妇四项筛查 中期妊娠(妊娠中期、孕中期、妊娠中三个月)孕妇(母体、母亲、产妇)四项筛查组套(组合、医嘱组、套餐、套餐医嘱、医嘱套餐、组合申请、组合项目) 化学;化学检验项目;化学检验项目类;化学类;化学试验;非刺激耐受型化学检验项目;非刺激耐受型化学检验项目类;非刺激耐受型化学试验;非刺激耐受型化学试验类 医嘱套餐 医嘱套餐类 医嘱套餐组 医嘱组 医嘱组.化学试验;化学组套(组合、医嘱组、套餐、套餐医嘱、医嘱套餐、组合申请、组合项目);化学医嘱组类;医嘱组.化学;医嘱组.化学检验项目;医嘱组类.化学;医嘱组类.化学检验项目;医嘱组类.化学试验;实验室医嘱组类.化学;实验室医嘱组类.化学检验项目;实验室医嘱组类.化学试验 医嘱组合 医嘱组合类 医嘱组套 医嘱组套类 医嘱组类 多重;多重型;多重标尺类型;多重精度类型 套餐 套餐医嘱 套餐医嘱组 套餐医嘱组类 实验室医嘱套餐 实验室医嘱套餐类 实验室医嘱组 实验室医嘱组合类 实验室医嘱组套 实验室医嘱组套类 实验室套餐医嘱组 实验室套餐医嘱组类 实验室检验项目医嘱组合类 实验室检验项目组合类 时刻;随机;随意;瞬间 检验医嘱组合类 检验项目医嘱组合类 检验项目组合类 第 2 个 第二 第二(Second,2nd) 第二个 筛查 筛查试验 筛选试验 组 组合 组合医嘱 组合类 组套 血清或血浆 过筛 过筛试验

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=48800-7
Questionnaire definition
https://fhir.loinc.org/Questionnaire/?url=http://loinc.org/q/48800-7