48800-7
LOINC Code
| LOINC code | 48800-7 | ||
|---|---|---|---|
| name | |||
| 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%. | ||
| status | ACTIVE | ||
Fully-Specified Name | |||
| component | Second trimester quad maternal screen panel | ||
| property | - | ||
| time | Pt = Point in time: To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements. | ||
| system | Ser/Plas Ser = Serum Plas = Plasma | ||
| scale | - | ||
| method | |||
Additional Names | |||
| short name | 2nd; 2nd trimester 4 screen; 2nd trimester 4 screen Pnl; AFP4; Alpha-1-fetoprotein & Choriogonadotropin & Estriol.unconjugated & Inhibin A; Chemistry; Gestation; Maternal screen 4; Pan; PANEL.CHEMISTRY; Panl; Pl; Plasma; Plsm; Pnl; Point in time; Prenatal | ||
Basic Attributes | |||
| class | PANEL.CHEM | ||
| type | 1 Laboratory | ||
| order vs. observation | 2nd trimester 4 | ||
| panel type | 83 | ||
Panel Components | |||
Member of these Panels | |||
| |||
History/Usage | |||
| first released | |||
| last updated | 2.73 | ||
| last change type | MIN - change to field other than name | ||
Related Names | |||
| |||
Copyright © 2026 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2026, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.
Thank you for choosing Find-A-Code, please Sign In to remove ads.
Quick, Current, Complete - www.findacode.com