Acetylcholinesterase panel - Amniotic fluid   76478-7

LOINC Code


LOINC code76478-7
nameAcetylcholinesterase panel - Amniotic fluid
descriptionAmniotic fluid acetylcholinesterase (AChE) detection panel to aid in diagnosing fetal open neural tube and ventral wall defects that develop in the early embryonic period. Fetal hemoglobin reflex testing is performed to rule out false positive AChE levels that may have been caused by specimen contamination with fetal blood. The patient's gestational age must be at least 13 weeks for accurate AChE detection, with the optimal gestational age ranging between 14 to 18 weeks.
statusACTIVE

Fully-Specified Name

componentAcetylcholinesterase panel
property-
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
systemAmnio fld  =  Amniotic fluid
scale-
method

Additional Names

short nameAChE Pnl Amn

Basic Attributes

classPANEL.CHEM
type1  Laboratory
order vs. observationOrder

Panel Components

18185-9Gestational age
30106-9Acetylcholinesterase [Presence] in Amniotic fluid
76479-5Acetylcholinesterase [Interpretation] in Amniotic fluid Narrative
4576-5Hemoglobin F/Hemoglobin.total in Blood

Associated Observations

LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations.

History/Usage

first released
last updated2.52
last change typeMIN  - change to field other than name

Related Names

Acetycholinesterase
Acetylcholine acetylhydrolase
Acetylhydrolase
AChE
AChE Pnl
ACLE
AF
Amn
Amn fl
Amnio
Amniotic flu
Amniotic fluid
Chemistry
Choline esterase I
Cholinesterase true
Erythrocyte cholinesterase
Pan
PANEL.CHEMISTRY
Panl
Pnl
Point in time
Random
RBC cholinesterase

Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, 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.

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