98031-8
ClinicalBody weight discordance in multiple fetuses US+Calculated
Definition
The estimated fetal weight discordance (EFWD) is a measure of the weight difference between multiple fetuses during pregnancy. Greater discordance is associated with increased risk of adverse outcomes. It is calculated as 1 - Estimated fetal weight ratio [LOINC: 98032-6].
LOINC 6-Axis Classification
Component
Body weight discordance
Property
MRto
Time Aspect
Pt
System
^Fetuses
Scale Type
Qn
Method Type
US+Calculated
Details
Class
OB.US
Order/Observation
Observation
Short Name
EFW discordance US+Calc
Related Names
Frequently Asked Questions
What is LOINC code 98031-8?
LOINC code 98031-8 identifies "Body weight discordance in multiple fetuses US+Calculated". The estimated fetal weight discordance (EFWD) is a measure of the weight difference between multiple fetuses during pregnancy. Greater discordance is associated with increased risk of adverse outcomes. It is calculated as 1 - Estimated fetal weight ratio [LOINC: 98032-6].
What does 98031-8 measure?
This code measures Body weight discordance in ^Fetuses. It belongs to the OB.US class in the LOINC classification.
What is LOINC?
LOINC (Logical Observation Identifiers Names and Codes) is a universal standard for identifying laboratory and clinical observations. It is maintained by the Regenstrief Institute and used worldwide for health data exchange.