33179-3
ClinicalOccipital frontal diameter estimated from gestational age by method of Chitty 1994 (US)
LOINC 6-Axis Classification
Component
Occipital frontal diameter
Property
Len
Time Aspect
Pt
System
Head^Fetus
Scale Type
Qn
Method Type
US.estimated from Chitty 1994
Details
Class
OB.US
Order/Observation
Observation
Short Name
OFD from GA.Chitty94
Related Names
Frequently Asked Questions
What is LOINC code 33179-3?
LOINC code 33179-3 identifies "Occipital frontal diameter estimated from gestational age by method of Chitty 1994 (US)". It measures Occipital frontal diameter in Head^Fetus.
What does 33179-3 measure?
This code measures Occipital frontal diameter in Head^Fetus. 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.