33111-6
ClinicalGestational age estimated from Head circumference derived on US by Chitty 1997 method
LOINC 6-Axis Classification
Component
Gestational age
Property
Time
Time Aspect
Pt
System
^Fetus
Scale Type
Qn
Method Type
US+Estimated from HC derived.Chitty 1997
Details
Class
OB.US
Order/Observation
Observation
Short Name
GA from HC derived.Chitty 1997
Related Names
Frequently Asked Questions
What is LOINC code 33111-6?
LOINC code 33111-6 identifies "Gestational age estimated from Head circumference derived on US by Chitty 1997 method". It measures Gestational age in ^Fetus.
What does 33111-6 measure?
This code measures Gestational age in ^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.