11940-4
ClinicalGestational age estimated from Tibia length on US
Definition
This term pertains only to the FETUS. Method Reference can be supplied by DICOM Supplement 23-Structured Reporting, Relationship Module (C.6.29).
LOINC 6-Axis Classification
Component
Gestational age
Property
Time
Time Aspect
Pt
System
^Fetus
Scale Type
Qn
Method Type
US+Estimated from tibia length
Details
Class
OB.US
Order/Observation
Observation
Short Name
GA from tib len
Related Names
Frequently Asked Questions
What is LOINC code 11940-4?
LOINC code 11940-4 identifies "Gestational age estimated from Tibia length on US". This term pertains only to the FETUS. Method Reference can be supplied by DICOM Supplement 23-Structured Reporting, Relationship Module (C.6.29).
What does 11940-4 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.