11945-3
ClinicalGestational age estimated from Ulna length by method of Merz 1987 (US)
LOINC 6-Axis Classification
Component
Gestational age
Property
Time
Time Aspect
Pt
System
^Fetus
Scale Type
Qn
Method Type
US.estimated from ulna length.Merz 1987
Details
Class
OB.US
Order/Observation
Observation
Short Name
GA from UL.Merz.87
Related Names
87EchographyEstestimationFetalfrom UL.Merz.87GAGestGestationGynGynecologyOBObGynOBSTERICALOBSTERICAL.ULTRASOUNDObstetricalObstetricsPoint in timepredictedPrenatalQNTQuanQuantQuantitativeRandomSonogramSonographSonographyUlna chartULSUltrasoundUpper extremityUS+est
Frequently Asked Questions
What is LOINC code 11945-3?
LOINC code 11945-3 identifies "Gestational age estimated from Ulna length by method of Merz 1987 (US)". It measures Gestational age in ^Fetus.
What does 11945-3 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.