Extensible
20030130
Table CID 12003. OB-GYN Dates
Coding Scheme Designator
Code Value
Code Meaning
LN
11778-8
EDD
11779-6
EDD from LMP
11781-2
EDD from average ultrasound age
11780-4
EDD from ovulation date
11955-2
LMP
33066-2
Estimated LMP by EDD
11976-8
Ovulation date
33067-0
Conception Date