The method used to calculate the ESTIMATED DATE OF DELIVERY for a pregnant woman.
National Codes:
| 01 | LAST MENSTRUAL PERIOD DATE (LMP) | 
| 02 | LAST MENSTRUAL PERIOD DATE (LMP) confirmed by Ultrasound Scan In Pregnancy | 
| 03 | Ultrasound Scan In Pregnancy dating measurements | 
| 04 | Clinical assessment | 
This attribute is also known by these names:
| Context | Alias | 
|---|---|
| plural | ESTIMATED DATE OF DELIVERY METHODS | 

