|Default Codes:||99 - Not known|
GESTATION LENGTH (LABOUR ONSET) is the same as attribute GESTATION LENGTH IN WEEKS.
Note: the Format/Length has been updated in Data Dictionary Change Notice 1808 "Correction of Format/Length Data Elements". The Data Set specifications that contain this item will be updated in the next version of the Information Standard where it is not already correct.
This data element is also known by these names:
|plural||GESTATION LENGTHS (LABOUR ONSET)|