WAITING TIME ADJUSTMENT REASON (FIRST SEEN) is mandatory, whenever an adjustment is appropriate as calculated and recorded by WAITING TIME ADJUSTMENT (FIRST SEEN). It is the prime reason for the adjustment and where there is more than one adjustment applicable, this should be the reason for the longest calculated adjustment days.

This data element is also known by these names:

Context	Alias
plural	WAITING TIME ADJUSTMENT REASONS (FIRST SEEN)