Segment: HL

Loop:2000B Segment: HL

Element: HL01 (Subscriber Hierarchical Number)

Needs to auto increment when it's used, not before it's used

Element: HL02 (Subscriber Hierarchical Parent ID Number)

Generated from Billing Provider Hierarchical ID Number

Element: HL03 (Subscriber Hierarchal Level Code)

Hard Coded to '22'

Element: HL04 (Subscriber Hierarchical Child Code)

Hard Coded to '0' if Patient Relationship to Insured is Self, '1' otherwise.