lib/segments/zcf.rb
require 'ruby-hl7'
class HL7::Message::Segment::ZCF < HL7::Message::Segment
add_field :custom_field_1
add_field :custom_field_2
add_field :custom_field_3
add_field :custom_field_4
add_field :custom_field_5
add_field :custom_field_6
add_field :custom_field_7
add_field :custom_field_8
add_field :custom_field_9
add_field :custom_field_10
add_field :custom_field_11
add_field :custom_field_12
add_field :custom_field_13
add_field :custom_field_14
add_field :custom_field_15
add_field :custom_field_16
add_field :custom_field_17
add_field :custom_field_18
add_field :custom_field_19
add_field :custom_field_20
end