Dietary Orders, Supplements, and Preferences (ODS) segment -- HL7v2 v2.5.1.
Contains dietary orders, supplements, and preferences.
4 fields per HL7 v2.5.1 specification.
@type t() :: %HL7v2.Segment.ODS{ diet_supplement_or_preference_code: term(), extra_fields: term(), service_period: term(), text_instruction: term(), type: term() }