constraint_txt quantitytiming_qt |
reflex_testing_trigger_rules_desc relationship_type_cd |
Class steward is Orders/Observation
Associates a composite or dependent intent or order (the target) with another intent or order (the source) which is related to the target in some way. Allows specification of constraints for each association.
Rationale: Routine order sets, clinical trials, and pathways require groupings of services such as panels or "batteries" of unlike tests delivered at one time, the same tests delivered along a timeline, or a combination of these concepts. The same grouping relationships captured in the Master_service need to be maintained as the service is planned or ordered.
Textual description of any arbitrary constraint on the source when associated with the target.
Rationale: Details of a possible relationship between services.
A means of qualifying the relationship between a source and a target Service_intent_or_order, specifying when the source service is to be performed and how frequently. It is a complex multicomponent field that can have repeats. If a specimen is required for the source service, the Priority component contains specimencollection priority rather than processing priority.
Rationale: This will be enhanced by the committee to cover all data items required by the quantity timing data type in Version 2.x.
A description of the rules that trigger reflex testing for an intended or ordered service.
Rationale: Detail of a possible relationship between services.
Specifies the basis for the association of the source to the target.
Rationale: Relationship management