Timing constructor
- @JsonKey(name: 'id') String? fhirId,
- @JsonKey(name: 'extension') List<
FhirExtension> ? extension_, - List<
FhirExtension> ? modifierExtension, - List<
FhirDateTime> ? event, - @JsonKey(name: '_event') List<
Element?> ? eventElement, - TimingRepeat? repeat,
- CodeableConcept? code,
Timing Specifies an event that may occur multiple times. Timing schedules are used to record when things are planned, expected or requested to occur. The most common usage is in dosage instructions for medications. They are also used when planning care of various kinds, and may be used for reporting the schedule to which past regular activities were carried out.
id Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
extension
May be used to represent additional information that is not
part of the basic definition of the element. To make the use of extensions
safe and manageable, there is a strict set of governance applied to the
definition and use of extensions. Though any implementer can define an
extension, there is a set of requirements that SHALL be met as part of the
definition of the extension.
modifierExtension
May be used to represent additional information that
is not part of the basic definition of the element and that modifies the
understanding of the element in which it is contained and/or the
understanding of the containing element's descendants. Usually modifier
elements provide negation or qualification. To make the use of extensions
safe and manageable, there is a strict set of governance applied to the
definition and use of extensions. Though any implementer can define an
extension, there is a set of requirements that SHALL be met as part of the
definition of the extension. Applications processing a resource are
required to check for modifier extensions.
Modifier extensions SHALL NOT change the meaning of any elements on
Resource or DomainResource (including cannot change the meaning of
modifierExtension itself).
event
Identifies specific times when the event occurs.
eventElement
Extensions for event
repeat
A set of rules that describe when the event is scheduled.
code
A code for the timing schedule (or just text in code.text). Some
codes such as BID are ubiquitous, but many institutions define their own
additional codes. If a code is provided, the code is understood to be a
complete statement of whatever is specified in the structured timing data,
and either the code or the data may be used to interpret the Timing, with
the exception that .repeat.bounds still applies over the code (and is not
contained in the code).
Implementation
const factory Timing({
/// [id] Unique id for the element within a resource (for internal
/// references). This may be any string value that does not contain spaces.
@JsonKey(name: 'id') String? fhirId,
/// [extension] May be used to represent additional information that is not
/// part of the basic definition of the element. To make the use of extensions
/// safe and manageable, there is a strict set of governance applied to the
/// definition and use of extensions. Though any implementer can define an
/// extension, there is a set of requirements that SHALL be met as part of the
/// definition of the extension.
@JsonKey(name: 'extension') List<FhirExtension>? extension_,
/// [modifierExtension] May be used to represent additional information that
/// is not part of the basic definition of the element and that modifies the
/// understanding of the element in which it is contained and/or the
/// understanding of the containing element's descendants. Usually modifier
/// elements provide negation or qualification. To make the use of extensions
/// safe and manageable, there is a strict set of governance applied to the
/// definition and use of extensions. Though any implementer can define an
/// extension, there is a set of requirements that SHALL be met as part of the
/// definition of the extension. Applications processing a resource are
/// required to check for modifier extensions.
/// Modifier extensions SHALL NOT change the meaning of any elements on
/// Resource or DomainResource (including cannot change the meaning of
/// modifierExtension itself).
List<FhirExtension>? modifierExtension,
/// [event] Identifies specific times when the event occurs.
List<FhirDateTime>? event,
/// [eventElement] Extensions for event
@JsonKey(name: '_event') List<Element?>? eventElement,
/// [repeat] A set of rules that describe when the event is scheduled.
TimingRepeat? repeat,
/// [code] A code for the timing schedule (or just text in code.text). Some
/// codes such as BID are ubiquitous, but many institutions define their own
/// additional codes. If a code is provided, the code is understood to be a
/// complete statement of whatever is specified in the structured timing data,
/// and either the code or the data may be used to interpret the Timing, with
/// the exception that .repeat.bounds still applies over the code (and is not
/// contained in the code).
CodeableConcept? code,
}) = _Timing;