NHS England FHIR Implementation Guide (deprecated)

Extensions

Extension-SDS-ReliabilityConfiguration

Conformance url
https://fhir.nhs.uk/StructureDefinition/Extension-SDS-ReliabilityConfiguration

Structure

from Device

Extension	I		Extension	There are no (further) constraints on this element Element Id Extension Short description Optional Extensions Element Definition Optional Extension Element - found in all resources. Data Type Extension Constraints ele-1:All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ext-1:Must have either extensions or value[x], not both `extension.exists() != value.exists()` Mappings rim:n/a rim:N/A
extension	I	0..*	Extension	Element Id Extension.extension Short description Additional content defined by implementations Alternate names extensions, user content Definition 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. Comments There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. Data Type Extension Sliced: Unordered, Open, by url(Value) Constraints ele-1:All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ext-1:Must have either extensions or value[x], not both `extension.exists() != value.exists()` Mappings rim:n/a rim:N/A
nhsMHSSyncReplyMode	I	0..1	Extension	Element Id Extension.extension:nhsMHSSyncReplyMode Short description NHS Message Handling Service Synchronous Reply Mode Alternate names extensions, user content Definition Synchronous Reply Mode Comments Data Type Extension Constraints ele-1:All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ext-1:Must have either extensions or value[x], not both `extension.exists() != value.exists()` Mappings rim:n/a rim:N/A
url		1..1	System.StringFixed Value	Element Id Extension.extension:nhsMHSSyncReplyMode.url Short description identifies the meaning of the extension Definition Source of the definition for the extension code - a logical name or a URL. Comments The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension. Data Type System.String Fixed Value nhsMHSSyncReplyMode Mappings rim:N/A
value[x]		1..1		There are no (further) constraints on this element Element Id Extension.extension:nhsMHSSyncReplyMode.value[x] Short description Value of extension Definition Value of extension - must be one of a constrained set of the data types (see Extensibility for a list). Constraints ele-1:All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim:n/a rim:N/A
valueString			string	Data Type string
nhsMHSRetryInterval	I	0..1	Extension	Element Id Extension.extension:nhsMHSRetryInterval Short description NHS Message Handling Service Retry Interval Alternate names extensions, user content Definition Retry Interval Comments Data Type Extension Constraints ele-1:All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ext-1:Must have either extensions or value[x], not both `extension.exists() != value.exists()` Mappings rim:n/a rim:N/A
url		1..1	System.StringFixed Value	Element Id Extension.extension:nhsMHSRetryInterval.url Short description identifies the meaning of the extension Definition Source of the definition for the extension code - a logical name or a URL. Comments The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension. Data Type System.String Fixed Value nhsMHSRetryInterval Mappings rim:N/A
value[x]		1..1		There are no (further) constraints on this element Element Id Extension.extension:nhsMHSRetryInterval.value[x] Short description Value of extension Definition Value of extension - must be one of a constrained set of the data types (see Extensibility for a list). Constraints ele-1:All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim:n/a rim:N/A
valueString			string	Data Type string
nhsMHSRetries	I	0..1	Extension	Element Id Extension.extension:nhsMHSRetries Short description NHS Message Handling Service number of retries Alternate names extensions, user content Definition Number of retries Comments Data Type Extension Constraints ele-1:All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ext-1:Must have either extensions or value[x], not both `extension.exists() != value.exists()` Mappings rim:n/a rim:N/A
url		1..1	System.StringFixed Value	Element Id Extension.extension:nhsMHSRetries.url Short description identifies the meaning of the extension Definition Source of the definition for the extension code - a logical name or a URL. Comments The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension. Data Type System.String Fixed Value nhsMHSRetries Mappings rim:N/A
value[x]		1..1		There are no (further) constraints on this element Element Id Extension.extension:nhsMHSRetries.value[x] Short description Value of extension Definition Value of extension - must be one of a constrained set of the data types (see Extensibility for a list). Constraints ele-1:All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim:n/a rim:N/A
valueInteger			integer	Data Type integer
nhsMHSPersistDuration	I	0..1	Extension	Element Id Extension.extension:nhsMHSPersistDuration Short description NHS Message Handling Service Persist Duration Alternate names extensions, user content Definition Persist Duration Comments Data Type Extension Constraints ele-1:All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ext-1:Must have either extensions or value[x], not both `extension.exists() != value.exists()` Mappings rim:n/a rim:N/A
url		1..1	System.StringFixed Value	Element Id Extension.extension:nhsMHSPersistDuration.url Short description identifies the meaning of the extension Definition Source of the definition for the extension code - a logical name or a URL. Comments The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension. Data Type System.String Fixed Value nhsMHSPersistDuration Mappings rim:N/A
value[x]		1..1		There are no (further) constraints on this element Element Id Extension.extension:nhsMHSPersistDuration.value[x] Short description Value of extension Definition Value of extension - must be one of a constrained set of the data types (see Extensibility for a list). Constraints ele-1:All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim:n/a rim:N/A
valueString			string	Data Type string
nhsMHSDuplicateElimination	I	0..1	Extension	Element Id Extension.extension:nhsMHSDuplicateElimination Short description NHS Message Handling Service Duplicate Elimination Alternate names extensions, user content Definition Duplicate Elimination Comments Data Type Extension Constraints ele-1:All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ext-1:Must have either extensions or value[x], not both `extension.exists() != value.exists()` Mappings rim:n/a rim:N/A
url		1..1	System.StringFixed Value	Element Id Extension.extension:nhsMHSDuplicateElimination.url Short description identifies the meaning of the extension Definition Source of the definition for the extension code - a logical name or a URL. Comments The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension. Data Type System.String Fixed Value nhsMHSDuplicateElimination Mappings rim:N/A
value[x]		1..1		There are no (further) constraints on this element Element Id Extension.extension:nhsMHSDuplicateElimination.value[x] Short description Value of extension Definition Value of extension - must be one of a constrained set of the data types (see Extensibility for a list). Constraints ele-1:All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim:n/a rim:N/A
valueString			string	Data Type string
nhsMHSAckRequested	I	0..1	Extension	Element Id Extension.extension:nhsMHSAckRequested Short description NHS Message Handling Service Acknowledgement Requested Alternate names extensions, user content Definition Acknowledgement Requested Comments Data Type Extension Constraints ele-1:All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ext-1:Must have either extensions or value[x], not both `extension.exists() != value.exists()` Mappings rim:n/a rim:N/A
url		1..1	System.StringFixed Value	Element Id Extension.extension:nhsMHSAckRequested.url Short description identifies the meaning of the extension Definition Source of the definition for the extension code - a logical name or a URL. Comments The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension. Data Type System.String Fixed Value nhsMHSAckRequested Mappings rim:N/A
value[x]		1..1		There are no (further) constraints on this element Element Id Extension.extension:nhsMHSAckRequested.value[x] Short description Value of extension Definition Value of extension - must be one of a constrained set of the data types (see Extensibility for a list). Constraints ele-1:All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim:n/a rim:N/A
valueString			string	Data Type string
nhsMHSActor	I	0..1	Extension	Element Id Extension.extension:nhsMHSActor Short description NHS Message Handling Service Actor Alternate names extensions, user content Definition NHS NHS Message Handling Service Actor. Comments There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. Data Type Extension Constraints ele-1:All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ext-1:Must have either extensions or value[x], not both `extension.exists() != value.exists()` Mappings rim:n/a rim:N/A
url		1..1	System.StringFixed Value	Element Id Extension.extension:nhsMHSActor.url Short description identifies the meaning of the extension Definition Source of the definition for the extension code - a logical name or a URL. Comments The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension. Data Type System.String Fixed Value nhsMHSActor Mappings rim:N/A
value[x]		1..1		There are no (further) constraints on this element Element Id Extension.extension:nhsMHSActor.value[x] Short description Value of extension Definition Value of extension - must be one of a constrained set of the data types (see Extensibility for a list). Constraints ele-1:All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim:n/a rim:N/A
valueString			string	Data Type string
url		1..1	System.StringFixed Value	Element Id Extension.url Short description identifies the meaning of the extension Definition Source of the definition for the extension code - a logical name or a URL. Comments The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension. Data Type System.String Fixed Value https://fhir.nhs.uk/StructureDefinition/Extension-SDS-ReliabilityConfiguration Mappings rim:N/A
value[x]		0..0		There are no (further) constraints on this element Element Id Extension.value[x] Short description Value of extension Definition Value of extension - must be one of a constrained set of the data types (see Extensibility for a list). Constraints ele-1:All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim:n/a rim:N/A

Examples

Extension-Spine-ActorRoleServiceOrSpecialty

Conformance url
https://fhir.nhs.uk/StructureDefinition/Extension-Spine-ActorRoleServiceOrSpecialty

Extension		Extension	There are no (further) constraints on this element Element Id Extension Short description Role of an actor Definition The preferred use of this is to record Clinical Specialty (or Hospital Service). It may also be used to record the SDS Role (for Practitioner and PractitionerRole references) or SNOMED Service code (for Organization references). Data Type Extension
url		Fixed Value	There are no (further) constraints on this element Element Id Extension.url Fixed Value https://fhir.nhs.uk/StructureDefinition/Extension-Spine-ActorRoleServiceOrSpecialty
value[x]	1..	Binding	There are no (further) constraints on this element Element Id Extension.value[x] Binding NHSDataDictionaryMainClinicalSpecialty (preferred)
valueCodeableConcept		CodeableConcept	There are no (further) constraints on this element Data Type CodeableConcept