OrganizationAffiliation R5 (FHIR) at fhirtruck

Path

OrganizationAffiliation

Id

OrganizationAffiliation

Cardinality

0 - *

Definition

Defines an affiliation/association/relationship between 2 distinct organizations, that is not a part-of relationship/sub-division relationship.

Comment

Constraint

dom-2 [error]

If the resource is contained in another resource, it SHALL NOT contain nested Resources

dom-3 [error]

If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource

dom-4 [error]

If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated

dom-5 [error]

If a resource is contained in another resource, it SHALL NOT have a security label

dom-6 [warning]

A resource should have narrative for robust management

Path

OrganizationAffiliation.identifier

Id

OrganizationAffiliation.identifier

Type

Identifier

Cardinality

0 - *

Definition

Business identifiers that are specific to this role.

Comment

Requirements

Often, specific identities are assigned for the agent.

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

use

Summary: The element appears in the summary view

code

usual | official | temp | secondary | old (If known)

type

CodeableConcept

Description of identifier

coding

List: This element is a list and more than one value can be provided

Coding

Code defined by a terminology system

system

uri

Identity of the terminology system

version

string

Version of the system - if relevant

code

Symbol in syntax defined by the system

display

string

Representation defined by the system

userSelected

boolean

If this coding was chosen directly by the user

system

uri

The namespace for the identifier value

value

string

The value that is unique

period

Period

Time period when id is/was valid for use

start

dateTime

Starting time with inclusive boundary

end

dateTime

End time with inclusive boundary, if not ongoing

assigner

Reference

Organization that issued id (may be just text)

reference

string

Literal reference, Relative, internal or absolute URL

type

uri

Type the reference refers to (e.g. "Patient") - must be a resource in resources

identifier

Identifier

Logical reference, when literal reference is not known

Path

OrganizationAffiliation.identifier.Identifier.assigner.Reference.identifier

Id

Reference.identifier

Type

Identifier

Cardinality

0 - 1

Definition

An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

Comment

When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy. When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it. Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any). This element only allows for a single identifier. In the case where additional identifers are required, use the [http://hl7.org/fhir/StructureDefinition/additionalIdentifier](http://hl7.org/fhir/extensions/StructureDefinition-additionalIdentifier.html) extension.

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

Condition

ref-2

use

code

usual | official | temp | secondary | old (If known)

type

CodeableConcept

Description of identifier

system

uri

The namespace for the identifier value

value

string

The value that is unique

period

Period

Time period when id is/was valid for use

assigner

Reference

Organization that issued id (may be just text)

display

string

Text alternative for the resource

Path

OrganizationAffiliation.active

Id

OrganizationAffiliation.active

Type

boolean

Cardinality

0 - 1

Definition

Whether this organization affiliation record is in active use.

Comment

If this value is false, you may refer to the period to see when the role was in active use. If there is no period specified, no inference can be made about when it was active.

Requirements

Need to be able to mark an organization affiliation record as not to be used because it was created in error, or otherwise no longer in active use.

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

Path

OrganizationAffiliation.period

Id

OrganizationAffiliation.period

Type

Period

Cardinality

0 - 1

Definition

The period during which the participatingOrganization is affiliated with the primary organization.

Comment

Requirements

An affiliation may be created ahead of time and only be active for a defined period of time. Once the affiliation is complete, the fact that it existed may still be required.

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

start

dateTime

Starting time with inclusive boundary

end

dateTime

End time with inclusive boundary, if not ongoing

Path

OrganizationAffiliation.organization

Id

OrganizationAffiliation.organization

Type

Reference

Cardinality

0 - 1

Definition

Organization where the role is available (primary organization/has members).

Comment

For example, a Spotless Cleaning Services (participatingOrganization) is a supplier (code) to General Hospital (organization). Similarly, General Hospital (participatingOrganization) is a member (code) of Eastern HIE (organization). If there are two organizations that do not have a directional relationship, there would normally be a third organization that represents the joint partnership, and the two organizations would have a relationship to that joint Organization via two OrganizationAffiliations.

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

reference

string

Literal reference, Relative, internal or absolute URL

type

uri

Type the reference refers to (e.g. "Patient") - must be a resource in resources

identifier

Identifier

Logical reference, when literal reference is not known

Path

OrganizationAffiliation.organization.Reference.identifier

Id

Reference.identifier

Type

Identifier

Cardinality

0 - 1

Definition

An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

Comment

When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy. When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it. Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any). This element only allows for a single identifier. In the case where additional identifers are required, use the [http://hl7.org/fhir/StructureDefinition/additionalIdentifier](http://hl7.org/fhir/extensions/StructureDefinition-additionalIdentifier.html) extension.

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

Condition

ref-2

use

code

usual | official | temp | secondary | old (If known)

type

CodeableConcept

Description of identifier

system

uri

The namespace for the identifier value

value

string

The value that is unique

period

Period

Time period when id is/was valid for use

start

dateTime

Starting time with inclusive boundary

end

dateTime

End time with inclusive boundary, if not ongoing

assigner

Reference

Organization that issued id (may be just text)

reference

string

Literal reference, Relative, internal or absolute URL

type

uri

Type the reference refers to (e.g. "Patient") - must be a resource in resources

identifier

Identifier

Logical reference, when literal reference is not known

Path

OrganizationAffiliation.organization.Reference.identifier.Identifier.assigner.Reference.identifier

Id

Reference.identifier

Type

Identifier

Cardinality

0 - 1

Definition

An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

Comment

When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy. When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it. Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any). This element only allows for a single identifier. In the case where additional identifers are required, use the [http://hl7.org/fhir/StructureDefinition/additionalIdentifier](http://hl7.org/fhir/extensions/StructureDefinition-additionalIdentifier.html) extension.

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

Condition

ref-2

display

string

Text alternative for the resource

display

string

Text alternative for the resource

Path

OrganizationAffiliation.participatingOrganization

Id

OrganizationAffiliation.participatingOrganization

Type

Reference

Cardinality

0 - 1

Definition

The Participating Organization provides/performs the role(s) defined by the code to the Primary Organization (e.g. providing services or is a member of).

Comment

See comments for OrganizationAffiliation.organization above.

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

reference

string

Literal reference, Relative, internal or absolute URL

type

uri

Type the reference refers to (e.g. "Patient") - must be a resource in resources

identifier

Identifier

Logical reference, when literal reference is not known

Path

OrganizationAffiliation.participatingOrganization.Reference.identifier

Id

Reference.identifier

Type

Identifier

Cardinality

0 - 1

Definition

An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

Comment

When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy. When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it. Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any). This element only allows for a single identifier. In the case where additional identifers are required, use the [http://hl7.org/fhir/StructureDefinition/additionalIdentifier](http://hl7.org/fhir/extensions/StructureDefinition-additionalIdentifier.html) extension.

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

Condition

ref-2

use

code

usual | official | temp | secondary | old (If known)

type

CodeableConcept

Description of identifier

system

uri

The namespace for the identifier value

value

string

The value that is unique

period

Period

Time period when id is/was valid for use

start

dateTime

Starting time with inclusive boundary

end

dateTime

End time with inclusive boundary, if not ongoing

assigner

Reference

Organization that issued id (may be just text)

reference

string

Literal reference, Relative, internal or absolute URL

type

uri

Type the reference refers to (e.g. "Patient") - must be a resource in resources

identifier

Identifier

Logical reference, when literal reference is not known

Path

OrganizationAffiliation.participatingOrganization.Reference.identifier.Identifier.assigner.Reference.identifier

Id

Reference.identifier

Type

Identifier

Cardinality

0 - 1

Definition

An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

Comment

When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy. When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it. Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any). This element only allows for a single identifier. In the case where additional identifers are required, use the [http://hl7.org/fhir/StructureDefinition/additionalIdentifier](http://hl7.org/fhir/extensions/StructureDefinition-additionalIdentifier.html) extension.

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

Condition

ref-2

display

string

Text alternative for the resource

display

string

Text alternative for the resource

Path

OrganizationAffiliation.network

Id

OrganizationAffiliation.network

Type

Reference

Cardinality

0 - *

Definition

The network in which the participatingOrganization provides the role's services (if defined) at the indicated locations (if defined).

Comment

e.g. Commonly used for Health Insurance provider networks.

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

reference

string

Literal reference, Relative, internal or absolute URL

type

uri

Type the reference refers to (e.g. "Patient") - must be a resource in resources

identifier

Identifier

Logical reference, when literal reference is not known

Path

OrganizationAffiliation.network.Reference.identifier

Id

Reference.identifier

Type

Identifier

Cardinality

0 - 1

Definition

An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

Comment

When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy. When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it. Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any). This element only allows for a single identifier. In the case where additional identifers are required, use the [http://hl7.org/fhir/StructureDefinition/additionalIdentifier](http://hl7.org/fhir/extensions/StructureDefinition-additionalIdentifier.html) extension.

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

Condition

ref-2

use

code

usual | official | temp | secondary | old (If known)

type

CodeableConcept

Description of identifier

system

uri

The namespace for the identifier value

value

string

The value that is unique

period

Period

Time period when id is/was valid for use

start

dateTime

Starting time with inclusive boundary

end

dateTime

End time with inclusive boundary, if not ongoing

assigner

Reference

Organization that issued id (may be just text)

reference

string

Literal reference, Relative, internal or absolute URL

type

uri

Type the reference refers to (e.g. "Patient") - must be a resource in resources

identifier

Identifier

Logical reference, when literal reference is not known

Path

OrganizationAffiliation.network.Reference.identifier.Identifier.assigner.Reference.identifier

Id

Reference.identifier

Type

Identifier

Cardinality

0 - 1

Definition

An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

Comment

When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy. When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it. Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any). This element only allows for a single identifier. In the case where additional identifers are required, use the [http://hl7.org/fhir/StructureDefinition/additionalIdentifier](http://hl7.org/fhir/extensions/StructureDefinition-additionalIdentifier.html) extension.

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

Condition

ref-2

display

string

Text alternative for the resource

display

string

Text alternative for the resource

Path

OrganizationAffiliation.code

Id

OrganizationAffiliation.code

Type

CodeableConcept

Cardinality

0 - *

Definition

Definition of the role the participatingOrganization plays in the association.

Comment

Binding

Strength

example

Description

The role the participating organization providing services to the primary organization.

ValueSet

http://hl7.org/fhir/ValueSet/organization-role

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

coding

Coding

Code defined by a terminology system

system

uri

Identity of the terminology system

version

string

Version of the system - if relevant

code

Symbol in syntax defined by the system

display

string

Representation defined by the system

userSelected

boolean

If this coding was chosen directly by the user

Path

OrganizationAffiliation.specialty

Id

OrganizationAffiliation.specialty

Type

CodeableConcept

Cardinality

0 - *

Definition

Specific specialty of the participatingOrganization in the context of the role.

Comment

Binding

Strength

preferred

Description

Specific specialty associated with the participating organization.

ValueSet

http://hl7.org/fhir/ValueSet/c80-practice-codes

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

coding

Coding

Code defined by a terminology system

system

uri

Identity of the terminology system

version

string

Version of the system - if relevant

code

Symbol in syntax defined by the system

display

string

Representation defined by the system

userSelected

boolean

If this coding was chosen directly by the user

Path

OrganizationAffiliation.location

Id

OrganizationAffiliation.location

Type

Reference

Cardinality

0 - *

Definition

The location(s) at which the role occurs.

Comment

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

reference

string

Literal reference, Relative, internal or absolute URL

type

uri

Type the reference refers to (e.g. "Patient") - must be a resource in resources

identifier

Identifier

Logical reference, when literal reference is not known

Path

OrganizationAffiliation.location.Reference.identifier

Id

Reference.identifier

Type

Identifier

Cardinality

0 - 1

Definition

An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

Comment

When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy. When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it. Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any). This element only allows for a single identifier. In the case where additional identifers are required, use the [http://hl7.org/fhir/StructureDefinition/additionalIdentifier](http://hl7.org/fhir/extensions/StructureDefinition-additionalIdentifier.html) extension.

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

Condition

ref-2

use

code

usual | official | temp | secondary | old (If known)

type

CodeableConcept

Description of identifier

system

uri

The namespace for the identifier value

value

string

The value that is unique

period

Period

Time period when id is/was valid for use

start

dateTime

Starting time with inclusive boundary

end

dateTime

End time with inclusive boundary, if not ongoing

assigner

Reference

Organization that issued id (may be just text)

reference

string

Literal reference, Relative, internal or absolute URL

type

uri

Type the reference refers to (e.g. "Patient") - must be a resource in resources

identifier

Identifier

Logical reference, when literal reference is not known

Path

OrganizationAffiliation.location.Reference.identifier.Identifier.assigner.Reference.identifier

Id

Reference.identifier

Type

Identifier

Cardinality

0 - 1

Definition

An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

Comment

When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy. When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it. Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any). This element only allows for a single identifier. In the case where additional identifers are required, use the [http://hl7.org/fhir/StructureDefinition/additionalIdentifier](http://hl7.org/fhir/extensions/StructureDefinition-additionalIdentifier.html) extension.

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

Condition

ref-2

display

string

Text alternative for the resource

display

string

Text alternative for the resource

Path

OrganizationAffiliation.healthcareService

Id

OrganizationAffiliation.healthcareService

Type

Reference

Cardinality

0 - *

Definition

Healthcare services provided through the role.

Comment

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

reference

string

Literal reference, Relative, internal or absolute URL

type

uri

Type the reference refers to (e.g. "Patient") - must be a resource in resources

identifier

Identifier

Logical reference, when literal reference is not known

Path

OrganizationAffiliation.healthcareService.Reference.identifier

Id

Reference.identifier

Type

Identifier

Cardinality

0 - 1

Definition

An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

Comment

When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy. When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it. Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any). This element only allows for a single identifier. In the case where additional identifers are required, use the [http://hl7.org/fhir/StructureDefinition/additionalIdentifier](http://hl7.org/fhir/extensions/StructureDefinition-additionalIdentifier.html) extension.

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

Condition

ref-2

use

code

usual | official | temp | secondary | old (If known)

type

CodeableConcept

Description of identifier

system

uri

The namespace for the identifier value

value

string

The value that is unique

period

Period

Time period when id is/was valid for use

start

dateTime

Starting time with inclusive boundary

end

dateTime

End time with inclusive boundary, if not ongoing

assigner

Reference

Organization that issued id (may be just text)

reference

string

Literal reference, Relative, internal or absolute URL

type

uri

Type the reference refers to (e.g. "Patient") - must be a resource in resources

identifier

Identifier

Logical reference, when literal reference is not known

Path

OrganizationAffiliation.healthcareService.Reference.identifier.Identifier.assigner.Reference.identifier

Id

Reference.identifier

Type

Identifier

Cardinality

0 - 1

Definition

An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

Comment

When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy. When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it. Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any). This element only allows for a single identifier. In the case where additional identifers are required, use the [http://hl7.org/fhir/StructureDefinition/additionalIdentifier](http://hl7.org/fhir/extensions/StructureDefinition-additionalIdentifier.html) extension.

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

Condition

ref-2

display

string

Text alternative for the resource

display

string

Text alternative for the resource

Path

OrganizationAffiliation.contact

Id

OrganizationAffiliation.contact

Type

ExtendedContactDetail

Cardinality

0 - *

Definition

The contact details of communication devices available at the participatingOrganization relevant to this Affiliation.

Comment

Requirements

Sometimes a participating organization provides dedicated contacts to handle enquiries specifically for the role provided to the affiliated organization.

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

org-3 [error]

The telecom of an organization can never be of use 'home'

org-4 [error]

The address of an organization can never be of use 'home'

purpose

CodeableConcept

The type of contact

coding

Coding

Code defined by a terminology system

system

uri

Identity of the terminology system

version

string

Version of the system - if relevant

code

Symbol in syntax defined by the system

display

string

Representation defined by the system

userSelected

boolean

If this coding was chosen directly by the user

name

HumanName

Name of an individual to contact

use

code

family

string

Family name (often called 'Surname')

given

string

Given names (not always 'first'). Includes middle names

prefix

string

Parts that come before the name

suffix

string

Parts that come after the name

period

Period

Time period when name was/is in use

start

dateTime

Starting time with inclusive boundary

end

dateTime

End time with inclusive boundary, if not ongoing

telecom

ContactPoint

Contact details (e.g.phone/fax/url)

system

code

phone | fax | email | pager | url | sms | other

value

string

The actual contact point details

use

code

home | work | temp | old | mobile - purpose of this contact point

rank

positiveInt

Specify preferred order of use (1 = highest)

period

Period

Time period when the contact point was/is in use

start

dateTime

Starting time with inclusive boundary

end

dateTime

End time with inclusive boundary, if not ongoing

address

Address

Address for the contact

use

code

home | work | temp | old | billing - purpose of this address

type

code

postal | physical | both

line

string

Street name, number, direction & P.O. Box etc.

city

string

Name of city, town etc.

district

string

District name (aka county)

state

string

Sub-unit of country (abbreviations ok)

postalCode

string

Postal code for area

country

string

Country (e.g. may be ISO 3166 2 or 3 letter code)

period

Period

Time period when address was/is in use

start

dateTime

Starting time with inclusive boundary

end

dateTime

End time with inclusive boundary, if not ongoing

organization

Reference

This contact detail is handled/monitored by a specific organization

reference

string

Literal reference, Relative, internal or absolute URL

type

uri

Type the reference refers to (e.g. "Patient") - must be a resource in resources

identifier

Identifier

Logical reference, when literal reference is not known

Path

OrganizationAffiliation.contact.ExtendedContactDetail.organization.Reference.identifier

Id

Reference.identifier

Type

Identifier

Cardinality

0 - 1

Definition

An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

Comment

When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy. When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it. Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any). This element only allows for a single identifier. In the case where additional identifers are required, use the [http://hl7.org/fhir/StructureDefinition/additionalIdentifier](http://hl7.org/fhir/extensions/StructureDefinition-additionalIdentifier.html) extension.

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

Condition

ref-2

use

code

usual | official | temp | secondary | old (If known)

type

CodeableConcept

Description of identifier

system

uri

The namespace for the identifier value

value

string

The value that is unique

period

Period

Time period when id is/was valid for use

assigner

Reference

Organization that issued id (may be just text)

display

string

Text alternative for the resource

period

Period

Period that this contact was valid for usage

start

dateTime

Starting time with inclusive boundary

end

dateTime

End time with inclusive boundary, if not ongoing

Path

OrganizationAffiliation.endpoint

Id

OrganizationAffiliation.endpoint

Type

Reference

Cardinality

0 - *

Definition

Technical endpoints providing access to services operated for this role.

Comment

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

reference

string

Literal reference, Relative, internal or absolute URL

type

uri

Type the reference refers to (e.g. "Patient") - must be a resource in resources

identifier

Identifier

Logical reference, when literal reference is not known

Path

OrganizationAffiliation.endpoint.Reference.identifier

Id

Reference.identifier

Type

Identifier

Cardinality

0 - 1

Definition

An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

Comment

When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy. When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it. Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any). This element only allows for a single identifier. In the case where additional identifers are required, use the [http://hl7.org/fhir/StructureDefinition/additionalIdentifier](http://hl7.org/fhir/extensions/StructureDefinition-additionalIdentifier.html) extension.

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

Condition

ref-2

use

code

usual | official | temp | secondary | old (If known)

type

CodeableConcept

Description of identifier

system

uri

The namespace for the identifier value

value

string

The value that is unique

period

Period

Time period when id is/was valid for use

start

dateTime

Starting time with inclusive boundary

end

dateTime

End time with inclusive boundary, if not ongoing

assigner

Reference

Organization that issued id (may be just text)

reference

string

Literal reference, Relative, internal or absolute URL

type

uri

Type the reference refers to (e.g. "Patient") - must be a resource in resources

identifier

Identifier

Logical reference, when literal reference is not known

Path

OrganizationAffiliation.endpoint.Reference.identifier.Identifier.assigner.Reference.identifier

Id

Reference.identifier

Type

Identifier

Cardinality

0 - 1

Definition

An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.

Comment

When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy. When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it. Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any). This element only allows for a single identifier. In the case where additional identifers are required, use the [http://hl7.org/fhir/StructureDefinition/additionalIdentifier](http://hl7.org/fhir/extensions/StructureDefinition-additionalIdentifier.html) extension.

Constraint

ele-1 [error]

All FHIR elements must have a @value or children

Condition

ref-2

display

string

Text alternative for the resource

display

string

Text alternative for the resource