Extensions for Using Data Elements from FHIR R5 in FHIR STU3
0.1.0 - STU
Extensions for Using Data Elements from FHIR R5 in FHIR STU3
0.1.0 - STU
Extensions for Using Data Elements from FHIR R5 in FHIR STU3 - Downloaded Version null See the Directory of published versions
| Page standards status: Trial-use | Maturity Level: 0 |
Definitions for the ext-R5-ExplanationOfBenefit.ite.reviewOutcome extension.
Guidance on how to interpret the contents of this table can be foundhere
| 0. Extension | |
| Definition | R5: Optional Extension Element - found in all resources. |
| Short | R5: Adjudication results (new)Optional Extensions Element |
| Comments | Element |
| Control | 0..1* This element is affected by the following invariants: ele-1 |
| Is Modifier | false |
| Invariants | ele-1: All FHIR elements must have a @value or children (hasValue() | (children().count() > id.count()))ext-1: Must have either extensions or value[x], not both ( extension.exists() != value.exists())ele-1: All FHIR elements must have a @value or children (hasValue() | (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists()) |
| 2. Extension.extension | |
| Definition | An Extension May be used to represent additional information that is not part of the basic definition of the element. In order 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 is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. |
| Short | ExtensionAdditional Content defined by implementations |
| 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. |
| Control | 0..* |
| Type | Extension |
| Alternate Names | extensions, user content |
| Slicing | This element introduces a set of slices on Extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators: |
| 4. Extension.extension:decision | |
| Slice Name | decision |
| Definition | R5: |
| Short | R5: Result of the adjudication (new)Additional Content defined by implementations |
| Comments | Element |
| Control | 0..1* |
| Type | Extension |
| Requirements | To advise the requestor of the result of the adjudication process. Element |
| 6. Extension.extension:decision.url | |
| Definition | Source of the definition for the extension code - a logical name or a URL. |
| Short | identifies the meaning of the extension |
| 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. |
| Control | 1..1 |
| Type | uri |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Fixed Value | decision |
| 8. Extension.extension:decision.value[x] | |
| Definition | The result of the claim, predetermination, or preauthorization adjudication. Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list). |
| Short | Result of the adjudicationValue of extension |
| Comments | The element is used to indicate the current state of the adjudication overall for the claim resource, for example: the request has been held (pended) for adjudication processing, for manual review or other reasons; that it has been processed and will be paid, or the outstanding paid, as submitted (approved); that no amount will be paid (denied); or that some amount between zero and the submitted amount will be paid (partial). |
| Control | 0..1 |
| Binding | For example codes, see For codes, see R5ClaimDecisionForR3 (0.1.0) (example to http://hl7.org/fhir/uv/xver/ValueSet/R5-claim-decision-for-R3|0.1.0) |
| Type | CodeableConcept, date, dateTime, Meta, code, string, Address, Attachment, integer, oid, Count, instant, ContactPoint, HumanName, Money, Identifier, Coding, markdown, SampledData, Ratio, id, positiveInt, Age, Distance, Reference, Period, Quantity, Duration, Range, uri, Annotation, boolean, base64Binary, Signature, unsignedInt, time, Timing, decimal |
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
| 10. Extension.extension:reason | |
| Slice Name | reason |
| Definition | R5: |
| Short | R5: Reason for result of the adjudication (new)Additional Content defined by implementations |
| Comments | Element |
| Control | 0..* |
| Type | Extension |
| Requirements | To advise the requestor of the contributors to the result of the adjudication process. Element |
| 12. Extension.extension:reason.url | |
| Definition | Source of the definition for the extension code - a logical name or a URL. |
| Short | identifies the meaning of the extension |
| 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. |
| Control | 1..1 |
| Type | uri |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Fixed Value | reason |
| 14. Extension.extension:reason.value[x] | |
| Definition | The reasons for the result of the claim, predetermination, or preauthorization adjudication. Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list). |
| Short | Reason for result of the adjudicationValue of extension |
| Control | 0..1 |
| Binding | For example codes, see For codes, see R5ClaimDecisionReasonForR3 (0.1.0) (example to http://hl7.org/fhir/uv/xver/ValueSet/R5-claim-decision-reason-for-R3|0.1.0) |
| Type | CodeableConcept, date, dateTime, Meta, code, string, Address, Attachment, integer, oid, Count, instant, ContactPoint, HumanName, Money, Identifier, Coding, markdown, SampledData, Ratio, id, positiveInt, Age, Distance, Reference, Period, Quantity, Duration, Range, uri, Annotation, boolean, base64Binary, Signature, unsignedInt, time, Timing, decimal |
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
| 16. Extension.extension:preAuthRef | |
| Slice Name | preAuthRef |
| Definition | R5: |
| Short | R5: Preauthorization reference (new)Additional Content defined by implementations |
| Comments | Element |
| Control | 0..1* |
| Type | Extension |
| Requirements | On subsequent claims, the insurer may require the provider to quote this value. Element |
| 18. Extension.extension:preAuthRef.url | |
| Definition | Source of the definition for the extension code - a logical name or a URL. |
| Short | identifies the meaning of the extension |
| 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. |
| Control | 1..1 |
| Type | uri |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Fixed Value | preAuthRef |
| 20. Extension.extension:preAuthRef.value[x] | |
| Definition | Reference from the Insurer which is used in later communications which refers to this adjudication. Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list). |
| Short | Preauthorization referenceValue of extension |
| Comments | This value is only present on preauthorization adjudications. |
| Control | 0..1 |
| Type | string, date, dateTime, Meta, code, Address, Attachment, integer, oid, Count, instant, ContactPoint, HumanName, Money, Identifier, Coding, markdown, SampledData, Ratio, id, positiveInt, Age, Distance, Reference, Period, Quantity, Duration, Range, uri, Annotation, boolean, base64Binary, Signature, unsignedInt, time, Timing, decimal, CodeableConcept |
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 22. Extension.extension:preAuthPeriod | |
| Slice Name | preAuthPeriod |
| Definition | R5: |
| Short | R5: Preauthorization reference effective period (new)Additional Content defined by implementations |
| Comments | Element |
| Control | 0..1* |
| Type | Extension |
| Requirements | To convey to the provider when the authorized products and services must be supplied for the authorized adjudication to apply. Element |
| 24. Extension.extension:preAuthPeriod.url | |
| Definition | Source of the definition for the extension code - a logical name or a URL. |
| Short | identifies the meaning of the extension |
| 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. |
| Control | 1..1 |
| Type | uri |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Fixed Value | preAuthPeriod |
| 26. Extension.extension:preAuthPeriod.value[x] | |
| Definition | The time frame during which this authorization is effective. Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list). |
| Short | Preauthorization reference effective periodValue of extension |
| Control | 0..1 |
| Type | Period, date, dateTime, Meta, code, string, Address, Attachment, integer, oid, Count, instant, ContactPoint, HumanName, Money, Identifier, Coding, markdown, SampledData, Ratio, id, positiveInt, Age, Distance, Reference, Quantity, Duration, Range, uri, Annotation, boolean, base64Binary, Signature, unsignedInt, time, Timing, decimal, CodeableConcept |
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
| 28. Extension.url | |
| Definition | Source of the definition for the extension code - a logical name or a URL. |
| Short | identifies the meaning of the extension |
| 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. |
| Control | 1..1 |
| Type | uri |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Fixed Value | http://hl7.org/fhir/5.0/StructureDefinition/extension-ExplanationOfBenefit.item.reviewOutcome |
| 30. Extension.value[x] | |
| Definition | Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list). |
| Short | Value of extension |
| Control | 0..01 |
| Type | Choice of: base64Binary, boolean, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, Meta |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
Guidance on how to interpret the contents of this table can be foundhere
| 0. Extension | |
| Definition | R5: |
| Short | R5: Adjudication results (new) |
| Comments | Element |
| Control | 0..1 |
| Is Modifier | false |
| 2. Extension.extension | |
| Control | 0..* |
| Slicing | This element introduces a set of slices on Extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators: |
| 4. Extension.extension:decision | |
| Slice Name | decision |
| Definition | R5: |
| Short | R5: Result of the adjudication (new) |
| Comments | Element |
| Control | 0..1 |
| Requirements | To advise the requestor of the result of the adjudication process. Element |
| 6. Extension.extension:decision.url | |
| Control | 1..1 |
| Fixed Value | decision |
| 8. Extension.extension:decision.value[x] | |
| Definition | The result of the claim, predetermination, or preauthorization adjudication. |
| Short | Result of the adjudication |
| Comments | The element is used to indicate the current state of the adjudication overall for the claim resource, for example: the request has been held (pended) for adjudication processing, for manual review or other reasons; that it has been processed and will be paid, or the outstanding paid, as submitted (approved); that no amount will be paid (denied); or that some amount between zero and the submitted amount will be paid (partial). |
| Control | 0..1 |
| Binding | For example codes, see R5ClaimDecisionForR3 (0.1.0) (example to http://hl7.org/fhir/uv/xver/ValueSet/R5-claim-decision-for-R3|0.1.0) |
| Type | CodeableConcept |
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
| 10. Extension.extension:reason | |
| Slice Name | reason |
| Definition | R5: |
| Short | R5: Reason for result of the adjudication (new) |
| Comments | Element |
| Control | 0..* |
| Requirements | To advise the requestor of the contributors to the result of the adjudication process. Element |
| 12. Extension.extension:reason.url | |
| Control | 1..1 |
| Fixed Value | reason |
| 14. Extension.extension:reason.value[x] | |
| Definition | The reasons for the result of the claim, predetermination, or preauthorization adjudication. |
| Short | Reason for result of the adjudication |
| Control | 0..1 |
| Binding | For example codes, see R5ClaimDecisionReasonForR3 (0.1.0) (example to http://hl7.org/fhir/uv/xver/ValueSet/R5-claim-decision-reason-for-R3|0.1.0) |
| Type | CodeableConcept |
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
| 16. Extension.extension:preAuthRef | |
| Slice Name | preAuthRef |
| Definition | R5: |
| Short | R5: Preauthorization reference (new) |
| Comments | Element |
| Control | 0..1 |
| Requirements | On subsequent claims, the insurer may require the provider to quote this value. Element |
| 18. Extension.extension:preAuthRef.url | |
| Control | 1..1 |
| Fixed Value | preAuthRef |
| 20. Extension.extension:preAuthRef.value[x] | |
| Definition | Reference from the Insurer which is used in later communications which refers to this adjudication. |
| Short | Preauthorization reference |
| Comments | This value is only present on preauthorization adjudications. |
| Control | 0..1 |
| Type | string |
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 22. Extension.extension:preAuthPeriod | |
| Slice Name | preAuthPeriod |
| Definition | R5: |
| Short | R5: Preauthorization reference effective period (new) |
| Comments | Element |
| Control | 0..1 |
| Requirements | To convey to the provider when the authorized products and services must be supplied for the authorized adjudication to apply. Element |
| 24. Extension.extension:preAuthPeriod.url | |
| Control | 1..1 |
| Fixed Value | preAuthPeriod |
| 26. Extension.extension:preAuthPeriod.value[x] | |
| Definition | The time frame during which this authorization is effective. |
| Short | Preauthorization reference effective period |
| Control | 0..1 |
| Type | Period |
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
| 28. Extension.url | |
| Control | 1..1 |
| Fixed Value | http://hl7.org/fhir/5.0/StructureDefinition/extension-ExplanationOfBenefit.item.reviewOutcome |
| 30. Extension.value[x] | |
| Control | 0..0 |
Guidance on how to interpret the contents of this table can be foundhere
| 0. Extension | |
| Definition | R5: |
| Short | R5: Adjudication results (new) |
| Comments | Element |
| Control | 0..1 This element is affected by the following invariants: ele-1 |
| Is Modifier | false |
| Invariants | ele-1: All FHIR elements must have a @value or children (hasValue() | (children().count() > id.count()))ext-1: Must have either extensions or value[x], not both ( extension.exists() != value.exists()) |
| 2. Extension.id | |
| Definition | unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces. |
| Short | xml:id (or equivalent in JSON) |
| Control | 0..1 |
| Type | string |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| 4. Extension.extension | |
| Definition | An Extension |
| Short | Extension |
| Control | 0..* |
| Type | Extension |
| Slicing | This element introduces a set of slices on Extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators: |
| 6. Extension.extension:decision | |
| Slice Name | decision |
| Definition | R5: |
| Short | R5: Result of the adjudication (new) |
| Comments | Element |
| Control | 0..1 |
| Type | Extension |
| Requirements | To advise the requestor of the result of the adjudication process. Element |
| 8. Extension.extension:decision.id | |
| Definition | unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces. |
| Short | xml:id (or equivalent in JSON) |
| Control | 0..1 |
| Type | string |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| 10. Extension.extension:decision.extension | |
| Definition | May be used to represent additional information that is not part of the basic definition of the element. In order 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 is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. |
| Short | Additional Content defined by implementations |
| 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. |
| Control | 0..* |
| Type | Extension |
| Alternate Names | extensions, user content |
| Slicing | This element introduces a set of slices on Extension.extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators: |
| 12. Extension.extension:decision.url | |
| Definition | Source of the definition for the extension code - a logical name or a URL. |
| Short | identifies the meaning of the extension |
| 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. |
| Control | 1..1 |
| Type | uri |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Fixed Value | decision |
| 14. Extension.extension:decision.value[x] | |
| Definition | The result of the claim, predetermination, or preauthorization adjudication. |
| Short | Result of the adjudication |
| Comments | The element is used to indicate the current state of the adjudication overall for the claim resource, for example: the request has been held (pended) for adjudication processing, for manual review or other reasons; that it has been processed and will be paid, or the outstanding paid, as submitted (approved); that no amount will be paid (denied); or that some amount between zero and the submitted amount will be paid (partial). |
| Control | 0..1 |
| Binding | For example codes, see R5ClaimDecisionForR3 (0.1.0) (example to http://hl7.org/fhir/uv/xver/ValueSet/R5-claim-decision-for-R3|0.1.0) |
| Type | CodeableConcept |
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
| 16. Extension.extension:reason | |
| Slice Name | reason |
| Definition | R5: |
| Short | R5: Reason for result of the adjudication (new) |
| Comments | Element |
| Control | 0..* |
| Type | Extension |
| Requirements | To advise the requestor of the contributors to the result of the adjudication process. Element |
| 18. Extension.extension:reason.id | |
| Definition | unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces. |
| Short | xml:id (or equivalent in JSON) |
| Control | 0..1 |
| Type | string |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| 20. Extension.extension:reason.extension | |
| Definition | May be used to represent additional information that is not part of the basic definition of the element. In order 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 is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. |
| Short | Additional Content defined by implementations |
| 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. |
| Control | 0..* |
| Type | Extension |
| Alternate Names | extensions, user content |
| Slicing | This element introduces a set of slices on Extension.extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators: |
| 22. Extension.extension:reason.url | |
| Definition | Source of the definition for the extension code - a logical name or a URL. |
| Short | identifies the meaning of the extension |
| 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. |
| Control | 1..1 |
| Type | uri |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Fixed Value | reason |
| 24. Extension.extension:reason.value[x] | |
| Definition | The reasons for the result of the claim, predetermination, or preauthorization adjudication. |
| Short | Reason for result of the adjudication |
| Control | 0..1 |
| Binding | For example codes, see R5ClaimDecisionReasonForR3 (0.1.0) (example to http://hl7.org/fhir/uv/xver/ValueSet/R5-claim-decision-reason-for-R3|0.1.0) |
| Type | CodeableConcept |
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
| 26. Extension.extension:preAuthRef | |
| Slice Name | preAuthRef |
| Definition | R5: |
| Short | R5: Preauthorization reference (new) |
| Comments | Element |
| Control | 0..1 |
| Type | Extension |
| Requirements | On subsequent claims, the insurer may require the provider to quote this value. Element |
| 28. Extension.extension:preAuthRef.id | |
| Definition | unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces. |
| Short | xml:id (or equivalent in JSON) |
| Control | 0..1 |
| Type | string |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| 30. Extension.extension:preAuthRef.extension | |
| Definition | May be used to represent additional information that is not part of the basic definition of the element. In order 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 is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. |
| Short | Additional Content defined by implementations |
| 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. |
| Control | 0..* |
| Type | Extension |
| Alternate Names | extensions, user content |
| Slicing | This element introduces a set of slices on Extension.extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators: |
| 32. Extension.extension:preAuthRef.url | |
| Definition | Source of the definition for the extension code - a logical name or a URL. |
| Short | identifies the meaning of the extension |
| 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. |
| Control | 1..1 |
| Type | uri |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Fixed Value | preAuthRef |
| 34. Extension.extension:preAuthRef.value[x] | |
| Definition | Reference from the Insurer which is used in later communications which refers to this adjudication. |
| Short | Preauthorization reference |
| Comments | This value is only present on preauthorization adjudications. |
| Control | 0..1 |
| Type | string |
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 36. Extension.extension:preAuthPeriod | |
| Slice Name | preAuthPeriod |
| Definition | R5: |
| Short | R5: Preauthorization reference effective period (new) |
| Comments | Element |
| Control | 0..1 |
| Type | Extension |
| Requirements | To convey to the provider when the authorized products and services must be supplied for the authorized adjudication to apply. Element |
| 38. Extension.extension:preAuthPeriod.id | |
| Definition | unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces. |
| Short | xml:id (or equivalent in JSON) |
| Control | 0..1 |
| Type | string |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| 40. Extension.extension:preAuthPeriod.extension | |
| Definition | May be used to represent additional information that is not part of the basic definition of the element. In order 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 is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. |
| Short | Additional Content defined by implementations |
| 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. |
| Control | 0..* |
| Type | Extension |
| Alternate Names | extensions, user content |
| Slicing | This element introduces a set of slices on Extension.extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators: |
| 42. Extension.extension:preAuthPeriod.url | |
| Definition | Source of the definition for the extension code - a logical name or a URL. |
| Short | identifies the meaning of the extension |
| 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. |
| Control | 1..1 |
| Type | uri |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Fixed Value | preAuthPeriod |
| 44. Extension.extension:preAuthPeriod.value[x] | |
| Definition | The time frame during which this authorization is effective. |
| Short | Preauthorization reference effective period |
| Control | 0..1 |
| Type | Period |
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
| 46. Extension.url | |
| Definition | Source of the definition for the extension code - a logical name or a URL. |
| Short | identifies the meaning of the extension |
| 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. |
| Control | 1..1 |
| Type | uri |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Fixed Value | http://hl7.org/fhir/5.0/StructureDefinition/extension-ExplanationOfBenefit.item.reviewOutcome |
| 48. Extension.value[x] | |
| Definition | Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list). |
| Short | Value of extension |
| Control | 0..0 |
| Type | Choice of: base64Binary, boolean, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, Meta |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
IG © 2025+ FHIR Infrastructure. Package hl7.fhir.uv.xver-r5.r3#0.1.0 based on FHIR 3.0.2. Generated 2026-03-20
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