Nictiz FHIR NL STU3 Zib2017
1.3.15 - CI Build
Nictiz FHIR NL STU3 Zib2017 - Local Development build (v1.3.15) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions
Draft as of 2024-04-09 |
Definitions for the zib-BurnWound-Extent extension.
Guidance on how to interpret the contents of this table can be found here
0. Extension | |
Short | Extent |
Alternate Names | Uitgebreidheid |
2. Extension.url | |
Fixed Value | http://nictiz.nl/fhir/StructureDefinition/zib-BurnWound-Extent |
4. Extension.valueQuantity:valueQuantity | |
Slice Name | valueQuantity |
Type | Quantity |
6. Extension.valueQuantity:valueQuantity.value | |
Min Value | 0 |
Max Value | 100 |
8. Extension.valueQuantity:valueQuantity.unit | |
Default Value | % |
10. Extension.valueQuantity:valueQuantity.system | |
Default Value | http://unitsofmeasure.org |
12. Extension.valueQuantity:valueQuantity.code | |
Default Value | % |
Guidance on how to interpret the contents of this table can be found here
0. Extension | |
Definition | An Extension Optional Extension Element - found in all resources. |
Short | ExtentOptional Extensions Element |
Control | 0..* This element is affected by the following invariants: ele-1 |
Alternate Names | Uitgebreidheid |
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.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://nictiz.nl/fhir/StructureDefinition/zib-BurnWound-Extent |
4. 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..1 |
Type | Quantity, 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, Duration, Range, uri, Annotation, boolean, base64Binary, Signature, unsignedInt, time, Timing, decimal, CodeableConcept |
[x] Note | See Choice of Data Types for further information about how to use [x] |
Slicing | This element introduces a set of slices on Extension.value[x] . The slices are unordered and Closed, and can be differentiated using the following discriminators: |
6. Extension.value[x]:valueQuantity | |
Slice Name | valueQuantity |
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..1 |
Type | Quantity, 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, Duration, Range, uri, Annotation, boolean, base64Binary, Signature, unsignedInt, time, Timing, decimal, CodeableConcept |
[x] Note | See Choice of Data Types for further information about how to use [x] |
8. Extension.value[x]:valueQuantity.comparator | |
Definition | How the value should be understood and represented - whether the actual value is greater or less than the stated value due to measurement issues; e.g. if the comparator is "<" , then the real value is < stated value. |
Short | < | <= | >= | > - how to understand the value |
Comments | This is labeled as "Is Modifier" because the comparator modifies the interpretation of the value significantly. If there is no comparator, then there is no modification of the value. |
Control | 0..1 |
Binding | The codes SHALL be taken from QuantityComparatorhttp://hl7.org/fhir/ValueSet/quantity-comparator (required to http://hl7.org/fhir/ValueSet/quantity-comparator )How the Quantity should be understood and represented. |
Type | code |
Is Modifier | true because No Modifier Reason provideed in previous versions of FHIR |
Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
Summary | true |
Requirements | Need a framework for handling measures where the value is <5ug/L or >400mg/L due to the limitations of measuring methodology. |
Meaning if Missing | If there is no comparator, then there is no modification of the value |
Guidance on how to interpret the contents of this table can be found here
0. Extension | |
Definition | An Extension |
Short | Extent |
Control | 0..* This element is affected by the following invariants: ele-1 |
Alternate Names | Uitgebreidheid |
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 | 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 . The slices are unordered and Open, and can be differentiated using the following discriminators: |
6. 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://nictiz.nl/fhir/StructureDefinition/zib-BurnWound-Extent |
8. 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..1 |
Type | Quantity |
[x] Note | See Choice of Data Types for further information about how to use [x] |
Slicing | This element introduces a set of slices on Extension.value[x] . The slices are unordered and Closed, and can be differentiated using the following discriminators: |
10. Extension.value[x]:valueQuantity | |
Slice Name | valueQuantity |
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..1 |
Type | Quantity |
[x] Note | See Choice of Data Types for further information about how to use [x] |
12. Extension.value[x]:valueQuantity.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. |
14. Extension.value[x]:valueQuantity.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.value[x].extension . The slices are unordered and Open, and can be differentiated using the following discriminators: |
16. Extension.value[x]:valueQuantity.value | |
Definition | The value of the measured amount. The value includes an implicit precision in the presentation of the value. |
Short | Numerical value (with implicit precision) |
Comments | The implicit precision in the value should always be honored. Monetary values have their own rules for handling precision (refer to standard accounting text books). |
Control | 0..1 |
Type | decimal |
Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
Summary | true |
Requirements | Precision is handled implicitly in almost all cases of measurement. |
Min Value | 0 |
Max Value | 100 |
18. Extension.value[x]:valueQuantity.comparator | |
Definition | How the value should be understood and represented - whether the actual value is greater or less than the stated value due to measurement issues; e.g. if the comparator is "<" , then the real value is < stated value. |
Short | < | <= | >= | > - how to understand the value |
Comments | This is labeled as "Is Modifier" because the comparator modifies the interpretation of the value significantly. If there is no comparator, then there is no modification of the value. |
Control | 0..1 |
Binding | The codes SHALL be taken from QuantityComparator (required to http://hl7.org/fhir/ValueSet/quantity-comparator )How the Quantity should be understood and represented. |
Type | code |
Is Modifier | true because No Modifier Reason provideed in previous versions of FHIR |
Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
Summary | true |
Requirements | Need a framework for handling measures where the value is <5ug/L or >400mg/L due to the limitations of measuring methodology. |
Meaning if Missing | If there is no comparator, then there is no modification of the value |
20. Extension.value[x]:valueQuantity.unit | |
Definition | A human-readable form of the unit. |
Short | Unit representation |
Control | 0..1 |
Type | string |
Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
Summary | true |
Requirements | There are many representations for units of measure and in many contexts, particular representations are fixed and required. I.e. mcg for micrograms. |
22. Extension.value[x]:valueQuantity.system | |
Definition | The identification of the system that provides the coded form of the unit. |
Short | System that defines coded unit form |
Control | 0..1 This element is affected by the following invariants: qty-3 |
Type | uri |
Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
Summary | true |
Requirements | Need to know the system that defines the coded form of the unit. |
24. Extension.value[x]:valueQuantity.code | |
Definition | A computer processable form of the unit in some unit representation system. |
Short | Coded form of the unit |
Comments | The preferred system is UCUM, but SNOMED CT can also be used (for customary units) or ISO 4217 for currency. The context of use may additionally require a code from a particular system. |
Control | 0..1 |
Type | code |
Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
Summary | true |
Requirements | Need a computable form of the unit that is fixed across all forms. UCUM provides this for quantities, but SNOMED CT provides many units of interest. |