list-changeBase.xml 1 <?xml version="1.0" encoding="utf-8"?> 2 <StructureDefinition xmlns="http://hl7.org/fhir"> 3 <id value="list-changeBase" /> 4 <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg"> 5 <valueCode value="fhir" /> 6 </extension> 7 <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm"> 8 <valueInteger value="1" /> 9 </extension> 10 <url value="http://hl7.org/fhir/StructureDefinition/list-changeBase" /> 11 <version value="4.0.1" /> 12 <name value="changeBase" /> 13 <status value="draft" /> 14 <date value="2019-10-31T23:29:23.0000000+01:00" /> 15 <publisher value="HL7" /> 16 <description value="Reference to the List that a "change" list is asserting changes with respect to." /> 17 <fhirVersion value="4.0.1" /> 18 <mapping> 19 <identity value="rim" /> 20 <uri value="http://hl7.org/v3" /> 21 <name value="RIM Mapping" /> 22 </mapping> 23 <kind value="complex-type" /> 24 <abstract value="false" /> 25 <context> 26 <type value="element" /> 27 <expression value="List" /> 28 </context> 29 <contextInvariant value="mode = 'changes'" /> 30 <type value="Extension" /> 31 <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" /> 32 <derivation value="constraint" /> 33 <snapshot> 34 <element id="Extension"> 35 <path value="Extension" /> 36 <short value="Base List for changes" /> 37 <definition value="Reference to the List that a "change" list is asserting changes with respect to." /> 38 <comment value="Only for mode = changes." /> 39 <min value="0" /> 40 <max value="1" /> 41 <base> 42 <path value="Extension" /> 43 <min value="0" /> 44 <max value="*" /> 45 </base> 46 <condition value="ele-1" /> 47 <constraint> 48 <key value="ele-1" /> 49 <severity value="error" /> 50 <human value="All FHIR elements must have a @value or children" /> 51 <expression value="hasValue() or (children().count() > id.count())" /> 52 <xpath value="@value|f:*|h:div" /> 53 <source value="http://hl7.org/fhir/StructureDefinition/Element" /> 54 </constraint> 55 <constraint> 56 <key value="ext-1" /> 57 <severity value="error" /> 58 <human value="Must have either extensions or value[x], not both" /> 59 <expression value="extension.exists() != value.exists()" /> 60 <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" /> 61 <source value="http://hl7.org/fhir/StructureDefinition/Extension" /> 62 </constraint> 63 <isModifier value="false" /> 64 </element> 65 <element id="Extension.id"> 66 <path value="Extension.id" /> 67 <representation value="xmlAttr" /> 68 <short value="Unique id for inter-element referencing" /> 69 <definition value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." /> 70 <min value="0" /> 71 <max value="1" /> 72 <base> 73 <path value="Element.id" /> 74 <min value="0" /> 75 <max value="1" /> 76 </base> 77 <type> 78 <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type"> 79 <valueUrl value="string" /> 80 </extension> 81 <code value="http://hl7.org/fhirpath/System.String" /> 82 </type> 83 <isModifier value="false" /> 84 <isSummary value="false" /> 85 <mapping> 86 <identity value="rim" /> 87 <map value="n/a" /> 88 </mapping> 89 </element> 90 <element id="Extension.extension"> 91 <path value="Extension.extension" /> 92 <slicing> 93 <discriminator> 94 <type value="value" /> 95 <path value="url" /> 96 </discriminator> 97 <description value="Extensions are always sliced by (at least) url" /> 98 <rules value="open" /> 99 </slicing> 100 <short value="Extension" /> 101 <definition value="An Extension" /> 102 <min value="0" /> 103 <max value="0" /> 104 <base> 105 <path value="Element.extension" /> 106 <min value="0" /> 107 <max value="*" /> 108 </base> 109 <type> 110 <code value="Extension" /> 111 </type> 112 <constraint> 113 <key value="ele-1" /> 114 <severity value="error" /> 115 <human value="All FHIR elements must have a @value or children" /> 116 <expression value="hasValue() or (children().count() > id.count())" /> 117 <xpath value="@value|f:*|h:div" /> 118 <source value="http://hl7.org/fhir/StructureDefinition/Element" /> 119 </constraint> 120 <constraint> 121 <key value="ext-1" /> 122 <severity value="error" /> 123 <human value="Must have either extensions or value[x], not both" /> 124 <expression value="extension.exists() != value.exists()" /> 125 <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])" /> 126 <source value="http://hl7.org/fhir/StructureDefinition/Extension" /> 127 </constraint> 128 <isModifier value="false" /> 129 <isSummary value="false" /> 130 </element> 131 <element id="Extension.url"> 132 <path value="Extension.url" /> 133 <representation value="xmlAttr" /> 134 <short value="identifies the meaning of the extension" /> 135 <definition value="Source of the definition for the extension code - a logical name or a URL." /> 136 <comment value="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." /> 137 <min value="1" /> 138 <max value="1" /> 139 <base> 140 <path value="Extension.url" /> 141 <min value="1" /> 142 <max value="1" /> 143 </base> 144 <type> 145 <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type"> 146 <valueUrl value="uri" /> 147 </extension> 148 <code value="http://hl7.org/fhirpath/System.String" /> 149 </type> 150 <fixedUri value="http://hl7.org/fhir/StructureDefinition/list-changeBase" /> 151 <isModifier value="false" /> 152 <isSummary value="false" /> 153 <mapping> 154 <identity value="rim" /> 155 <map value="N/A" /> 156 </mapping> 157 </element> 158 <element id="Extension.value[x]"> 159 <path value="Extension.value[x]" /> 160 <short value="Value of extension" /> 161 <definition value="Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/extensibility.html) for a list)." /> 162 <min value="1" /> 163 <max value="1" /> 164 <base> 165 <path value="Extension.value[x]" /> 166 <min value="0" /> 167 <max value="1" /> 168 </base> 169 <type> 170 <code value="Reference" /> 171 <targetProfile value="http://hl7.org/fhir/StructureDefinition/List" /> 172 </type> 173 <constraint> 174 <key value="ele-1" /> 175 <severity value="error" /> 176 <human value="All FHIR elements must have a @value or children" /> 177 <expression value="hasValue() or (children().count() > id.count())" /> 178 <xpath value="@value|f:*|h:div" /> 179 <source value="http://hl7.org/fhir/StructureDefinition/Element" /> 180 </constraint> 181 <isModifier value="false" /> 182 <isSummary value="false" /> 183 <mapping> 184 <identity value="rim" /> 185 <map value="N/A" /> 186 </mapping> 187 </element> 188 </snapshot> 189 <differential> 190 <element id="Extension"> 191 <path value="Extension" /> 192 <short value="Base List for changes" /> 193 <definition value="Reference to the List that a "change" list is asserting changes with respect to." /> 194 <comment value="Only for mode = changes." /> 195 <min value="0" /> 196 <max value="1" /> 197 </element> 198 <element id="Extension.extension"> 199 <path value="Extension.extension" /> 200 <max value="0" /> 201 </element> 202 <element id="Extension.url"> 203 <path value="Extension.url" /> 204 <fixedUri value="http://hl7.org/fhir/StructureDefinition/list-changeBase" /> 205 </element> 206 <element id="Extension.value[x]"> 207 <path value="Extension.value[x]" /> 208 <min value="1" /> 209 <type> 210 <code value="Reference" /> 211 <targetProfile value="http://hl7.org/fhir/StructureDefinition/List" /> 212 </type> 213 </element> 214 </differential> 215 </StructureDefinition>