This is the Continuous Integration Build of FHIR (will be incorrect/inconsistent at times). 
See the Directory of published versions 
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2.1.27.7.12  composed-of Parameter composed-of:reference 
A resource that the {{title}} is composed of 
 
| Resources |  |  
| Expression | 
{{name}}.relatedArtifact.where(type='composed-of').resource |  
| Target Resources | 
All Resources |  
| Multiples | 
- multipleAnd: It's up to the server whether the parameter may repeat in order to specify multiple values that must all be true
 - multipleOr: It's up to the server whether the parameter can have multiple values (separated by comma) where at least one must be true
 
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2.1.27.7.13  depends-on Parameter depends-on:reference 
A resource that the {{title}} depends on 
 
| Resources |  |  
| Expression | 
{{name}}.relatedArtifact.where(type='depends-on').resource |  
| Target Resources | 
All Resources |  
| Multiples | 
- multipleAnd: It's up to the server whether the parameter may repeat in order to specify multiple values that must all be true
 - multipleOr: It's up to the server whether the parameter can have multiple values (separated by comma) where at least one must be true
 
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2.1.27.7.14  derived-from Parameter derived-from:reference 
A resource that the {{title}} is derived from 
 
| Resources |  |  
| Expression | 
{{name}}.relatedArtifact.where(type='derived-from').resource |  
| Target Resources | 
All Resources |  
| Multiples | 
- multipleAnd: It's up to the server whether the parameter may repeat in order to specify multiple values that must all be true
 - multipleOr: It's up to the server whether the parameter can have multiple values (separated by comma) where at least one must be true
 
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http://hl7.org/fhir/build/SearchParameter/MetadataResource-effective | 
  2.1.27.7.15 effective TU Parameter effective:date 
The time during which the {{title}} is intended to be in use 
 
| Resources |  |  
| Expression | 
{{name}}.effectivePeriod |  
| Processing Mode | 
Normal |  
| Multiples | 
- multipleAnd: It's up to the server whether the parameter may repeat in order to specify multiple values that must all be true
 - multipleOr: It's up to the server whether the parameter can have multiple values (separated by comma) where at least one must be true
 
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2.1.27.7.16  predecessor Parameter predecessor:reference 
The predecessor of the {{title}} 
 
| Resources |  |  
| Expression | 
{{name}}.relatedArtifact.where(type='predecessor').resource |  
| Target Resources | 
All Resources |  
| Multiples | 
- multipleAnd: It's up to the server whether the parameter may repeat in order to specify multiple values that must all be true
 - multipleOr: It's up to the server whether the parameter can have multiple values (separated by comma) where at least one must be true
 
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2.1.27.7.17  successor Parameter successor:reference 
The successor of the {{title}} 
 
| Resources |  |  
| Expression | 
{{name}}.relatedArtifact.where(type='successor').resource |  
| Target Resources | 
All Resources |  
| Multiples | 
- multipleAnd: It's up to the server whether the parameter may repeat in order to specify multiple values that must all be true
 - multipleOr: It's up to the server whether the parameter can have multiple values (separated by comma) where at least one must be true
 
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2.1.27.7.18  topic XD Parameter topic:token 
Topics associated with the {{title}} 
 
| Resources |  |  
| Expression | 
{{name}}.topic |  
| Multiples | 
- multipleAnd: It's up to the server whether the parameter may repeat in order to specify multiple values that must all be true
 - multipleOr: It's up to the server whether the parameter can have multiple values (separated by comma) where at least one must be true
 
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