SubstanceDefinition Search Parameters
<a id="classification"></a>
classification
Description: High or low level categorization, e.g. polymer vs. nucleic acid or linear vs. branch chain
Type: token
Expression: SubstanceDefinition.classification
Path: SubstanceDefinition.classification
Standards Status: normative
URL: http://hl7.org/fhir/build/SearchParameter/SubstanceDefinition-classification
<a id="code"></a>
code
Description: The specific code
Type: token
Expression: SubstanceDefinition.code.code
Path: SubstanceDefinition.code.code
Standards Status: normative
URL: http://hl7.org/fhir/build/SearchParameter/SubstanceDefinition-code
<a id="domain"></a>
domain
Description: If the substance applies to only human or veterinary use
Type: token
Expression: SubstanceDefinition.domain
Path: SubstanceDefinition.domain
Standards Status: normative
URL: http://hl7.org/fhir/build/SearchParameter/SubstanceDefinition-domain
<a id="identifier"></a>
identifier
Description: Identifier by which this substance is known
Type: token
Expression: SubstanceDefinition.identifier
Path: SubstanceDefinition.identifier
Standards Status: normative
URL: http://hl7.org/fhir/build/SearchParameter/SubstanceDefinition-identifier
<a id="name"></a>
name
Description: The actual name
Type: string
Expression: SubstanceDefinition.name.name
Path: SubstanceDefinition.name.name
Standards Status: normative
URL: http://hl7.org/fhir/build/SearchParameter/SubstanceDefinition-name
<a id="status"></a>
status
Description: Status of substance within the catalogue e.g. active, retired
Type: token
Expression: SubstanceDefinition.status
Path: SubstanceDefinition.status
Standards Status: normative
URL: http://hl7.org/fhir/build/SearchParameter/SubstanceDefinition-status