Properties

CodeURLDescriptionType
SpecializesThe child code is a more narrow version of the concept represented by the parent code. I.e. Every child concept is also a valid parent concept. Used to allow determination of subsumption. Must be transitive, irreflexive, antisymmetric.Coding
GeneralizesInverse of Specializes. Only included as a derived relationship.Coding
internalIdhttp://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-idThe internal identifier for the concept in the HL7 Access database repository.code
statushttp://hl7.org/fhir/concept-properties#statusDesignation of a concept's state. Normally is not populated unless the state is retired.code

This code system http://terminology.hl7.org/CodeSystem/v3-EntityRisk defines the following codes:

LvlCodeDisplayDefinitioninternalIdstatus
1AGG aggressiveA danger that can be associated with certain living subjects, including humans.10415active
1BIO BiologicalThe dangers associated with normal biological materials. I.e. potential risk of unknown infections. Routine biological materials from living subjects.14074active
1COR CorrosiveMaterial is corrosive and may cause severe injury to skin, mucous membranes and eyes. Avoid any unprotected contact.14076active
1ESC Escape RiskThe entity is at risk for escaping from containment or control.14077active
1IFL inflammableMaterial is highly inflammable and in certain mixtures (with air) may lead to explosions. Keep away from fire, sparks and excessive heat.10412active
2  EXP explosiveMaterial is an explosive mixture. Keep away from fire, sparks, and heat.10413active
1INF infectiousMaterial known to be infectious with human pathogenic microorganisms. Those who handle this material must take precautions for their protection.10407active
2  BHZ biohazardMaterial contains microorganisms that is an environmental hazard. Must be handled with special care.10408active
1INJ injury hazardMaterial is solid and sharp (e.g., cannulas). Dispose in hard container.10414active
1POI poisonMaterial is poisonous to humans and/or animals. Special care must be taken to avoid incorporation, even of small amounts.10410active
1RAD radioactiveMaterial is a source for ionizing radiation and must be handled with special care to avoid injury of those who handle it and to avoid environmental hazards.10409active
 <status value="active"/> <date value="2019-03-20"/> <publisher value="Health Level 7"/> <contact> <name value="Health Level Seven"/> </contact> <description value="Kinds of risks associated with the handling of the material.."/> <hierarchyMeaning value="is-a"/> <content value="complete"/> <property> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-symmetry"> <valueCode value="antisymmetric"/> </extension> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-transitivity"> <valueCode value="transitive"/> </extension> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-reflexivity"> <valueCode value="irreflexive"/> </extension> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-isNavigable"> <valueBoolean value="true"/> </extension> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-relationshipKind"> <valueCode value="Specializes"/> </extension> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-inverseName"> <valueString value="Generalizes"/> </extension> <code value="Specializes"/> <description value="The child code is a more narrow version of the concept represented by the parent code. I.e. Every child concept is also a valid parent concept. Used to allow determination of subsumption. Must be transitive, irreflexive, antisymmetric."/> <type value="Coding"/> </property> <property> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-symmetry"> <valueCode value="antisymmetric"/> </extension> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-transitivity"> <valueCode value="transitive"/> </extension> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-reflexivity"> <valueCode value="irreflexive"/> </extension> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-isNavigable"> <valueBoolean value="true"/> </extension> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-relationshipKind"> <valueCode value="Generalizes"/> </extension> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-inverseName"> <valueString value="Specializes"/> </extension> <code value="Generalizes"/> <description value="Inverse of Specializes. Only included as a derived relationship."/> <type value="Coding"/> </property> <property> <code value="internalId"/> <uri value="http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-id"/> <description value="The internal identifier for the concept in the HL7 Access database repository."/> <type value="code"/> </property> <property> <code value="status"/> <uri value="http://hl7.org/fhir/concept-properties#status"/> <description value="Designation of a concept's state. Normally is not populated unless the state is retired."/> <type value="code"/> </property> <concept> <code value="AGG"/> <display value="aggressive"/> <definition value="A danger that can be associated with certain living subjects, including humans."/> <property> <code value="status"/> <valueCode value="active"/> </property> <property> <code value="internalId"/> <valueCode value="10415"/> </property> </concept> <concept> <code value="BIO"/> <display value="Biological"/> <definition value="The dangers associated with normal biological materials. I.e. potential risk of unknown infections. Routine biological materials from living subjects."/> <property> <code value="status"/> <valueCode value="active"/> </property> <property> <code value="internalId"/> <valueCode value="14074"/> </property> </concept> <concept> <code value="COR"/> <display value="Corrosive"/> <definition value="Material is corrosive and may cause severe injury to skin, mucous membranes and eyes. Avoid any unprotected contact."/> <property> <code value="status"/> <valueCode value="active"/> </property> <property> <code value="internalId"/> <valueCode value="14076"/> </property> </concept> <concept> <code value="ESC"/> <display value="Escape Risk"/> <definition value="The entity is at risk for escaping from containment or control."/> <property> <code value="status"/> <valueCode value="active"/> </property> <property> <code value="internalId"/> <valueCode value="14077"/> </property> </concept> <concept> <code value="IFL"/> <display value="inflammable"/> <definition value="Material is highly inflammable and in certain mixtures (with air) may lead to explosions. Keep away from fire, sparks and excessive heat."/> <property> <code value="status"/> <valueCode value="active"/> </property> <property> <code value="internalId"/> <valueCode value="10412"/> </property> <concept> <code value="EXP"/> <display value="explosive"/> <definition value="Material is an explosive mixture. Keep away from fire, sparks, and heat."/> <property> <code value="status"/> <valueCode value="active"/> </property> <property> <code value="internalId"/> <valueCode value="10413"/> </property> </concept> </concept> <concept> <code value="INF"/> <display value="infectious"/> <definition value="Material known to be infectious with human pathogenic microorganisms. Those who handle this material must take precautions for their protection."/> <property> <code value="status"/> <valueCode value="active"/> </property> <property> <code value="internalId"/> <valueCode value="10407"/> </property> <concept> <code value="BHZ"/> <display value="biohazard"/> <definition value="Material contains microorganisms that is an environmental hazard. Must be handled with special care."/> <property> <code value="status"/> <valueCode value="active"/> </property> <property> <code value="internalId"/> <valueCode value="10408"/> </property> </concept> </concept> <concept> <code value="INJ"/> <display value="injury hazard"/> <definition value="Material is solid and sharp (e.g., cannulas). Dispose in hard container."/> <property> <code value="status"/> <valueCode value="active"/> </property> <property> <code value="internalId"/> <valueCode value="10414"/> </property> </concept> <concept> <code value="POI"/> <display value="poison"/> <definition value="Material is poisonous to humans and/or animals. Special care must be taken to avoid incorporation, even of small amounts."/> <property> <code value="status"/> <valueCode value="active"/> </property> <property> <code value="internalId"/> <valueCode value="10410"/> </property> </concept> <concept> <code value="RAD"/> <display value="radioactive"/> <definition value="Material is a source for ionizing radiation and must be handled with special care to avoid injury of those who handle it and to avoid environmental hazards."/> <property> <code value="status"/> <valueCode value="active"/> </property> <property> <code value="internalId"/> <valueCode value="10409"/> </property> </concept> </CodeSystem>