SubstanceDefinitionRelationship

The detailed description of a substance, typically at a level beyond what is used for prescribing.

type SubstanceDefinitionRelationship implements Element {
  substanceDefinitionReference: Reference
  substanceDefinitionCodeableConcept: CodeableConcept
  type: CodeableConcept
  isDefining: Boolean
  amountQuantity: Quantity
  amountRatio: Ratio
  amountString: String
  ratioHighLimitAmount: Ratio
  comparator: CodeableConcept
  source: [Reference]
  modifierExtension: [Extension]
  extension: [Extension]
  id: String
}

Fields

SubstanceDefinitionRelationship.substanceDefinitionReference ● Reference object

A pointer to another substance, as a resource or just a representational code. (choose any one of substanceDefinition*, but only one)

SubstanceDefinitionRelationship.substanceDefinitionCodeableConcept ● CodeableConcept object

A pointer to another substance, as a resource or just a representational code. (choose any one of substanceDefinition*, but only one)

SubstanceDefinitionRelationship.type ● CodeableConcept object

For example salt to parent , active moiety , starting material , polymorph , impurity of .

SubstanceDefinitionRelationship.isDefining ● Boolean scalar

For example where an enzyme strongly bonds with a particular substance, this is a defining relationship for that enzyme, out of several possible substance relationships.

SubstanceDefinitionRelationship.amountQuantity ● Quantity object

A numeric factor for the relationship, for instance to express that the salt of a substance has some percentage of the active substance in relation to some other. (choose any one of amount*, but only one)

SubstanceDefinitionRelationship.amountRatio ● Ratio object

A numeric factor for the relationship, for instance to express that the salt of a substance has some percentage of the active substance in relation to some other. (choose any one of amount*, but only one)

SubstanceDefinitionRelationship.amountString ● String scalar

A numeric factor for the relationship, for instance to express that the salt of a substance has some percentage of the active substance in relation to some other. (choose any one of amount*, but only one)

SubstanceDefinitionRelationship.ratioHighLimitAmount ● Ratio object

For use when the numeric has an uncertain range.

SubstanceDefinitionRelationship.comparator ● CodeableConcept object

An operator for the amount, for example average , approximately , less than .

SubstanceDefinitionRelationship.source ● [Reference] list object

Supporting literature.

SubstanceDefinitionRelationship.modifierExtension ● [Extension] list object

May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element s descendants. Usually modifier elements provide negation or qualification. 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 can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

SubstanceDefinitionRelationship.extension ● [Extension] list object

May be used to represent additional information that is not part of the basic definition of the element. 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 can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

SubstanceDefinitionRelationship.id ● String scalar

Interfaces

Element interface

Base definition for all elements in a resource. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions

Member Of

SubstanceDefinition object