---
type: "mappings"
title: "SubstanceDefinition Mappings"
resource: "SubstanceDefinition"
---

# SubstanceDefinition Mappings

- **SubstanceDefinition**: idmp-substance=Substance (and derived classes: Chemical, Polymer, Protein, Nucleic_Acid, Structurally_Diverse); w5=administrative.medication
- **SubstanceDefinition.identifier**: idmp-substance=Substance.Substance_Id
- **SubstanceDefinition.version**: idmp-substance=Version.Version_Number
- **SubstanceDefinition.status**: idmp-substance=n/a
- **SubstanceDefinition.classification**: idmp-substance=Substance_Classification.Substance_Classification and Substance_classification.Substance_Classification_Subtype
- **SubstanceDefinition.domain**: idmp-substance=Substance_Classification.Substance_Classification (and Code and Type) and Substance_Classification.Substance_Classification_Subtype
- **SubstanceDefinition.grade**: idmp-substance=Substance_Specified_Substance_Group_3.Grade
- **SubstanceDefinition.description**: idmp-substance=Substance.Comment
- **SubstanceDefinition.note**: idmp-substance=n/a
- **SubstanceDefinition.manufacturer**: idmp-substance=n/a
- **SubstanceDefinition.supplier**: idmp-substance=n/a
- **SubstanceDefinition.moiety**: idmp-substance=Substance.Moiety
- **SubstanceDefinition.moiety.role**: idmp-substance=Moiety.Moiety_Role
- **SubstanceDefinition.moiety.identifier**: idmp-substance=Moiety.Moiety_Id
- **SubstanceDefinition.moiety.name**: idmp-substance=Moiety.Moiety_Name
- **SubstanceDefinition.moiety.stereochemistry**: idmp-substance=Moiety.Stereochemistry
- **SubstanceDefinition.moiety.opticalActivity**: idmp-substance=Moiety.Optical_Activity
- **SubstanceDefinition.moiety.molecularFormula**: idmp-substance=Moiety.Molecular_Formula
- **SubstanceDefinition.moiety.amount[x]**: idmp-substance=Moiety.Amount
- **SubstanceDefinition.moiety.measurementType**: idmp-substance=Amount.Amount_Type
- **SubstanceDefinition.characterization**: idmp-substance=n/a
- **SubstanceDefinition.characterization.technique**: idmp-substance=n/a
- **SubstanceDefinition.characterization.form**: idmp-substance=n/a
- **SubstanceDefinition.characterization.description**: idmp-substance=n/a
- **SubstanceDefinition.characterization.file**: idmp-substance=n/a
- **SubstanceDefinition.property**: idmp-substance=Substance.Property
- **SubstanceDefinition.property.type**: idmp-substance=Property.Property_Type
- **SubstanceDefinition.property.value[x]**: idmp-substance=Physical Characteristics, attribute's value
- **SubstanceDefinition.molecularWeight.method**: idmp-substance=Molecular_Weight.Molecular_Weight_Method
- **SubstanceDefinition.molecularWeight.type**: idmp-substance=Molecular_Weight.Molecular_Weight_Type
- **SubstanceDefinition.molecularWeight.amount**: idmp-substance=Molecular_Weight.Amount
- **SubstanceDefinition.structure**: idmp-substance=Substance.Structure
- **SubstanceDefinition.structure.stereochemistry**: idmp-substance=Structure.Stereochemistry
- **SubstanceDefinition.structure.opticalActivity**: idmp-substance=Structure.Optical_Activity
- **SubstanceDefinition.structure.molecularFormula**: idmp-substance=Structure.Molecular_Formula
- **SubstanceDefinition.structure.molecularFormulaByMoiety**: idmp-substance=Structure.Molecular_Formula_By_Moiety
- **SubstanceDefinition.structure.molecularWeight**: idmp-substance=Structure.Molecular_Weight
- **SubstanceDefinition.structure.technique**: idmp-substance=n/a
- **SubstanceDefinition.structure.sourceDocument**: idmp-substance=Structure.Reference_Source
- **SubstanceDefinition.structure.representation**: idmp-substance=Structure.Structural_Representation
- **SubstanceDefinition.structure.representation.type**: idmp-substance=Structural_Representation.Structural_Representation_Type
- **SubstanceDefinition.structure.representation.representation**: idmp-substance=Structural_Representation.Structural_Representation
- **SubstanceDefinition.structure.representation.format**: idmp-substance=n/a
- **SubstanceDefinition.structure.representation.document**: idmp-substance=Structural_Representation.Structural_Representation_Attachment
- **SubstanceDefinition.code**: idmp-substance=Substance.Substance_Code
- **SubstanceDefinition.code.code**: idmp-substance=Substance_Code.Code, Substance_Code.Code_System, Substance_Code.Code_System_Id
- **SubstanceDefinition.code.status**: idmp-substance=Substance_Code.Code_System_Status
- **SubstanceDefinition.code.statusDate**: idmp-substance=Substance_Code.Code_Change_Date
- **SubstanceDefinition.code.note**: idmp-substance=Substance_Code.Comment
- **SubstanceDefinition.code.source**: idmp-substance=Substance_Code.Reference_Source
- **SubstanceDefinition.name**: idmp-substance=Substance.Substance_Name
- **SubstanceDefinition.name.name**: idmp-substance=Substance_Name.Substance_Name
- **SubstanceDefinition.name.type**: idmp-substance=Substance_Name.Substance_Name_Type
- **SubstanceDefinition.name.status**: idmp-substance=n/a
- **SubstanceDefinition.name.preferred**: idmp-substance=n/a
- **SubstanceDefinition.name.language**: idmp-substance=Substance_Name.Language
- **SubstanceDefinition.name.domain**: idmp-substance=Substance_Name.Substance_Name_Domain
- **SubstanceDefinition.name.jurisdiction**: idmp-substance=Substance_Name.Jurisdiction
- **SubstanceDefinition.name.synonym**: idmp-substance=n/a
- **SubstanceDefinition.name.translation**: idmp-substance=n/a
- **SubstanceDefinition.name.official**: idmp-substance=Substance_Name.Official_Name
- **SubstanceDefinition.name.official.authority**: idmp-substance=Official_Name.Official_Name_Type
- **SubstanceDefinition.name.official.status**: idmp-substance=Official_Name.Official_Name_Status
- **SubstanceDefinition.name.official.date**: idmp-substance=Official_Name.Official_Name_Status_Change_Date
- **SubstanceDefinition.name.source**: idmp-substance=Substance_Name.Reference_Source
- **SubstanceDefinition.relationship**: idmp-substance=Substance.Reference_Information.Relationship
- **SubstanceDefinition.relationship.substanceDefinition[x]**: idmp-substance=Substance_Relationship.Related_Substance_Id
- **SubstanceDefinition.relationship.type**: idmp-substance=Substance_Relationship.Relationship_Type
- **SubstanceDefinition.relationship.isDefining**: idmp-substance=Substance_Relationship.Is_Defining
- **SubstanceDefinition.relationship.amount[x]**: idmp-substance=Substance_Relationship.Amount.Quantity
- **SubstanceDefinition.relationship.ratioHighLimitAmount**: idmp-substance=Substance_Relationship.Amount.Quantity.High_Limit
- **SubstanceDefinition.relationship.comparator**: idmp-substance=Substance_Relationship.Amount_Type
- **SubstanceDefinition.relationship.source**: idmp-substance=Substance_Relationship.Reference_Source
- **SubstanceDefinition.sourceMaterial**: idmp-substance=Substance.Source_Material
- **SubstanceDefinition.sourceMaterial.type**: idmp-substance=Source_Material.Source_Material_Type
- **SubstanceDefinition.sourceMaterial.genus**: idmp-substance=Source_Material.Organism.Genus
- **SubstanceDefinition.sourceMaterial.species**: idmp-substance=Source_Material.Organism.Species
- **SubstanceDefinition.sourceMaterial.part**: idmp-substance=Source_Material.Part_Description.Part
- **SubstanceDefinition.sourceMaterial.countryOfOrigin**: idmp-substance=Source_Material.Country_Of_Origin