{ "resourceType": "StructureDefinition", "meta": { "lastUpdated": "2026-06-29T15:31:30.4887539+00:00" }, "url": "http://mpd.noma.no/structuredefinition/substance-classification", "version": "2.1", "name": "SubstanceSpecification_ClassificationExtension_NOMA_GUPRI", "title": "SubstanceSpecification_ClassificationExtension_NOMA_GUPRI", "status": "draft", "date": "2020-09-17T11:33:08.6995668+00:00", "purpose": "Classificatin of substances", "fhirVersion": "4.0.1", "mapping": [ { "identity": "rim", "uri": "http://hl7.org/v3", "name": "RIM Mapping" } ], "kind": "complex-type", "abstract": false, "context": [ { "type": "element", "expression": "SubstanceSpecification" } ], "type": "Extension", "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension", "derivation": "constraint", "snapshot": { "element": [ { "id": "Extension", "path": "Extension", "short": "Classifies the substance", "definition": "Optional xtension for classifying substances. Possible classification categories:\r\n- All the substance's ATC code(s). One entry per code.\r\n- The substance's E-number(s). One entry per e-number.\r\n- Whether the substance is therapeutic (only published when \"true\")\r\n- Whether the substance is a prodrug (only published when \"true\")\r\n- Whether the substance is complex (only published when \"true\")", "comment": "##### Published (optional) classification categories:\r\n\r\n###### **E-Number**\r\nThe substance's [E-number(s)](https://ec.europa.eu/food/food-feed-portal/screen/food-additives/search). A substance can have multiple e-numbers.\r\nCardinality: 0..* \r\nCode: The E-number \r\nDisplay: The E-number name (substance) \r\nSystem URL: [https://mpd.noma.no/codesystem/e-number](https://mpd.noma.no/codesystem/e-number)\r\n###### **Is Therapeutic**\r\nWhether the substance is therapeutic (only published when \"true\"). \r\nCardinality: 0..1 \r\nCode: \"true\" \r\nDisplay: \"Er terapautisk del\" \r\nSystem URL: [https://mpd.noma.no/codesystem/is-active-moiety](https://mpd.noma.no/codesystem/is-active-moiety)\r\n###### **Is Prodrug**\r\nWhether the substance is a prodrug (only published when \"true\") \r\nCardinality: 0..1 \r\nCode: \"true\" \r\nDisplay: \"Er prodrug\" \r\nSystem URL: [https://mpd.noma.no/codesystem/is-prodrug](https://mpd.noma.no/codesystem/is-prodrug)\r\n###### **Is Complex**\r\nWhether the substance is complex (only published when \"true\") \r\nCardinality: 0..1 \r\nCode: \"true\" \r\nDisplay: \"Er kompleks\" \r\nSystem URL: [https://mpd.noma.no/codesystem/is-complex-substance](https://mpd.noma.no/codesystem/is-complex-substance)\r\n###### **ATC codes**\r\nAll the substance's ATC code(s). Human codes only.\r\nCardinality: 0..* \r\nCode: The ATC code \r\nDisplay: The (substances) name \r\nSystem URLs, one per first-level ATC: \r\n\r\n| ATC Category Name | Source | URL (GUPRI) |\r\n| :------- | :------ |:------ |\r\n| ATC (A) Alimentary tract and metabolism | WHO | [https://mpd.noma.no/codesystem/atc-a-alimentary-tract-and-metabolism](https://mpd.noma.no/codesystem/atc-a-alimentary-tract-and-metabolism) |\r\n| ATC (J) Antiinfectives | WHO | [https://mpd.noma.no/codesystem/atc-j-antiinfectives-for-systemic-use](https://mpd.noma.no/codesystem/atc-j-antiinfectives-for-systemic-use) |\r\n| ATC (L) Antineoplastic, immunomodulating agents | WHO | [https://mpd.noma.no/codesystem/atc-l-antineoplastic-and-immunomodulating-agents](https://mpd.noma.no/codesystem/atc-l-antineoplastic-and-immunomodulating-agents) |\r\n| ATC (P) Antiparasitic Products | WHO | [https://mpd.noma.no/codesystem/atc-p-antiparasitic-products-insecticides-and-repellents](https://mpd.noma.no/codesystem/atc-p-antiparasitic-products-insecticides-and-repellents) |\r\n| ATC (B) Blood, Blood Forming Organs | WHO | [https://mpd.noma.no/codesystem/atc-b-blood-and-blood-forming-organs](https://mpd.noma.no/codesystem/atc-b-blood-and-blood-forming-organs) |\r\n| ATC (C) Cardiovascular System | WHO | [https://mpd.noma.no/codesystem/atc-c-cardiovascular-system](https://mpd.noma.no/codesystem/atc-c-cardiovascular-system) |\r\n| ATC (D) Dermatologicals | WHO | [https://mpd.noma.no/codesystem/atc-d-dermatologicals](https://mpd.noma.no/codesystem/atc-d-dermatologicals) |\r\n| ATC (G) Genito urinary System | WHO | [https://mpd.noma.no/codesystem/atc-g-genito-urinary-system-and-sex-hormones](https://mpd.noma.no/codesystem/atc-g-genito-urinary-system-and-sex-hormones) |\r\n| ATC (M) Musculo-skeletal System | WHO | [https://mpd.noma.no/codesystem/atc-m-musculo-skeletal-system](https://mpd.noma.no/codesystem/atc-m-musculo-skeletal-system) |\r\n| ATC (N) Nervous system | WHO | [https://mpd.noma.no/codesystem/atc-n-nervous-system](https://mpd.noma.no/codesystem/atc-n-nervous-system) |\r\n| ATC (R) Respiratory System | WHO | [https://mpd.noma.no/codesystem/atc-r-respiratory-system](https://mpd.noma.no/codesystem/atc-r-respiratory-system) |\r\n| ATC (S) Sensory Organs | WHO | [https://mpd.noma.no/codesystem/atc-s-sensory-organs](https://mpd.noma.no/codesystem/atc-s-sensory-organs) |\r\n| ATC (H) Systemic Hormonal Preparations | WHO | [https://mpd.noma.no/codesystem/atc-h-systemic-hormonal-preparations-excl-sex-hormones-and-insulins](https://mpd.noma.no/codesystem/atc-h-systemic-hormonal-preparations-excl-sex-hormones-and-insulins) |\r\n| ATC (V) Various | WHO | [https://mpd.noma.no/codesystem/atc-v-various](https://mpd.noma.no/codesystem/atc-v-various) |", "min": 0, "max": "*", "base": { "path": "Extension", "min": 0, "max": "*" }, "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() or (children().count() > id.count())", "xpath": "@value|f:*|h:div", "source": "http://hl7.org/fhir/StructureDefinition/Element" }, { "key": "ext-1", "severity": "error", "human": "Must have either extensions or value[x], not both", "expression": "extension.exists() != value.exists()", "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])", "source": "http://hl7.org/fhir/StructureDefinition/Extension" } ], "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "N/A" } ] }, { "id": "Extension.id", "path": "Extension.id", "representation": [ "xmlAttr" ], "short": "Unique id for inter-element referencing", "definition": "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.", "min": 0, "max": "1", "base": { "path": "Element.id", "min": 0, "max": "1" }, "type": [ { "extension": [ { "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type", "valueUrl": "string" } ], "code": "http://hl7.org/fhirpath/System.String" } ], "mapping": [ { "identity": "rim", "map": "n/a" } ] }, { "id": "Extension.extension", "path": "Extension.extension", "slicing": { "discriminator": [ { "type": "value", "path": "url" } ], "description": "Extensions are always sliced by (at least) url", "rules": "open" }, "short": "Additional content defined by implementations", "definition": "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.", "comment": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.", "alias": [ "extensions", "user content" ], "min": 0, "max": "0", "base": { "path": "Element.extension", "min": 0, "max": "*" }, "type": [ { "code": "Extension" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() or (children().count() > id.count())", "xpath": "@value|f:*|h:div", "source": "http://hl7.org/fhir/StructureDefinition/Element" }, { "key": "ext-1", "severity": "error", "human": "Must have either extensions or value[x], not both", "expression": "extension.exists() != value.exists()", "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])", "source": "http://hl7.org/fhir/StructureDefinition/Extension" } ], "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "N/A" } ] }, { "id": "Extension.url", "path": "Extension.url", "representation": [ "xmlAttr" ], "short": "identifies the meaning of the extension", "definition": "Source of the definition for the extension code - a logical name or a URL.", "comment": "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.", "min": 1, "max": "1", "base": { "path": "Extension.url", "min": 1, "max": "1" }, "type": [ { "extension": [ { "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type", "valueUrl": "uri" } ], "code": "http://hl7.org/fhirpath/System.String" } ], "fixedUri": "http://mpd.noma.no/structuredefinition/substance-classification", "mapping": [ { "identity": "rim", "map": "N/A" } ] }, { "id": "Extension.value[x]", "path": "Extension.value[x]", "short": "Value of extension", "definition": "Value of extension - must be one of a constrained set of the data types (see [Extensibility](extensibility.html) for a list).", "min": 0, "max": "1", "base": { "path": "Extension.value[x]", "min": 0, "max": "1" }, "type": [ { "code": "CodeableConcept" } ], "condition": [ "ele-1" ], "constraint": [ { "key": "ele-1", "severity": "error", "human": "All FHIR elements must have a @value or children", "expression": "hasValue() or (children().count() > id.count())", "xpath": "@value|f:*|h:div", "source": "http://hl7.org/fhir/StructureDefinition/Element" } ], "mapping": [ { "identity": "rim", "map": "n/a" }, { "identity": "rim", "map": "N/A" } ] } ] }, "differential": { "element": [ { "id": "Extension", "path": "Extension", "short": "Classifies the substance", "definition": "Optional xtension for classifying substances. Possible classification categories:\r\n- All the substance's ATC code(s). One entry per code.\r\n- The substance's E-number(s). One entry per e-number.\r\n- Whether the substance is therapeutic (only published when \"true\")\r\n- Whether the substance is a prodrug (only published when \"true\")\r\n- Whether the substance is complex (only published when \"true\")", "comment": "##### Published (optional) classification categories:\r\n\r\n###### **E-Number**\r\nThe substance's [E-number(s)](https://ec.europa.eu/food/food-feed-portal/screen/food-additives/search). A substance can have multiple e-numbers.\r\nCardinality: 0..* \r\nCode: The E-number \r\nDisplay: The E-number name (substance) \r\nSystem URL: [https://mpd.noma.no/codesystem/e-number](https://mpd.noma.no/codesystem/e-number)\r\n###### **Is Therapeutic**\r\nWhether the substance is therapeutic (only published when \"true\"). \r\nCardinality: 0..1 \r\nCode: \"true\" \r\nDisplay: \"Er terapautisk del\" \r\nSystem URL: [https://mpd.noma.no/codesystem/is-active-moiety](https://mpd.noma.no/codesystem/is-active-moiety)\r\n###### **Is Prodrug**\r\nWhether the substance is a prodrug (only published when \"true\") \r\nCardinality: 0..1 \r\nCode: \"true\" \r\nDisplay: \"Er prodrug\" \r\nSystem URL: [https://mpd.noma.no/codesystem/is-prodrug](https://mpd.noma.no/codesystem/is-prodrug)\r\n###### **Is Complex**\r\nWhether the substance is complex (only published when \"true\") \r\nCardinality: 0..1 \r\nCode: \"true\" \r\nDisplay: \"Er kompleks\" \r\nSystem URL: [https://mpd.noma.no/codesystem/is-complex-substance](https://mpd.noma.no/codesystem/is-complex-substance)\r\n###### **ATC codes**\r\nAll the substance's ATC code(s). Human codes only.\r\nCardinality: 0..* \r\nCode: The ATC code \r\nDisplay: The (substances) name \r\nSystem URLs, one per first-level ATC: \r\n\r\n| ATC Category Name | Source | URL (GUPRI) |\r\n| :------- | :------ |:------ |\r\n| ATC (A) Alimentary tract and metabolism | WHO | [https://mpd.noma.no/codesystem/atc-a-alimentary-tract-and-metabolism](https://mpd.noma.no/codesystem/atc-a-alimentary-tract-and-metabolism) |\r\n| ATC (J) Antiinfectives | WHO | [https://mpd.noma.no/codesystem/atc-j-antiinfectives-for-systemic-use](https://mpd.noma.no/codesystem/atc-j-antiinfectives-for-systemic-use) |\r\n| ATC (L) Antineoplastic, immunomodulating agents | WHO | [https://mpd.noma.no/codesystem/atc-l-antineoplastic-and-immunomodulating-agents](https://mpd.noma.no/codesystem/atc-l-antineoplastic-and-immunomodulating-agents) |\r\n| ATC (P) Antiparasitic Products | WHO | [https://mpd.noma.no/codesystem/atc-p-antiparasitic-products-insecticides-and-repellents](https://mpd.noma.no/codesystem/atc-p-antiparasitic-products-insecticides-and-repellents) |\r\n| ATC (B) Blood, Blood Forming Organs | WHO | [https://mpd.noma.no/codesystem/atc-b-blood-and-blood-forming-organs](https://mpd.noma.no/codesystem/atc-b-blood-and-blood-forming-organs) |\r\n| ATC (C) Cardiovascular System | WHO | [https://mpd.noma.no/codesystem/atc-c-cardiovascular-system](https://mpd.noma.no/codesystem/atc-c-cardiovascular-system) |\r\n| ATC (D) Dermatologicals | WHO | [https://mpd.noma.no/codesystem/atc-d-dermatologicals](https://mpd.noma.no/codesystem/atc-d-dermatologicals) |\r\n| ATC (G) Genito urinary System | WHO | [https://mpd.noma.no/codesystem/atc-g-genito-urinary-system-and-sex-hormones](https://mpd.noma.no/codesystem/atc-g-genito-urinary-system-and-sex-hormones) |\r\n| ATC (M) Musculo-skeletal System | WHO | [https://mpd.noma.no/codesystem/atc-m-musculo-skeletal-system](https://mpd.noma.no/codesystem/atc-m-musculo-skeletal-system) |\r\n| ATC (N) Nervous system | WHO | [https://mpd.noma.no/codesystem/atc-n-nervous-system](https://mpd.noma.no/codesystem/atc-n-nervous-system) |\r\n| ATC (R) Respiratory System | WHO | [https://mpd.noma.no/codesystem/atc-r-respiratory-system](https://mpd.noma.no/codesystem/atc-r-respiratory-system) |\r\n| ATC (S) Sensory Organs | WHO | [https://mpd.noma.no/codesystem/atc-s-sensory-organs](https://mpd.noma.no/codesystem/atc-s-sensory-organs) |\r\n| ATC (H) Systemic Hormonal Preparations | WHO | [https://mpd.noma.no/codesystem/atc-h-systemic-hormonal-preparations-excl-sex-hormones-and-insulins](https://mpd.noma.no/codesystem/atc-h-systemic-hormonal-preparations-excl-sex-hormones-and-insulins) |\r\n| ATC (V) Various | WHO | [https://mpd.noma.no/codesystem/atc-v-various](https://mpd.noma.no/codesystem/atc-v-various) |" }, { "id": "Extension.extension", "path": "Extension.extension", "max": "0" }, { "id": "Extension.url", "path": "Extension.url", "fixedUri": "http://mpd.noma.no/structuredefinition/substance-classification" }, { "id": "Extension.value[x]", "path": "Extension.value[x]", "type": [ { "code": "CodeableConcept" } ] } ] } }