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D Dx ElementClass

An alternative, closely-related condition typically considered later in the differential diagnosis process along with the signs that are used to distinguish it.

Equivalent Classes: schema:DDxElement
Mappings
Additional Types: -
Industries Associated With D Dx Element: Directly associated by an Industry
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Inherited
-
Brands Associated With D Dx Element: Inherited through an Industry
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Directly associated by a brand
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Inherited through a parent brand
Tmpc
Properties from DDxElement: Property Expected Type TMPC Mapping description
diagnosis
MedicalCondition
One or more alternative conditions considered in the differential diagnosis process as output of a diagnosis process.
distinguishingSign
MedicalSignOrSymptom
One of a set of signs and symptoms that can be used to distinguish this diagnosis from others in the differential diagnosis.
Properties from MedicalEntity: Property Expected Type TMPC Mapping description
code
MedicalCode
A medical code for the entity, taken from a controlled vocabulary or ontology such as ICD-9, DiseasesDB, MeSH, SNOMED-CT, RxNorm, etc.
funding
Grant
A Grant that directly or indirectly provide funding or sponsorship for this item. See also ownershipFundingInfo.
guideline
MedicalGuideline
A medical guideline related to this entity.
legalStatus
Text
DrugLegalStatus MedicalEnumeration
The drug or supplement's legal status, including any controlled substance schedules that apply.
medicineSystem
MedicineSystem
The system of medicine that includes this MedicalEntity, for example 'evidence-based', 'homeopathic', 'chiropractic', etc.
recognizingAuthority
Organization
If applicable, the organization that officially recognizes this entity as part of its endorsed system of medicine.
relevantSpecialty
MedicalSpecialty
If applicable, a medical specialty in which this entity is relevant.
study
MedicalStudy
A medical study or trial related to this entity.
Properties from Thing: Property Expected Type TMPC Mapping description
additionalType
URL
An additional type for the item, typically used for adding more specific types from external vocabularies in microdata syntax. This is a relationship between something and a class that the thing is in. In RDFa syntax, it is better to use the native RDFa syntax - the 'typeof' attribute - for multiple types. Schema.org tools may have only weaker understanding of extra types, in particular those defined externally.
alternateName
Text
An alias for the item.
description
Text
A description of the item.
disambiguatingDescription
Text
A sub property of description. A short description of the item used to disambiguate from other, similar items. Information from other properties (in particular, name) may be necessary for the description to be useful for disambiguation.
identifier
PropertyValue
URL
Text
The identifier property represents any kind of identifier for any kind of Thing, such as ISBNs, GTIN codes, UUIDs etc. Schema.org provides dedicated properties for representing many of these, either as textual strings or as URL (URI) links. See background notes for more details.
image
URL
ImageObject
An image of the item. This can be a URL or a fully described ImageObject.
mainEntityOfPage
URL
CreativeWork
Indicates a page (or other CreativeWork) for which this thing is the main entity being described. See background notes for details.
name
Text
The name of the item.
potentialAction
Action
Indicates a potential Action, which describes an idealized action in which this thing would play an 'object' role.
sameAs
URL
URL of a reference Web page that unambiguously indicates the item's identity. E.g. the URL of the item's Wikipedia page, Wikidata entry, or official website.
subjectOf
Event CreativeWork
A CreativeWork or Event about this Thing.
url
URL
URL of the item.
Instances of DDxElement may appear with as a value for the following properties: Property On Types TMPC Mapping description
differentialDiagnosis
MedicalCondition
One of a set of differential diagnoses for the condition. Specifically, a closely-related or competing diagnosis typically considered later in the cognitive process whereby this medical condition is distinguished from others most likely responsible for a similar collection of signs and symptoms to reach the most parsimonious diagnosis or diagnoses in a patient.
Superseded by: -
Is Part Of: health-lifesci.schema.org
Sources: -
Alternate Name: -

Property	Expected Type	TMPC Mapping	description
diagnosis	MedicalCondition		One or more alternative conditions considered in the differential diagnosis process as output of a diagnosis process.
distinguishingSign	MedicalSignOrSymptom		One of a set of signs and symptoms that can be used to distinguish this diagnosis from others in the differential diagnosis.

Property	Expected Type	description
code	MedicalCode	A medical code for the entity, taken from a controlled vocabulary or ontology such as ICD-9, DiseasesDB, MeSH, SNOMED-CT, RxNorm, etc.
funding	Grant	A Grant that directly or indirectly provide funding or sponsorship for this item. See also ownershipFundingInfo.
guideline	MedicalGuideline	A medical guideline related to this entity.
legalStatus	Text DrugLegalStatus MedicalEnumeration	The drug or supplement's legal status, including any controlled substance schedules that apply.
medicineSystem	MedicineSystem	The system of medicine that includes this MedicalEntity, for example 'evidence-based', 'homeopathic', 'chiropractic', etc.
recognizingAuthority	Organization	If applicable, the organization that officially recognizes this entity as part of its endorsed system of medicine.
relevantSpecialty	MedicalSpecialty	If applicable, a medical specialty in which this entity is relevant.
study	MedicalStudy	A medical study or trial related to this entity.

Property	Expected Type	description
additionalType	URL	An additional type for the item, typically used for adding more specific types from external vocabularies in microdata syntax. This is a relationship between something and a class that the thing is in. In RDFa syntax, it is better to use the native RDFa syntax - the 'typeof' attribute - for multiple types. Schema.org tools may have only weaker understanding of extra types, in particular those defined externally.
alternateName	Text	An alias for the item.
description	Text	A description of the item.
disambiguatingDescription	Text	A sub property of description. A short description of the item used to disambiguate from other, similar items. Information from other properties (in particular, name) may be necessary for the description to be useful for disambiguation.
identifier	PropertyValue URL Text	The identifier property represents any kind of identifier for any kind of Thing, such as ISBNs, GTIN codes, UUIDs etc. Schema.org provides dedicated properties for representing many of these, either as textual strings or as URL (URI) links. See background notes for more details.
image	URL ImageObject	An image of the item. This can be a URL or a fully described ImageObject.
mainEntityOfPage	URL CreativeWork	Indicates a page (or other CreativeWork) for which this thing is the main entity being described. See background notes for details.
name	Text	The name of the item.
potentialAction	Action	Indicates a potential Action, which describes an idealized action in which this thing would play an 'object' role.
sameAs	URL	URL of a reference Web page that unambiguously indicates the item's identity. E.g. the URL of the item's Wikipedia page, Wikidata entry, or official website.
subjectOf	Event CreativeWork	A CreativeWork or Event about this Thing.
url	URL	URL of the item.