extension shown: health [x]


Defined in the health.schema.org extension. (This is an initial exploratory release.)
Canonical URL: http://schema.org/AdverseDrugReaction

Thing > MedicalEntity > ClinicalFinding > MedicalCondition > AdverseEvent > AdverseDrugReaction

An adverse drug reaction is an expression that describes harm associated with the use of given medications at a normal dosage during normal use.

Usage: Fewer than 10 domains
PropertyExpected TypeDescription
Properties from MedicalCondition
associatedAnatomy SuperficialAnatomy  or
AnatomicalStructure  or
The anatomy of the underlying organ system or structures associated with this entity.
atWeeksAmenorrhea Number Specifying the weeks of amenorrhoea when an event occurs.
caringEvent CaringEvent Specifying an event wherein services are rendered by members of the health profession (or under their supervision) for the benefit of the patient.
cause MedicalCause Specifying a cause of something in general. e.g in medicine , one of the causative agent(s) that are most directly responsible for the pathophysiologic process that eventually results in the occurrence.
comorbidity MedicalCondition Specifying a health disorder simultaneously but independently existing with another health disorder in a human.
differentialDiagnosis DDxElement 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.
drug Drug Specifying a drug or medicine used in a medication procedure
epidemiology Text The characteristics of associated patients, such as age, gender, race etc.
expectedPrognosis Text The likely outcome in either the short term or long term of the medical condition.
medicalSign Specifying a sign resource
naturalProgression Text The expected progression of the condition if it is not treated and allowed to progress naturally.
onsetMode OnsetMode Specifying a way a process, an illness, or an event comes into existence
pathophysiology Text Changes in the normal mechanical, physical, and biochemical functions that are associated with this activity or condition.
possibleComplication Text A possible unexpected and unfavorable evolution of a medical condition. Complications may include worsening of the signs or symptoms of the disease, extension of the condition to other organ systems, etc.
possibleTreatment MedicalTherapy A possible treatment to address this condition, sign or symptom.
primaryPrevention MedicalTherapy A preventative therapy used to prevent an initial occurrence of the medical condition, such as vaccination.
recommendedTreatment Drug  or
Specifying a recommended treatment of a given patient (like pediatric person) or a medical condition.
riskFactor MedicalRiskFactor A modifiable or non-modifiable factor that increases the risk of a patient contracting this condition, e.g. age, coexisting condition.
secondaryPrevention MedicalTherapy A preventative therapy used to prevent reoccurrence of the medical condition after an initial episode of the condition.
signOrSymptom MedicalSignOrSymptom A sign or symptom of this condition. Signs are objective or physically observable manifestations of the medical condition while symptoms are the subjective experience of the medical condition.
stage MedicalConditionStage The stage of the condition, if applicable.
status Text  or
EventStatusType  or
The status of the study (enumerated).
subtype Text A more specific type of the condition, where applicable, for example 'Type 1 Diabetes', 'Type 2 Diabetes', or 'Gestational Diabetes' for Diabetes.
treatment Drug  or
Specifying a treatment or management or therapeutic procedures for a disorder or a patient
typicalTest MedicalTest A medical test typically performed given this condition.
Properties from ClinicalFinding
anatomicalOrgan AnatomicalOrgan Specifying the anatomical organ for a resource
anatomicalRegion AnatomicalRegion Specifying the anatomical region for a resource
anatomicalStructure AnatomicalStructure Specifying the anatomical structure for a resource
anatomicalSystem AnatomicalSystem Specifying the anatomical system for a resource
bodySide Text Specifying the laterality of the body structure, body organ, or body region.
healthFacility HealthFacility Specifying a health facility where care is being given.
interpretation ClinicalInterpretation Specifying an interpretation of something or concise and clinically contextualized narrative interpretation of laboratory results or medical test.
medicalBed MedicalBed Specifying the medical bed attended by a patient.
medicalClinic MedicalClinic Specifying the medical clinic where a procedure or a care event is taking place or attended by a patient.
medicalDepartment MedicalDepartment Specifying the medical department where a procedure or a care event is taking place or attended by a patient.
medicalRoom MedicalRoom Specifying the medical room where a procedure or a care event is taking place or attended by a patient.
medicalUnit MedicalUnit Specifying the medical department unit where a procedure or a care event is taking place or attended by a patient.
medicalWard MedicalWard Specifying the medical ward (a set of rooms) where a procedure or a care event is taking place or attended by a patient.
physicalExamination PhysicalExam Specifying a physical examination procedure resource for a patient or a person
status Text  or
EventStatusType  or
The status of the study (enumerated).
Properties from MedicalEntity
belongsTo MedicalEntity Specifying a resource to which another resource belongs. Typically here it's used to link a medicalRecord to the Patient where isPartOf can't be used'. e.g :MedicalRecord schema:belongsTo :Patient
bodyPosition BodyPosition Indicating a body position
causalityStatus MedicalEntity Causality score or ranking following a codified system (like HL7 causalityExpectation) or not.
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.
confirmationStatus Text  or
Specifying the confirmation status of something. eg: confirmed, suspected etc., as outcome of evaluation process
dateTime DateTime Specifying an instant of something. Typically derived from W3C Time Ontology this describes a point in time when an event or action occurs.
encounterStatus Text  or
specifying the status of medical encounter procedure.
guideline MedicalGuideline A medical guideline related to this entity.
interval QuantitativeValue Typically derived from W3C Time Ontology this describes a time interval when an event or action occurs.
legalStatus Text  or
DrugLegalStatus  or
EventStatusType  or
The drug or supplement's legal status, including any controlled substance schedules that apply.
medicalDepartment MedicalDepartment Specifying the medical department where a procedure or a care event is taking place or attended by a patient.
medicalScore MedicalScore Specifying a medical score resource
medicineSystem MedicineSystem The system of medicine that includes this MedicalEntity, for example 'evidence-based', 'homeopathic', 'chiropractic', etc.
observable MedicalObservable Specifying a medical observable of a patient or a medical entity
physiologicalRole PhysiologicalEntity Specifying any physiological role of something
playsRole MedicalEntity Specifying the role played by an agent
possibleCause MedicalEntity Specifying a possible cause of something
rankOrder Number  or
The rank order number of something. Typically used together with 'numerator' and 'denominator'. eg. refill number 4 out of 10.
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.
severity Severity Specifying a severity evaluation of a disease: typically by classification resource or ranking scale: mild, moderate, severe, life threatening or fatal
study MedicalStudy A medical study or trial related to this entity.
totalValue Number Total number of something.
Properties from Thing
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 short description of the item.
image URL  or
An image of the item. This can be a URL or a fully described ImageObject.
mainEntityOfPage URL  or
Indicates a page (or other CreativeWork) for which this thing is the main entity being described.

See background notes for details.
Inverse property: mainEntity.
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, Freebase page, or official website.
url URL URL of the item.

Instances of AdverseDrugReaction may appear as values for the following properties
PropertyOn TypesDescription
adverseDrugEvent Drug  or
Patient  or
Adverse drug events (ADEs) are defined as any injuries resulting from medication use, including physical harm, mental harm, or loss of function. ADEs, compared to medication errors, are a more direct measure of patient harm.

Schema Version 2.1