json_schema: {"schema": "http://json-schema.org/draft-04/schema#", "$id": "http://hl7.org/fhir/json-schema/AllergyIntolerance", "$ref": "#/definitions/AllergyIntolerance", "description": "see http://hl7.org/fhir/json.html#schema for information about the FHIR Json Schemas", "definitions": {"AllergyIntolerance": {"allOf": [{"$ref": "DomainResource#/definitions/DomainResource"}, {"description": "Risk of harmful or undesirable, physiological response which is unique to an individual and associated with exposure to a substance.", "properties": {"resourceType": {"description": "This is a AllergyIntolerance resource", "type": "string", "enum": ["AllergyIntolerance"]}, "identifier": {"description": "This records identifiers associated with this allergy/intolerance concern that are defined by business processes and/or used to refer to it when a direct URL reference to the resource itself is not appropriate (e.g. in CDA documents, or in written / printed documentation).", "type": "array", "items": {"$ref": "http://hl7.org/fhir/json-schema/Identifier#/definitions/Identifier"}}, "clinicalStatus": {"description": "The clinical status of the allergy or intolerance.", "enum": ["active", "inactive", "resolved"], "type": "string"}, "_clinicalStatus": {"description": "Extensions for clinicalStatus", "$ref": "http://hl7.org/fhir/json-schema/Element#/definitions/Element"}, "verificationStatus": {"description": "Assertion about certainty associated with the propensity, or potential risk, of a reaction to the identified substance (including pharmaceutical product).", "enum": ["unconfirmed", "confirmed", "refuted", "entered-in-error"], "type": "string"}, "_verificationStatus": {"description": "Extensions for verificationStatus", "$ref": "http://hl7.org/fhir/json-schema/Element#/definitions/Element"}, "type": {"description": "Identification of the underlying physiological mechanism for the reaction risk.", "enum": ["allergy", "intolerance"], "type": "string"}, "_type": {"description": "Extensions for type", "$ref": "http://hl7.org/fhir/json-schema/Element#/definitions/Element"}, "category": {"description": "Category of the identified substance.", "enum": ["food", "medication", "environment", "biologic"], "type": "array", "items": {"type": "string"}}, "_category": {"description": "Extensions for category", "type": "array", "items": {"$ref": "http://hl7.org/fhir/json-schema/Element#/definitions/Element"}}, "criticality": {"description": "Estimate of the potential clinical harm, or seriousness, of the reaction to the identified substance.", "enum": ["low", "high", "unable-to-assess"], "type": "string"}, "_criticality": {"description": "Extensions for criticality", "$ref": "http://hl7.org/fhir/json-schema/Element#/definitions/Element"}, "code": {"description": "Code for an allergy or intolerance statement (either a positive or a negated/excluded statement).  This may be a code for a substance or pharmaceutical product that is considered to be responsible for the adverse reaction risk (e.g., \"Latex\"), an allergy or intolerance condition (e.g., \"Latex allergy\"), or a negated/excluded code for a specific substance or class (e.g., \"No latex allergy\") or a general or categorical negated statement (e.g.,  \"No known allergy\", \"No known drug allergies\").", "$ref": "http://hl7.org/fhir/json-schema/CodeableConcept#/definitions/CodeableConcept"}, "patient": {"description": "The patient who has the allergy or intolerance.", "$ref": "http://hl7.org/fhir/json-schema/Reference#/definitions/Reference"}, "onsetDateTime": {"description": "Estimated or actual date,  date-time, or age when allergy or intolerance was identified.", "pattern": "-?[0-9]{4}(-(0[1-9]|1[0-2])(-(0[0-9]|[1-2][0-9]|3[0-1])(T([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9](\\.[0-9]+)?(Z|(\\+|-)((0[0-9]|1[0-3]):[0-5][0-9]|14:00)))?)?)?", "type": "string"}, "_onsetDateTime": {"description": "Extensions for onsetDateTime", "$ref": "http://hl7.org/fhir/json-schema/Element#/definitions/Element"}, "onsetAge": {"description": "Estimated or actual date,  date-time, or age when allergy or intolerance was identified.", "$ref": "http://hl7.org/fhir/json-schema/Age#/definitions/Age"}, "onsetPeriod": {"description": "Estimated or actual date,  date-time, or age when allergy or intolerance was identified.", "$ref": "http://hl7.org/fhir/json-schema/Period#/definitions/Period"}, "onsetRange": {"description": "Estimated or actual date,  date-time, or age when allergy or intolerance was identified.", "$ref": "http://hl7.org/fhir/json-schema/Range#/definitions/Range"}, "onsetString": {"description": "Estimated or actual date,  date-time, or age when allergy or intolerance was identified.", "type": "string"}, "_onsetString": {"description": "Extensions for onsetString", "$ref": "http://hl7.org/fhir/json-schema/Element#/definitions/Element"}, "assertedDate": {"description": "The date on which the existance of the AllergyIntolerance was first asserted or acknowledged.", "type": "string", "pattern": "-?[0-9]{4}(-(0[1-9]|1[0-2])(-(0[0-9]|[1-2][0-9]|3[0-1])(T([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9](\\.[0-9]+)?(Z|(\\+|-)((0[0-9]|1[0-3]):[0-5][0-9]|14:00)))?)?)?"}, "_assertedDate": {"description": "Extensions for assertedDate", "$ref": "http://hl7.org/fhir/json-schema/Element#/definitions/Element"}, "recorder": {"description": "Individual who recorded the record and takes responsibility for its content.", "$ref": "http://hl7.org/fhir/json-schema/Reference#/definitions/Reference"}, "asserter": {"description": "The source of the information about the allergy that is recorded.", "$ref": "http://hl7.org/fhir/json-schema/Reference#/definitions/Reference"}, "lastOccurrence": {"description": "Represents the date and/or time of the last known occurrence of a reaction event.", "type": "string", "pattern": "-?[0-9]{4}(-(0[1-9]|1[0-2])(-(0[0-9]|[1-2][0-9]|3[0-1])(T([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9](\\.[0-9]+)?(Z|(\\+|-)((0[0-9]|1[0-3]):[0-5][0-9]|14:00)))?)?)?"}, "_lastOccurrence": {"description": "Extensions for lastOccurrence", "$ref": "http://hl7.org/fhir/json-schema/Element#/definitions/Element"}, "note": {"description": "Additional narrative about the propensity for the Adverse Reaction, not captured in other fields.", "type": "array", "items": {"$ref": "http://hl7.org/fhir/json-schema/Annotation#/definitions/Annotation"}}, "reaction": {"description": "Details about each adverse reaction event linked to exposure to the identified substance.", "type": "array", "items": {"$ref": "#/definitions/AllergyIntolerance_Reaction"}}}, "required": ["patient", "resourceType"]}]}, "AllergyIntolerance_Reaction": {"allOf": [{"$ref": "BackboneElement#/definitions/BackboneElement"}, {"description": "Risk of harmful or undesirable, physiological response which is unique to an individual and associated with exposure to a substance.", "properties": {"substance": {"description": "Identification of the specific substance (or pharmaceutical product) considered to be responsible for the Adverse Reaction event. Note: the substance for a specific reaction may be different from the substance identified as the cause of the risk, but it must be consistent with it. For instance, it may be a more specific substance (e.g. a brand medication) or a composite product that includes the identified substance. It must be clinically safe to only process the 'code' and ignore the 'reaction.substance'.", "$ref": "http://hl7.org/fhir/json-schema/CodeableConcept#/definitions/CodeableConcept"}, "manifestation": {"description": "Clinical symptoms and/or signs that are observed or associated with the adverse reaction event.", "type": "array", "items": {"$ref": "http://hl7.org/fhir/json-schema/CodeableConcept#/definitions/CodeableConcept"}}, "description": {"description": "Text description about the reaction as a whole, including details of the manifestation if required.", "type": "string"}, "_description": {"description": "Extensions for description", "$ref": "http://hl7.org/fhir/json-schema/Element#/definitions/Element"}, "onset": {"description": "Record of the date and/or time of the onset of the Reaction.", "type": "string", "pattern": "-?[0-9]{4}(-(0[1-9]|1[0-2])(-(0[0-9]|[1-2][0-9]|3[0-1])(T([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9](\\.[0-9]+)?(Z|(\\+|-)((0[0-9]|1[0-3]):[0-5][0-9]|14:00)))?)?)?"}, "_onset": {"description": "Extensions for onset", "$ref": "http://hl7.org/fhir/json-schema/Element#/definitions/Element"}, "severity": {"description": "Clinical assessment of the severity of the reaction event as a whole, potentially considering multiple different manifestations.", "enum": ["mild", "moderate", "severe"], "type": "string"}, "_severity": {"description": "Extensions for severity", "$ref": "http://hl7.org/fhir/json-schema/Element#/definitions/Element"}, "exposureRoute": {"description": "Identification of the route by which the subject was exposed to the substance.", "$ref": "http://hl7.org/fhir/json-schema/CodeableConcept#/definitions/CodeableConcept"}, "note": {"description": "Additional text about the adverse reaction event not captured in other fields.", "type": "array", "items": {"$ref": "http://hl7.org/fhir/json-schema/Annotation#/definitions/Annotation"}}}, "required": ["manifestation"]}]}}}