NextGen Healthcare · Schema

AllergyIntolerance

HealthcareUnited StatesElectronic Health RecordsFHIRHL7InteroperabilitySMART on FHIRUSCDIBulk FHIRPatient Access21st Century Cures

Properties

Name	Type	Description
resourceType	string
id	string
meta	object
clinicalStatus	object	active \| inactive \| resolved
verificationStatus	object	unconfirmed \| confirmed \| refuted \| entered-in-error
code	object	Code that identifies the allergy or intolerance
patient	object	Who the sensitivity is for
recordedDate	string	Date first version of the resource instance was recorded
reaction	array	Adverse Reaction Events linked to exposure to substance

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/nextgen-healthcare/main/json-schema/nextgen-healthcare-allergy-intolerance-schema.json",
  "title": "AllergyIntolerance",
  "x-generated": "2026-10-12",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/nextgen-healthcare-allergy-intolerance-api-openapi.yml#/components/schemas/AllergyIntolerance",
  "type": "object",
  "properties": {
    "resourceType": {
      "type": "string",
      "minLength": 1
    },
    "id": {
      "type": "string",
      "minLength": 1
    },
    "meta": {
      "type": "object",
      "properties": {
        "profile": {
          "type": "string"
        }
      }
    },
    "clinicalStatus": {
      "type": "object",
      "description": "active | inactive | resolved",
      "properties": {
        "coding": {
          "type": "array",
          "description": "Code defined by a terminology system",
          "items": {
            "type": "object",
            "properties": {
              "system": {
                "type": "string",
                "description": "Identity of the terminology system"
              },
              "code": {
                "type": "string"
              },
              "display": {
                "type": "string"
              }
            }
          }
        },
        "text": {
          "type": "string"
        }
      }
    },
    "verificationStatus": {
      "type": "object",
      "description": "unconfirmed | confirmed | refuted | entered-in-error",
      "properties": {
        "coding": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "system": {
                "type": "string",
                "description": "Identity of the terminology system"
              },
              "code": {
                "type": "string"
              },
              "display": {
                "type": "string"
              }
            }
          }
        },
        "text": {
          "type": "string"
        }
      }
    },
    "code": {
      "type": "object",
      "description": "Code that identifies the allergy or intolerance",
      "properties": {
        "coding": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "system": {
                "type": "string",
                "description": "Identity of the terminology system"
              },
              "code": {
                "type": "string"
              },
              "display": {
                "type": "string"
              }
            }
          }
        },
        "text": {
          "type": "string"
        }
      }
    },
    "patient": {
      "type": "object",
      "description": "Who the sensitivity is for",
      "properties": {
        "reference": {
          "type": "string"
        }
      }
    },
    "recordedDate": {
      "type": "string",
      "description": "Date first version of the resource instance was recorded"
    },
    "reaction": {
      "type": "array",
      "description": "Adverse Reaction Events linked to exposure to substance",
      "items": {
        "type": "object",
        "properties": {
          "manifestation": {
            "type": "array",
            "description": "Clinical symptoms/signs associated with the Event",
            "items": {
              "type": "object",
              "properties": {
                "coding": {
                  "type": "array",
                  "items": {
                    "type": "object",
                    "properties": {
                      "system": {
                        "type": "string",
                        "description": "Identity of the terminology system"
                      },
                      "code": {
                        "type": "string"
                      },
                      "display": {
                        "type": "string"
                      }
                    }
                  }
                },
                "text": {
                  "type": "string"
                }
              }
            }
          },
          "onset": {
            "type": "string",
            "description": "Date(/time) when manifestations showed"
          },
          "severity": {
            "type": "string",
            "description": "mild | moderate | severe (of event as a whole)"
          }
        }
      },
      "required": [
        "manifestation",
        "severity"
      ]
    }
  },
  "required": [
    "verificationStatus",
    "resourceType",
    "id",
    "meta",
    "clinicalStatus"
  ]
}

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