{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api-evangelist.github.io/pointclickcare/json-schema/pointclickcare-patient-schema.json",
  "title": "PointClickCare Patient",
  "description": "Schema for a PointClickCare long-term care resident/patient record with demographic and admission data.",
  "type": "object",
  "properties": {
    "patientId": {
      "type": "string",
      "description": "PointClickCare system-generated patient identifier"
    },
    "facilityId": {
      "type": "string",
      "description": "Facility where the patient resides"
    },
    "mrn": {
      "type": "string",
      "description": "Medical record number"
    },
    "firstName": {
      "type": "string"
    },
    "lastName": {
      "type": "string"
    },
    "middleName": {
      "type": "string"
    },
    "dateOfBirth": {
      "type": "string",
      "format": "date"
    },
    "gender": {
      "type": "string",
      "enum": ["M", "F", "U"],
      "description": "M=Male, F=Female, U=Unknown/Not specified"
    },
    "status": {
      "type": "string",
      "enum": ["ACTIVE", "DISCHARGED", "DECEASED", "RESPITE", "LOA"],
      "description": "Current admission status"
    },
    "admissionDate": {
      "type": "string",
      "format": "date",
      "description": "Date of most recent admission"
    },
    "dischargeDate": {
      "type": ["string", "null"],
      "format": "date",
      "description": "Discharge date if applicable"
    },
    "unitId": {
      "type": "string",
      "description": "Unit or wing identifier"
    },
    "roomNumber": {
      "type": "string"
    },
    "bedNumber": {
      "type": "string"
    },
    "payerType": {
      "type": "string",
      "enum": ["MEDICARE", "MEDICAID", "PRIVATE_PAY", "INSURANCE", "VA"],
      "description": "Primary payer type"
    },
    "advanceDirective": {
      "type": "string",
      "enum": ["FULL_CODE", "DNR", "DNI", "COMFORT_CARE", "UNKNOWN"],
      "description": "Advance directive status"
    },
    "language": {
      "type": "string",
      "description": "Preferred language (BCP 47 language tag)"
    },
    "allergies": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Known allergies"
    },
    "primaryPhysician": {
      "type": "object",
      "properties": {
        "npi": { "type": "string" },
        "name": { "type": "string" }
      }
    },
    "lastUpdateDatetime": {
      "type": "string",
      "format": "date-time"
    }
  },
  "required": ["patientId", "facilityId", "firstName", "lastName", "dateOfBirth", "status", "admissionDate"],
  "examples": [
    {
      "patientId": "PCC-FAC001-12345",
      "facilityId": "FAC001",
      "mrn": "MRN-98765",
      "firstName": "Margaret",
      "lastName": "Johnson",
      "dateOfBirth": "1938-05-12",
      "gender": "F",
      "status": "ACTIVE",
      "admissionDate": "2025-11-03",
      "unitId": "UNIT-A",
      "roomNumber": "104",
      "bedNumber": "A",
      "payerType": "MEDICARE",
      "advanceDirective": "DNR",
      "language": "en"
    }
  ]
}