{
  "ConceptSets": [
    {
      "id": 1,
      "name": "Inpatient or Inpatient/ER visit",
      "expression": {
        "items": [
          {
            "concept": {
              "CONCEPT_CLASS_ID": "Visit",
              "CONCEPT_CODE": "ERIP",
              "CONCEPT_ID": 262,
              "CONCEPT_NAME": "Emergency Room and Inpatient Visit",
              "DOMAIN_ID": "Visit",
              "INVALID_REASON": "V",
              "INVALID_REASON_CAPTION": "Valid",
              "STANDARD_CONCEPT": "S",
              "STANDARD_CONCEPT_CAPTION": "Standard",
              "VOCABULARY_ID": "Visit"
            },
            "includeDescendants": true
          },
          {
            "concept": {
              "CONCEPT_CLASS_ID": "Visit",
              "CONCEPT_CODE": "IP",
              "CONCEPT_ID": 9201,
              "CONCEPT_NAME": "Inpatient Visit",
              "DOMAIN_ID": "Visit",
              "INVALID_REASON": "V",
              "INVALID_REASON_CAPTION": "Valid",
              "STANDARD_CONCEPT": "S",
              "STANDARD_CONCEPT_CAPTION": "Standard",
              "VOCABULARY_ID": "Visit"
            },
            "includeDescendants": true
          },
          {
            "concept": {
              "CONCEPT_CLASS_ID": "Visit",
              "CONCEPT_CODE": "ER",
              "CONCEPT_ID": 9203,
              "CONCEPT_NAME": "Emergency Room Visit",
              "DOMAIN_ID": "Visit",
              "INVALID_REASON": "V",
              "INVALID_REASON_CAPTION": "Valid",
              "STANDARD_CONCEPT": "S",
              "STANDARD_CONCEPT_CAPTION": "Standard",
              "VOCABULARY_ID": "Visit"
            },
            "includeDescendants": true
          }
        ]
      }
    },
    {
      "id": 2,
      "name": "[NW Study] Firearm accident",
      "expression": {
        "items": [
          {
            "concept": {
              "CONCEPT_CLASS_ID": "Morph Abnormality",
              "CONCEPT_CODE": "56768003",
              "CONCEPT_ID": 4209742,
              "CONCEPT_NAME": "Gunshot wound",
              "DOMAIN_ID": "Observation",
              "INVALID_REASON": "V",
              "INVALID_REASON_CAPTION": "Valid",
              "STANDARD_CONCEPT": "S",
              "STANDARD_CONCEPT_CAPTION": "Standard",
              "VOCABULARY_ID": "SNOMED"
            },
            "includeDescendants": true
          },
          {
            "concept": {
              "CONCEPT_CLASS_ID": "Clinical Finding",
              "CONCEPT_CODE": "219257002",
              "CONCEPT_ID": 436885,
              "CONCEPT_NAME": "Injury due to legal intervention by firearm",
              "DOMAIN_ID": "Condition",
              "INVALID_REASON": "V",
              "INVALID_REASON_CAPTION": "Valid",
              "STANDARD_CONCEPT": "S",
              "STANDARD_CONCEPT_CAPTION": "Standard",
              "VOCABULARY_ID": "SNOMED"
            },
            "includeDescendants": true
          },
          {
            "concept": {
              "CONCEPT_CLASS_ID": "Clinical Finding",
              "CONCEPT_CODE": "243000002",
              "CONCEPT_ID": 4073504,
              "CONCEPT_NAME": "Injury due to bullet",
              "DOMAIN_ID": "Condition",
              "INVALID_REASON": "V",
              "INVALID_REASON_CAPTION": "Valid",
              "STANDARD_CONCEPT": "S",
              "STANDARD_CONCEPT_CAPTION": "Standard",
              "VOCABULARY_ID": "SNOMED"
            },
            "includeDescendants": true
          },
          {
            "concept": {
              "CONCEPT_CLASS_ID": "Event",
              "CONCEPT_CODE": "218081007",
              "CONCEPT_ID": 437167,
              "CONCEPT_NAME": "Accident caused by firearm missile",
              "DOMAIN_ID": "Observation",
              "INVALID_REASON": "V",
              "INVALID_REASON_CAPTION": "Valid",
              "STANDARD_CONCEPT": "S",
              "STANDARD_CONCEPT_CAPTION": "Standard",
              "VOCABULARY_ID": "SNOMED"
            },
            "includeDescendants": true
          },
          {
            "concept": {
              "CONCEPT_CLASS_ID": "Clinical Finding",
              "CONCEPT_CODE": "283545005",
              "CONCEPT_ID": 4153697,
              "CONCEPT_NAME": "Gunshot wound",
              "DOMAIN_ID": "Condition",
              "INVALID_REASON": "V",
              "INVALID_REASON_CAPTION": "Valid",
              "STANDARD_CONCEPT": "S",
              "STANDARD_CONCEPT_CAPTION": "Standard",
              "VOCABULARY_ID": "SNOMED"
            },
            "includeDescendants": true
          },
          {
            "concept": {
              "CONCEPT_CLASS_ID": "Event",
              "CONCEPT_CODE": "63409001",
              "CONCEPT_ID": 4269490,
              "CONCEPT_NAME": "Struck by firearm discharge",
              "DOMAIN_ID": "Observation",
              "INVALID_REASON": "V",
              "INVALID_REASON_CAPTION": "Valid",
              "STANDARD_CONCEPT": "S",
              "STANDARD_CONCEPT_CAPTION": "Standard",
              "VOCABULARY_ID": "SNOMED"
            },
            "includeDescendants": true
          },
          {
            "concept": {
              "CONCEPT_CLASS_ID": "Event",
              "CONCEPT_CODE": "242869008",
              "CONCEPT_ID": 435166,
              "CONCEPT_NAME": "Assault by firearms",
              "DOMAIN_ID": "Observation",
              "INVALID_REASON": "V",
              "INVALID_REASON_CAPTION": "Valid",
              "STANDARD_CONCEPT": "S",
              "STANDARD_CONCEPT_CAPTION": "Standard",
              "VOCABULARY_ID": "SNOMED"
            },
            "includeDescendants": true
          },
          {
            "concept": {
              "CONCEPT_CLASS_ID": "CPT4 Hierarchy",
              "CONCEPT_CODE": "1003685",
              "CONCEPT_ID": 45888429,
              "CONCEPT_NAME": "Wound Exploration-Trauma (eg, Penetrating Gunshot, Stab Wound) Procedures on the Musculoskeletal System",
              "DOMAIN_ID": "Procedure",
              "INVALID_REASON": "V",
              "INVALID_REASON_CAPTION": "Valid",
              "STANDARD_CONCEPT": "C",
              "STANDARD_CONCEPT_CAPTION": "Classification",
              "VOCABULARY_ID": "CPT4"
            },
            "includeDescendants": true
          },
          {
            "concept": {
              "CONCEPT_CLASS_ID": "Clinical Finding",
              "CONCEPT_CODE": "219334005",
              "CONCEPT_ID": 435155,
              "CONCEPT_NAME": "Injury of unknown intent by firearms and explosives",
              "DOMAIN_ID": "Condition",
              "INVALID_REASON": "V",
              "INVALID_REASON_CAPTION": "Valid",
              "STANDARD_CONCEPT": "S",
              "STANDARD_CONCEPT_CAPTION": "Standard",
              "VOCABULARY_ID": "SNOMED"
            },
            "includeDescendants": true
          },
          {
            "concept": {
              "CONCEPT_CLASS_ID": "Event",
              "CONCEPT_CODE": "219198001",
              "CONCEPT_ID": 4071449,
              "CONCEPT_NAME": "Assault by firearms and explosives",
              "DOMAIN_ID": "Observation",
              "INVALID_REASON": "V",
              "INVALID_REASON_CAPTION": "Valid",
              "STANDARD_CONCEPT": "S",
              "STANDARD_CONCEPT_CAPTION": "Standard",
              "VOCABULARY_ID": "SNOMED"
            },
            "includeDescendants": true
          }
        ]
      }
    }
  ],
  "PrimaryCriteria": {
    "CriteriaList": [
      {
        "ConditionOccurrence": {
          "CodesetId": 2
        }
      },
      {
        "Observation": {
          "CodesetId": 2
        }
      },
      {
        "ProcedureOccurrence": {
          "CodesetId": 2
        }
      }
    ],
    "ObservationWindow": {
      "PriorDays": 0,
      "PostDays": 0
    },
    "PrimaryCriteriaLimit": {
      "Type": "All"
    }
  },
  "QualifiedLimit": {
    "Type": "First"
  },
  "ExpressionLimit": {
    "Type": "All"
  },
  "InclusionRules": [
    {
      "name": "with an ER or IP visit on index",
      "expression": {
        "Type": "ALL",
        "CriteriaList": [
          {
            "Criteria": {
              "VisitOccurrence": {
                "CodesetId": 1
              }
            },
            "StartWindow": {
              "Start": {
                "Coeff": -1
              },
              "End": {
                "Days": 0,
                "Coeff": 1
              },
              "UseEventEnd": false
            },
            "EndWindow": {
              "Start": {
                "Days": 0,
                "Coeff": -1
              },
              "End": {
                "Coeff": 1
              },
              "UseEventEnd": true
            },
            "Occurrence": {
              "Type": 2,
              "Count": 1
            }
          }
        ],
        "DemographicCriteriaList": [],
        "Groups": []
      }
    }
  ],
  "EndStrategy": {
    "DateOffset": {
      "DateField": "StartDate",
      "Offset": 0
    }
  },
  "CensoringCriteria": [],
  "CollapseSettings": {
    "CollapseType": "ERA",
    "EraPad": 30
  },
  "CensorWindow": {},
  "cdmVersionRange": ">=5.0.0"
}