Models

What is a Model?

A Model is a placeholder for some choice of one among a selection of Facts. It is implemented as a sum type in Dhall, with a different Fact for each 'variant', meaning possible value, of the Model. For example, a ClaimsModel can denote Demographic, or Death or any of the other Fact s listed among its possibilities. A Model should not contain other Model s. In that sense a Model is at the top level of a collection of Fact s, defining all possible Fact s that might be used as metadata for events in some particular application.

Existing Models

This list specifies the currently available Model s. However, the fact-models package makes it relatively easy to add new Models.

Generic Models

ClaimsModel

A data model for medical claims data.

Dhall
< Claim :
    { claim :
        { claim_type : Optional Text
        , id : Text
        , index : Optional Integer
        , procedure : Optional Text
        }
    , cost :
        Optional
          { allowed : Optional Double
          , category : Optional Text
          , charge : Optional Double
          , cost : Optional Double
          , description : Optional Text
          , transaction : Optional Text
          }
    , provider :
        Optional
          { provider_id : Text
          , provider_type : Optional Text
          , taxonomy : Optional Text
          }
    , service :
        Optional
          { place : Optional Text
          , service_location : < Inpatient | Outpatient >
          , service_type : Optional Text
          }
    }
| Death
| Demographic :
    { field :
        < BirthDate
        | BirthYear
        | County
        | CountyFIPS
        | Ethnicity
        | Gender
        | GeoAdiNatRank
        | GeoAdiStateRank
        | GeoPctAmIndian
        | GeoPctAsian
        | GeoPctBlack
        | GeoPctHispanic
        | GeoPctMutli
        | GeoPctOther
        | GeoPctWhite
        | GeoType
        | Race
        | RaceCodes
        | Region
        | State
        | UrbanRural
        | Zipcode
        >
    , info : Text
    }
| Diagnosis :
    { claim :
        Optional
          { claim_type : Optional Text
          , id : Text
          , index : Optional Integer
          , procedure : Optional Text
          }
    , code :
        { code : Text
        , codebook :
            < CDT
            | CVX
            | HCPCS
            | ICD10
            | ICD9
            | LOINC
            | MedicaidCat
            | NABSP
            | NDC
            | NDC9
            | UB92
            | USSTATE
            >
        }
    , cost :
        Optional
          { allowed : Optional Double
          , category : Optional Text
          , charge : Optional Double
          , cost : Optional Double
          , description : Optional Text
          , transaction : Optional Text
          }
    , provider :
        Optional
          { provider_id : Text
          , provider_type : Optional Text
          , taxonomy : Optional Text
          }
    , service :
        Optional
          { place : Optional Text
          , service_location : < Inpatient | Outpatient >
          , service_type : Optional Text
          }
    }
| Eligibility :
    { benefit : Optional Text
    , exchange :
        < Group
        | IndFederal
        | IndState
        | Medicaid
        | Medicare
        | None
        | ThirdParty
        | Unknown
        >
    , group_id : Optional Text
    , plan_id : Optional Text
    , subscriber_id : Optional Text
    , subscriber_relationship : Optional Text
    }
| Enrollment :
    { benefit : Optional Text
    , exchange :
        < Group
        | IndFederal
        | IndState
        | Medicaid
        | Medicare
        | None
        | ThirdParty
        | Unknown
        >
    , group_id : Optional Text
    , plan_id : Optional Text
    , subscriber_id : Optional Text
    , subscriber_relationship : Optional Text
    }
| Hospitalization :
    { cost :
        Optional
          { allowed : Optional Double
          , category : Optional Text
          , charge : Optional Double
          , cost : Optional Double
          , description : Optional Text
          , transaction : Optional Text
          }
    , milestone :
        < Admission : Optional Text
        | Discharge : Optional Text
        | Stay : Optional Text
        >
    , provider :
        Optional
          { provider_id : Text
          , provider_type : Optional Text
          , taxonomy : Optional Text
          }
    }
| Lab :
    { code :
        { code : Text
        , codebook :
            < CDT
            | CVX
            | HCPCS
            | ICD10
            | ICD9
            | LOINC
            | MedicaidCat
            | NABSP
            | NDC
            | NDC9
            | UB92
            | USSTATE
            >
        }
    , cost :
        Optional
          { allowed : Optional Double
          , category : Optional Text
          , charge : Optional Double
          , cost : Optional Double
          , description : Optional Text
          , transaction : Optional Text
          }
    , service :
        Optional
          { place : Optional Text
          , service_location : < Inpatient | Outpatient >
          , service_type : Optional Text
          }
    , value :
        { units : Optional Text
        , value : < NumberValue : Double | TextValue : Text >
        }
    }
| Medication :
    { claim :
        Optional
          { claim_type : Optional Text
          , id : Text
          , index : Optional Integer
          , procedure : Optional Text
          }
    , code :
        { code : Text
        , codebook :
            < CDT
            | CVX
            | HCPCS
            | ICD10
            | ICD9
            | LOINC
            | MedicaidCat
            | NABSP
            | NDC
            | NDC9
            | UB92
            | USSTATE
            >
        }
    , cost :
        Optional
          { allowed : Optional Double
          , category : Optional Text
          , charge : Optional Double
          , cost : Optional Double
          , description : Optional Text
          , transaction : Optional Text
          }
    , manufacturer : Optional Text
    , milestone :
        < Administered :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | ExpectedStart :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | Filled :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | MissingMedicationMilestone
        | Ordered :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | OtherMedicationMilestone :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | Prescribed :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | UnknownMedicationMilestone
        >
    , provider :
        Optional
          { provider_id : Text
          , provider_type : Optional Text
          , taxonomy : Optional Text
          }
    , service :
        Optional
          { place : Optional Text
          , service_location : < Inpatient | Outpatient >
          , service_type : Optional Text
          }
    }
| Procedure :
    { claim :
        Optional
          { claim_type : Optional Text
          , id : Text
          , index : Optional Integer
          , procedure : Optional Text
          }
    , code :
        { code : Text
        , codebook :
            < CDT
            | CVX
            | HCPCS
            | ICD10
            | ICD9
            | LOINC
            | MedicaidCat
            | NABSP
            | NDC
            | NDC9
            | UB92
            | USSTATE
            >
        }
    , cost :
        Optional
          { allowed : Optional Double
          , category : Optional Text
          , charge : Optional Double
          , cost : Optional Double
          , description : Optional Text
          , transaction : Optional Text
          }
    , provider :
        Optional
          { provider_id : Text
          , provider_type : Optional Text
          , taxonomy : Optional Text
          }
    , service :
        Optional
          { place : Optional Text
          , service_location : < Inpatient | Outpatient >
          , service_type : Optional Text
          }
    }
>
Example JSON
{
    "contents": {
        "claim": {
            "claim_type": null,
            "id": "foo",
            "index": 7,
            "procedure": null
        },
        "cost": {
            "allowed": 1.2,
            "category": "expense",
            "charge": 0.5,
            "cost": 9,
            "description": null,
            "transaction": null
        },
        "provider": {
            "provider_id": "1104089713",
            "provider_type": null,
            "taxonomy": "207RA0001X"
        },
        "service": {
            "place": "somewhere",
            "service_location": "Inpatient",
            "service_type": "something"
        }
    },
    "tag": "Claim"
}

ExampleModel

An example data model.

Dhall
< Bar
| BazValue : < NumberValue : Double | TextValue : Text >
| FooPlan :
    { benefit : Optional Text
    , exchange :
        < Group
        | IndFederal
        | IndState
        | Medicaid
        | Medicare
        | None
        | ThirdParty
        | Unknown
        >
    , group_id : Optional Text
    , plan_id : Optional Text
    , subscriber_id : Optional Text
    , subscriber_relationship : Optional Text
    }
>
Example JSON
{
    "contents": {
        "benefit": null,
        "exchange": "Group",
        "group_id": null,
        "plan_id": null,
        "subscriber_id": null,
        "subscriber_relationship": null
    },
    "tag": "FooPlan"
}

Project-specific Models

These can be entirely built from scratch or be modified versions of another model.

P0072Model

A data model for Flatiron data used in the P0072 project.

Dhall
< Biomarker :
    < ALK :
        { biomarker_detail : Text
        , biomarker_status : Text
        , biomarker_test_type : Text
        }
    | BRAF :
        { biomarker_detail : Text
        , biomarker_status : Text
        , biomarker_test_type : Text
        }
    | EGFR :
        { biomarker_detail : Text
        , biomarker_status : Text
        , biomarker_test_type : Text
        }
    | KRAS :
        { biomarker_detail : Text
        , biomarker_status : Text
        , biomarker_test_type : Text
        }
    | MET :
        { biomarker_detail : Text
        , biomarker_status : Text
        , biomarker_test_type : Text
        }
    | NTRK :
        { biomarker_detail : Text
        , biomarker_status : Text
        , biomarker_test_type : Text
        }
    | OtherBiomarker :
        { other_biomarker_detail : Text
        , other_biomarker_name : Text
        , other_biomarker_status : Text
        , other_biomarker_test_type : Text
        }
    | PDL1 :
        { pdl1_detail : Text
        , pdl1_percent_staining : Text
        , pdl1_status : Text
        , pdl1_test_type : Text
        }
    | RET :
        { biomarker_detail : Text
        , biomarker_status : Text
        , biomarker_test_type : Text
        }
    | ROS1 :
        { biomarker_detail : Text
        , biomarker_status : Text
        , biomarker_test_type : Text
        }
    >
| Death
| Demographic :
    { field :
        < BirthDate
        | BirthYear
        | County
        | CountyFIPS
        | Ethnicity
        | Gender
        | GeoAdiNatRank
        | GeoAdiStateRank
        | GeoPctAmIndian
        | GeoPctAsian
        | GeoPctBlack
        | GeoPctHispanic
        | GeoPctMutli
        | GeoPctOther
        | GeoPctWhite
        | GeoType
        | Race
        | RaceCodes
        | Region
        | State
        | UrbanRural
        | Zipcode
        >
    , info : Text
    }
| ECOG : { ecog_value : Text }
| FlatironDiagnosis :
    { code : Text
    , codebook :
        < CDT
        | CVX
        | HCPCS
        | ICD10
        | ICD9
        | LOINC
        | MedicaidCat
        | NABSP
        | NDC
        | NDC9
        | UB92
        | USSTATE
        >
    }
| FlatironMedication :
    { cancellation_status : Optional Bool
    , medication :
        { common_drug_name : Text
        , detailed_drug_category : Text
        , drug_category : Text
        , drug_name : Text
        }
    , medication_milestone :
        < Administered :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | ExpectedStart :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | Filled :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | MissingMedicationMilestone
        | Ordered :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | OtherMedicationMilestone :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | Prescribed :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | UnknownMedicationMilestone
        >
    , medication_practice : { practice_type : Text }
    }
| Lab :
    { code :
        { code : Text
        , codebook :
            < CDT
            | CVX
            | HCPCS
            | ICD10
            | ICD9
            | LOINC
            | MedicaidCat
            | NABSP
            | NDC
            | NDC9
            | UB92
            | USSTATE
            >
        }
    , cost :
        Optional
          { allowed : Optional Double
          , category : Optional Text
          , charge : Optional Double
          , cost : Optional Double
          , description : Optional Text
          , transaction : Optional Text
          }
    , service :
        Optional
          { place : Optional Text
          , service_location : < Inpatient | Outpatient >
          , service_type : Optional Text
          }
    , value :
        { units : Optional Text
        , value : < NumberValue : Double | TextValue : Text >
        }
    }
| LineOfTherapy :
    { line_medication :
        { common_drug_name : Text
        , detailed_drug_category : Text
        , drug_category : Text
        , drug_name : Text
        }
    , line_milestone :
        < EpisodeStart
        | LineStart
        | MissingLineOfTherapyMilestone
        | OtherLineOfTherapyMilestone
        | UnknownLineOfTherapyMilestone
        >
    , line_name : Text
    , line_number : Natural
    , maintenance_therapy : Bool
    }
| NSCLCDx :
    { disease_milestone :
        < Advanced
        | Initial
        | MissingDiseaseMilestone
        | OtherDiseaseMilestone
        | UnknownDiseaseMilestone
        >
    , group_stage : Optional Text
    , histology : Optional Text
    , smoking_status : Optional Text
    }
| Visit : { visit_practice : { practice_type : Text }, visit_type : Text }
| Vitals :
    { code :
        { code : Text
        , codebook :
            < CDT
            | CVX
            | HCPCS
            | ICD10
            | ICD9
            | LOINC
            | MedicaidCat
            | NABSP
            | NDC
            | NDC9
            | UB92
            | USSTATE
            >
        }
    , cost :
        Optional
          { allowed : Optional Double
          , category : Optional Text
          , charge : Optional Double
          , cost : Optional Double
          , description : Optional Text
          , transaction : Optional Text
          }
    , service :
        Optional
          { place : Optional Text
          , service_location : < Inpatient | Outpatient >
          , service_type : Optional Text
          }
    , value :
        { units : Optional Text
        , value : < NumberValue : Double | TextValue : Text >
        }
    }
>
Example JSON
{
    "contents": {
        "contents": {
            "biomarker_detail": "",
            "biomarker_status": "Rearrangement positive",
            "biomarker_test_type": "NGS and RNA sequencing"
        },
        "tag": "ALK"
    },
    "tag": "Biomarker"
}

P0077Model

A data model for medical claims data used in the P0077 project, based on the ClaimsModel.

This model is intended to be compatible with the HealthVerity data source used for this project.
Dhall
< Claim :
    { claim :
        { claim_type : Optional Text
        , id : Text
        , index : Optional Integer
        , procedure : Optional Text
        }
    , cost :
        Optional
          { allowed : Optional Double
          , category : Optional Text
          , charge : Optional Double
          , cost : Optional Double
          , description : Optional Text
          , transaction : Optional Text
          }
    , provider :
        Optional
          { provider_id : Text
          , provider_type : Optional Text
          , taxonomy : Optional Text
          }
    , service :
        Optional
          { place : Optional Text
          , service_location : < Inpatient | Outpatient >
          , service_type : Optional Text
          }
    }
| Death
| Demographic :
    { field :
        < BirthDate
        | BirthYear
        | County
        | CountyFIPS
        | Ethnicity
        | Gender
        | GeoAdiNatRank
        | GeoAdiStateRank
        | GeoPctAmIndian
        | GeoPctAsian
        | GeoPctBlack
        | GeoPctHispanic
        | GeoPctMutli
        | GeoPctOther
        | GeoPctWhite
        | GeoType
        | Race
        | RaceCodes
        | Region
        | State
        | UrbanRural
        | Zipcode
        >
    , info : Text
    }
| Diagnosis :
    { claim :
        Optional
          { claim_type : Optional Text
          , id : Text
          , index : Optional Integer
          , procedure : Optional Text
          }
    , code :
        { code : Text
        , codebook :
            < CDT
            | CVX
            | HCPCS
            | ICD10
            | ICD9
            | LOINC
            | MedicaidCat
            | NABSP
            | NDC
            | NDC9
            | UB92
            | USSTATE
            >
        }
    , cost :
        Optional
          { allowed : Optional Double
          , category : Optional Text
          , charge : Optional Double
          , cost : Optional Double
          , description : Optional Text
          , transaction : Optional Text
          }
    , provider :
        Optional
          { provider_id : Text
          , provider_type : Optional Text
          , taxonomy : Optional Text
          }
    , service :
        Optional
          { place : Optional Text
          , service_location : < Inpatient | Outpatient >
          , service_type : Optional Text
          }
    }
| Eligibility :
    { benefit : Optional Text
    , exchange :
        < Group
        | IndFederal
        | IndState
        | Medicaid
        | Medicare
        | None
        | ThirdParty
        | Unknown
        >
    , group_id : Optional Text
    , plan_id : Optional Text
    , subscriber_id : Optional Text
    , subscriber_relationship : Optional Text
    }
| Hospitalization :
    { cost :
        Optional
          { allowed : Optional Double
          , category : Optional Text
          , charge : Optional Double
          , cost : Optional Double
          , description : Optional Text
          , transaction : Optional Text
          }
    , milestone :
        < Admission : Optional Text
        | Discharge : Optional Text
        | Stay : Optional Text
        >
    , provider :
        Optional
          { provider_id : Text
          , provider_type : Optional Text
          , taxonomy : Optional Text
          }
    }
| Lab :
    { code :
        { code : Text
        , codebook :
            < CDT
            | CVX
            | HCPCS
            | ICD10
            | ICD9
            | LOINC
            | MedicaidCat
            | NABSP
            | NDC
            | NDC9
            | UB92
            | USSTATE
            >
        }
    , cost :
        Optional
          { allowed : Optional Double
          , category : Optional Text
          , charge : Optional Double
          , cost : Optional Double
          , description : Optional Text
          , transaction : Optional Text
          }
    , service :
        Optional
          { place : Optional Text
          , service_location : < Inpatient | Outpatient >
          , service_type : Optional Text
          }
    , value :
        { units : Optional Text
        , value : < NumberValue : Double | TextValue : Text >
        }
    }
| Medication :
    { claim :
        Optional
          { claim_type : Optional Text
          , id : Text
          , index : Optional Integer
          , procedure : Optional Text
          }
    , code :
        { code : Text
        , codebook :
            < CDT
            | CVX
            | HCPCS
            | ICD10
            | ICD9
            | LOINC
            | MedicaidCat
            | NABSP
            | NDC
            | NDC9
            | UB92
            | USSTATE
            >
        }
    , cost :
        Optional
          { allowed : Optional Double
          , category : Optional Text
          , charge : Optional Double
          , cost : Optional Double
          , description : Optional Text
          , transaction : Optional Text
          }
    , manufacturer : Optional Text
    , milestone :
        < Administered :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | ExpectedStart :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | Filled :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | MissingMedicationMilestone
        | Ordered :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | OtherMedicationMilestone :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | Prescribed :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | UnknownMedicationMilestone
        >
    , provider :
        Optional
          { provider_id : Text
          , provider_type : Optional Text
          , taxonomy : Optional Text
          }
    , service :
        Optional
          { place : Optional Text
          , service_location : < Inpatient | Outpatient >
          , service_type : Optional Text
          }
    }
| Procedure :
    { claim :
        Optional
          { claim_type : Optional Text
          , id : Text
          , index : Optional Integer
          , procedure : Optional Text
          }
    , code :
        { code : Text
        , codebook :
            < CDT
            | CVX
            | HCPCS
            | ICD10
            | ICD9
            | LOINC
            | MedicaidCat
            | NABSP
            | NDC
            | NDC9
            | UB92
            | USSTATE
            >
        }
    , cost :
        Optional
          { allowed : Optional Double
          , category : Optional Text
          , charge : Optional Double
          , cost : Optional Double
          , description : Optional Text
          , transaction : Optional Text
          }
    , provider :
        Optional
          { provider_id : Text
          , provider_type : Optional Text
          , taxonomy : Optional Text
          }
    , service :
        Optional
          { place : Optional Text
          , service_location : < Inpatient | Outpatient >
          , service_type : Optional Text
          }
    }
>
Example JSON
{
    "contents": {
        "claim": {
            "claim_type": null,
            "id": "foo",
            "index": 7,
            "procedure": null
        },
        "cost": {
            "allowed": 1.2,
            "category": "expense",
            "charge": 0.5,
            "cost": 9,
            "description": null,
            "transaction": null
        },
        "provider": {
            "provider_id": "1104089713",
            "provider_type": null,
            "taxonomy": "207RA0001X"
        },
        "service": {
            "place": "somewhere",
            "service_location": "Inpatient",
            "service_type": "something"
        }
    },
    "tag": "Claim"
}

Test Models

SynPUFModel

A data model for medical claims data.

Dhall
< Claim :
    { claim :
        { claim_type : Optional Text
        , id : Text
        , index : Optional Integer
        , procedure : Optional Text
        }
    , cost :
        Optional
          { allowed : Optional Double
          , category : Optional Text
          , charge : Optional Double
          , cost : Optional Double
          , description : Optional Text
          , transaction : Optional Text
          }
    , provider :
        Optional
          { provider_id : Text
          , provider_type : Optional Text
          , taxonomy : Optional Text
          }
    , service :
        Optional
          { place : Optional Text
          , service_location : < Inpatient | Outpatient >
          , service_type : Optional Text
          }
    }
| Death
| Demographic :
    { field :
        < BirthDate
        | BirthYear
        | County
        | CountyFIPS
        | Ethnicity
        | Gender
        | GeoAdiNatRank
        | GeoAdiStateRank
        | GeoPctAmIndian
        | GeoPctAsian
        | GeoPctBlack
        | GeoPctHispanic
        | GeoPctMutli
        | GeoPctOther
        | GeoPctWhite
        | GeoType
        | Race
        | RaceCodes
        | Region
        | State
        | UrbanRural
        | Zipcode
        >
    , info : Text
    }
| Diagnosis :
    { claim :
        Optional
          { claim_type : Optional Text
          , id : Text
          , index : Optional Integer
          , procedure : Optional Text
          }
    , code :
        { code : Text
        , codebook :
            < CDT
            | CVX
            | HCPCS
            | ICD10
            | ICD9
            | LOINC
            | MedicaidCat
            | NABSP
            | NDC
            | NDC9
            | UB92
            | USSTATE
            >
        }
    , cost :
        Optional
          { allowed : Optional Double
          , category : Optional Text
          , charge : Optional Double
          , cost : Optional Double
          , description : Optional Text
          , transaction : Optional Text
          }
    , provider :
        Optional
          { provider_id : Text
          , provider_type : Optional Text
          , taxonomy : Optional Text
          }
    , service :
        Optional
          { place : Optional Text
          , service_location : < Inpatient | Outpatient >
          , service_type : Optional Text
          }
    }
| Medication :
    { claim :
        Optional
          { claim_type : Optional Text
          , id : Text
          , index : Optional Integer
          , procedure : Optional Text
          }
    , code :
        { code : Text
        , codebook :
            < CDT
            | CVX
            | HCPCS
            | ICD10
            | ICD9
            | LOINC
            | MedicaidCat
            | NABSP
            | NDC
            | NDC9
            | UB92
            | USSTATE
            >
        }
    , cost :
        Optional
          { allowed : Optional Double
          , category : Optional Text
          , charge : Optional Double
          , cost : Optional Double
          , description : Optional Text
          , transaction : Optional Text
          }
    , manufacturer : Optional Text
    , milestone :
        < Administered :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | ExpectedStart :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | Filled :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | MissingMedicationMilestone
        | Ordered :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | OtherMedicationMilestone :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | Prescribed :
            Optional
              { amount :
                  { units : Optional Text
                  , value : < NumberValue : Double | TextValue : Text >
                  }
              , days_supply : Optional Natural
              , dose_number : Optional Natural
              , quantity : Optional Natural
              , route : Optional Text
              , strength : Optional Text
              }
        | UnknownMedicationMilestone
        >
    , provider :
        Optional
          { provider_id : Text
          , provider_type : Optional Text
          , taxonomy : Optional Text
          }
    , service :
        Optional
          { place : Optional Text
          , service_location : < Inpatient | Outpatient >
          , service_type : Optional Text
          }
    }
| Procedure :
    { claim :
        Optional
          { claim_type : Optional Text
          , id : Text
          , index : Optional Integer
          , procedure : Optional Text
          }
    , code :
        { code : Text
        , codebook :
            < CDT
            | CVX
            | HCPCS
            | ICD10
            | ICD9
            | LOINC
            | MedicaidCat
            | NABSP
            | NDC
            | NDC9
            | UB92
            | USSTATE
            >
        }
    , cost :
        Optional
          { allowed : Optional Double
          , category : Optional Text
          , charge : Optional Double
          , cost : Optional Double
          , description : Optional Text
          , transaction : Optional Text
          }
    , provider :
        Optional
          { provider_id : Text
          , provider_type : Optional Text
          , taxonomy : Optional Text
          }
    , service :
        Optional
          { place : Optional Text
          , service_location : < Inpatient | Outpatient >
          , service_type : Optional Text
          }
    }
>
Example JSON
{
    "contents": {
        "claim": {
            "claim_type": null,
            "id": "foo",
            "index": 7,
            "procedure": null
        },
        "cost": {
            "allowed": 1.2,
            "category": "expense",
            "charge": 0.5,
            "cost": 9,
            "description": null,
            "transaction": null
        },
        "provider": {
            "provider_id": "1104089713",
            "provider_type": null,
            "taxonomy": "207RA0001X"
        },
        "service": {
            "place": "somewhere",
            "service_location": "Inpatient",
            "service_type": "something"
        }
    },
    "tag": "Claim"
}