| Dimensional Warehouse Model Data Model |
| Description | A snapshot fact table which includes measures, time stamps and indicators related to procedures and other activities of medical practitioners and the billing and payments associated with these activities. |
| Primary Key | |
 Physician Productivity Snapshot PK |
|
| Dependencies | |
 NONE |
|
| Reverse Dependencies | |
| |
|
| Attribute Details |
Clerical And Admin Duration
| Description | A count of the hours spent by the healthcare practitioner in general clerical and administrative activities. These might include assisting with billing and coding queries as well as any in house time recording. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Decimal Float [FLOAT(15)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Comorbidity Ind
| Description | Indicated the that the patient have one or more chronic conditions other that the condition being treated by the procedure. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Boolean Indicator [INTEGER] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Diagnosis Code Dk
| Description | A numeric surrogate key used to uniquely identify entities in the dimensional model. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key Large [LONG] |
| Is Part Of PrimaryKey | true |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
Diagnosis Related Group Dk
| Description | A numeric surrogate key used to uniquely identify entities in the dimensional model. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key Large [LONG] |
| Is Part Of PrimaryKey | true |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
Other Professional Activity Duration
| Description | A count of the hours spent by the healthcare practitioner in other professional activities. These might include teaching or mentoring other healthcare practitioners, attending further professional training and development, consulting on patient cases and attending case meetings. It would typically exclude basic clerical activities. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Decimal Float [FLOAT(15)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Patient Dk
| Description | A numeric surrogate key used to uniquely identify entities in the dimensional model. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key Large [LONG] |
| Is Part Of PrimaryKey | true |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
Point Of Care Location Dk
| Description | A numeric surrogate key used to uniquely identify entities in the dimensional model. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key Large [LONG] |
| Is Part Of PrimaryKey | true |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
Practitioner Dk
| Description | A numeric surrogate key used to uniquely identify entities in the dimensional model. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key Large [LONG] |
| Is Part Of PrimaryKey | true |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
Procedure Charge Amount
| Description | The monetary amount that is actually charged for the procedure performed. This can include the amount charged to the patient directly and any amounts charged to other payers such as health insurers. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Currency Amount [DECIMAL(14,2)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Procedure Code Dk
| Description | A numeric surrogate key used to uniquely identify entities in the dimensional model. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key Large [LONG] |
| Is Part Of PrimaryKey | true |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
Procedure Complexity Score
| Description | A rating of a particular healthcare procedure performed by a practitioner on a patient in terms of its relative complexity.This gives an approximation of the caseload adjusted by a weighting factor where the same type of procedure maybe more or less difficult depending on factors such as the patient's age, weight and general health. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Decimal Float [FLOAT(15)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Procedure Count
| Description | Used to count fact rows. Always set to 1 unless the row is accounting for non-procedure time when it should be 0. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Count [INTEGER] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Procedure Duration
| Description | The amount of tme spent by the practitioner in the performance of a procedure. This measures the time a practitioner is actively engaged in the performance of healthcare task. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Decimal Float [FLOAT(15)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Procedure RVUs
| Description | The number relative value units (RVU) equivalent to the healthcare procedure performed. RVUs allow procedures of different scale and complexity to be compared by attibuting a number of "relative units" to each type of procedure. Therefore a procedure such as a major surgery will have much greater number of relative value units than a simple procedure such as the administration of an annual flu immunization. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Decimal Float [FLOAT(15)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Provider Dk
| Description | A numeric surrogate key used to uniquely identify entities in the dimensional model. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key Large [LONG] |
| Is Part Of PrimaryKey | true |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
RVU Based Charge Amount
| Description | The monetary amount that would be charged for procedure performed based on the Relative Value Unit charging scheme. This value will give a more comparable revenue value for estimating relative productivity as it eliminates distortions caused by special pricing arrangements. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Currency Amount [DECIMAL(14,2)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Scheduled Duty Duration
| Description | A count of the number of hours that the practitioners is rostered or scheduled for duty in a healthcare environment such as a hospital or consulting office. Typically the number of hours duty per week. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Decimal Float [FLOAT(15)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
| Relationship Details |
Physician Productivity Snapshot_Patient Dimension_FK
| Is Identifying Relationship | true |
| Child Table | Physician Productivity Snapshot |
| Child Multiplicity | ZERO_TO_MANY |
| Child Referential Integrity: On Delete | NONE |
| Child Referential Integrity: On Insert | NONE |
| Child Referential Integrity: On Update | NONE |
| Parent Table | Patient Dimension |
| Parent Multiplicity | ONE |
| Parent Referential Integrity: On Delete | NONE |
| Parent Referential Integrity: On Insert | NONE |
| Parent Referential Integrity: On Update | NONE |
Physician Productivity Snapshot_Practitioner Dimension_FK
| Is Identifying Relationship | true |
| Child Table | Physician Productivity Snapshot |
| Child Multiplicity | ZERO_TO_MANY |
| Child Referential Integrity: On Delete | NONE |
| Child Referential Integrity: On Insert | NONE |
| Child Referential Integrity: On Update | NONE |
| Parent Table | Practitioner Dimension |
| Parent Multiplicity | ONE |
| Parent Referential Integrity: On Delete | NONE |
| Parent Referential Integrity: On Insert | NONE |
| Parent Referential Integrity: On Update | NONE |
Physician Productivity Snapshot_Provider Dimension_FK
| Is Identifying Relationship | true |
| Child Table | Physician Productivity Snapshot |
| Child Multiplicity | ZERO_TO_MANY |
| Child Referential Integrity: On Delete | NONE |
| Child Referential Integrity: On Insert | NONE |
| Child Referential Integrity: On Update | NONE |
| Parent Table | Provider Dimension |
| Parent Multiplicity | ONE |
| Parent Referential Integrity: On Delete | NONE |
| Parent Referential Integrity: On Insert | NONE |
| Parent Referential Integrity: On Update | NONE |
Physician Productivity Snapshot_Procedure Code Dimension_FK
| Is Identifying Relationship | true |
| Child Table | Physician Productivity Snapshot |
| Child Multiplicity | ZERO_TO_MANY |
| Child Referential Integrity: On Delete | NONE |
| Child Referential Integrity: On Insert | NONE |
| Child Referential Integrity: On Update | NONE |
| Parent Table | Procedure Code Dimension |
| Parent Multiplicity | ONE |
| Parent Referential Integrity: On Delete | NONE |
| Parent Referential Integrity: On Insert | NONE |
| Parent Referential Integrity: On Update | NONE |
Physician Productivity Snapshot_Diagnosis Code Dimension_FK
| Is Identifying Relationship | true |
| Child Table | Physician Productivity Snapshot |
| Child Multiplicity | ZERO_TO_MANY |
| Child Referential Integrity: On Delete | NONE |
| Child Referential Integrity: On Insert | NONE |
| Child Referential Integrity: On Update | NONE |
| Parent Table | Diagnosis Code Dimension |
| Parent Multiplicity | ONE |
| Parent Referential Integrity: On Delete | NONE |
| Parent Referential Integrity: On Insert | NONE |
| Parent Referential Integrity: On Update | NONE |
Physician Productivity Snapshot_Diagnosis Related Group Dimension_FK
| Is Identifying Relationship | true |
| Child Table | Physician Productivity Snapshot |
| Child Multiplicity | ZERO_TO_MANY |
| Child Referential Integrity: On Delete | NONE |
| Child Referential Integrity: On Insert | NONE |
| Child Referential Integrity: On Update | NONE |
| Parent Table | Diagnosis Related Group Dimension |
| Parent Multiplicity | ONE |
| Parent Referential Integrity: On Delete | NONE |
| Parent Referential Integrity: On Insert | NONE |
| Parent Referential Integrity: On Update | NONE |
Physician Productivity Snapshot_Point Of Care Location Dimension_FK
| Is Identifying Relationship | true |
| Child Table | Physician Productivity Snapshot |
| Child Multiplicity | ZERO_TO_MANY |
| Child Referential Integrity: On Delete | NONE |
| Child Referential Integrity: On Insert | NONE |
| Child Referential Integrity: On Update | NONE |
| Parent Table | Point Of Care Location Dimension |
| Parent Multiplicity | ONE |
| Parent Referential Integrity: On Delete | NONE |
| Parent Referential Integrity: On Insert | NONE |
| Parent Referential Integrity: On Update | NONE |
| Primary Key Details |
Physician Productivity Snapshot PK
| Key Attribute | Patient Dk |
| Key Attribute | Practitioner Dk |
| Key Attribute | Provider Dk |
| Key Attribute | Procedure Code Dk |
| Key Attribute | Diagnosis Code Dk |
| Key Attribute | Diagnosis Related Group Dk |
| Key Attribute | Point Of Care Location Dk |
| Dimensional Warehouse Model Data Model |