| Atomic Warehouse Model Data Model |
| Description | A code that is used to determine specific reimbursement fees based on the personal medical condition of a patient. |
| Relationship | |
 Diagnosis Related Group_Coding System Version_FK |
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| Primary Key | |
 Diagnosis Related Group PK |
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| Dependencies | |
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| Reverse Dependencies | |
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| Attribute Details |
Arithmetic Average Length Of Stay
| Description | A key statistical component in calculating the total amount paid to hospital per DRG and weighting factor. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Number Decimal Small [DECIMAL(5,2)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Coding System Version Sk
| Description | The Version for a set of related codes. This exists to make it easier to produce a list of current valid codes, or in conjunction with the relative dates find the correct Version of a set of codes that was valid at a point in time. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key [INTEGER] |
| Is Part Of PrimaryKey | false |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
Diagnosis Related Group Sk
| Description | The unique identifier of Diagnosis Related Group |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key [INTEGER] |
| Is Part Of PrimaryKey | true |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | true |
DRG Cd
| Description | The number or code used to identify the Diagnosis Related Group. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Tenant Common Code [VARCHAR(80)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
DRG Descr
| Description | A free-text statement used to explain the meaning of the Diagnosis Related Group. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Description [VARCHAR(250)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
DRG Qualifier Cd
| Description | Indicates the type of diagnosis related group (DRG) code. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Tenant Common Code [VARCHAR(80)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
DRG Qualifier Code Sk
| Description | Indicates the type of diagnosis related group (DRG) code. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key [INTEGER] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
DRG Type Code Sk
| Description | The type of the Diagnosis Related Group. For example: Medical Surgical |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key [INTEGER] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Geometric Average Length Of Stay
| Description | A key statistical component in calculating the total amount paid to hospital per DRG and weighting factor that uses a more complex formula to minimize the impact of outliers in the length of stay data set for all patients in a particular DRG. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Number Decimal Small [DECIMAL(5,2)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Illness Severity Class Code Sk
| Description | The level of illness severity for the Diagnosis Related Group. Specifies a subclass of a DRG. For example: 1 - Minor 2 - Moderate 3 - Major 4 - Extreme |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key [INTEGER] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Load Info Sk
| Description | The surrogate key of the load information entry describing the details regarding the loading of the row. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key Large [LONG] |
| Is Part Of PrimaryKey | false |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
Major Diagnostic Category Cd
| Description | Identifies the Major Diagnostic Category (MDC) to which the Diagnosis Related Group is assigned. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Tenant Common Code [VARCHAR(80)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Major Diagnostic Category Code Sk
| Description | Identifies the Major Diagnostic Category (MDC) to which the Diagnosis Related Group is assigned. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key [INTEGER] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Mortality Risk Class Code Sk
| Description | The level of Mortality Risk for the Diagnosis Related Group. Specifies a subclass of a DRG. For example: 1 - Minor 2 - Moderate 3 - Major 4 - Extreme |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key [INTEGER] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Relative Weighting Factor
| Description | Reflects the relative resource consumption associated with treating a patient whose diagnosis is classified as a specific DRG. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Rate [FLOAT(5)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Source Code Sk
| Description | The origin of the data identifying the actual load source, vendor, manual key entry, or context of the data in a specific row in the database. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key [INTEGER] |
| Is Part Of PrimaryKey | false |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
Tenant Sk
| Description | The surrogate key of the entry identifying the legal owner of the data. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Surrogate Key [INTEGER] |
| Is Part Of PrimaryKey | false |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
| Relationship Details |
Diagnosis Related Group_Coding System Version_FK
| Is Identifying Relationship | false |
| Child Table | Diagnosis Related Group |
| 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 | Coding System Version |
| Parent Multiplicity | ONE |
| Parent Referential Integrity: On Delete | NONE |
| Parent Referential Integrity: On Insert | NONE |
| Parent Referential Integrity: On Update | NONE |
| Primary Key Details |
Diagnosis Related Group PK
| Key Attribute | Diagnosis Related Group Sk |
| Atomic Warehouse Model Data Model |