Dimensional Warehouse Model Data Model

Entity

Entity Device Finding Fact

Description

The reported results of a device that monitors a patient's health or vital signs.

Attributes
AWM Load Info Sk
Current Ind
Device Channel Dk
Device Channel Sk
Device Finding Fact Bk
Device Finding Fact Dk
Device Finding Fact Sk
DWM Load Info Sk
Effective From Dt
Effective To Dt
Finding Comparative Operator Symbol Nm
Finding End Ts
Finding Identifier Cd
Finding Identifier Code Sk
Finding Language Cd
Finding Language Code Sk
Finding Observation Method Cd
Finding Observation Method Code Sk
Finding Occurred Ts
Finding Producing System Cd
Finding Producing System Code Sk
Finding Producing System Nm
Finding Reference Range Effective Ts
Finding Reference Range Txt
Finding Reported Ts
Finding Result Status Cd
Finding Result Status Code Sk
Finding Result Status Ts
Finding Sub Identifier Num
Finding Unit Cd
Finding Unit Code Sk
Finding Value Qty
Finding Value Txt
Finding Value Type Cd
Finding Value Type Code Sk
Finding Value UOM Cd
Finding Value UOM Code Sk
Point Of Care Device Dk
Point Of Care Device Sk
Priority Seq
Source Cd
Source Code Sk
Tenant Sk
Type Cd
Type Code Sk
Valid From Ts
Valid To Ts

Relationship
Device Finding Fact_Point Of Care Device Dimension_FK
Device Finding Fact_Device Channel Dimension_FK

Primary Key
Device Finding Fact PK

Dependencies

Reverse Dependencies

Attribute Details

AWM Load Info Sk

Description	The surrogate key of the load information entry describing the details regarding the loading of the row in the atomic data warehouse.
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

Current Ind

Description	Set to 'Y' if this is the most recent row of a group having the same Surrogate Key.
Data Type	Standards - Data Domains.ddm/Data Domains/Boolean Indicator [INTEGER]
Is Part Of PrimaryKey	false
Is Required	true
Is Derived	false
Is Surrogate Key	false

Device Channel 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	false
Is Required	true
Is Derived	false
Is Surrogate Key	false

Device Channel Sk

Description	A numeric surrogate key used to uniquely identify entities in the atomic model.
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

Device Finding Fact Bk

Description	Concatenated values of a set of business attributes that uniquely identify the row.
Data Type	Standards - Data Domains.ddm/Data Domains/Business Key [VARCHAR(255)]
Is Part Of PrimaryKey	false
Is Required	true
Is Derived	false
Is Surrogate Key	false

Device Finding Fact 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	true

Device Finding Fact Sk

Description	A numeric surrogate key used to uniquely identify entities in the atomic model.
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

DWM 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

Effective From Dt

Description	Establishes a period where a set of attributes are true according to the business.
Data Type	Standards - Data Domains.ddm/Data Domains/Date [DATE]
Is Part Of PrimaryKey	false
Is Required	true
Is Derived	false
Is Surrogate Key	false

Effective To Dt

Description	Ends a period of effectivity.
Data Type	Standards - Data Domains.ddm/Data Domains/Date [DATE]
Is Part Of PrimaryKey	false
Is Required	false
Is Derived	false
Is Surrogate Key	false

Finding Comparative Operator Symbol Nm

Description	Identifies the name of the Finding Comparative Operator Symbol for the Clinical Finding. For Example: Greater than is Equals is = Less that is
Data Type	Standards - Data Domains.ddm/Data Domains/Name [VARCHAR(30)]
Is Part Of PrimaryKey	false
Is Required	false
Is Derived	false
Is Surrogate Key	false

Finding End Ts

Description	The date and time that a timed observation or test was completed. For Example: Glucose Tolerance test is a series of blood glucose tests. Samples of blood are taken before the test begins and every 30 to 60 minutes after the person has drank a glucose drink. The last blood sample is considered the Finding End Ts.
Data Type	Standards - Data Domains.ddm/Data Domains/Timestamp [TIMESTAMP]
Is Part Of PrimaryKey	false
Is Required	false
Is Derived	false
Is Surrogate Key	false

Finding Identifier Cd

Description	A unique identifier for the clinical finding that has been generated by the application system for the submitting organization.
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

Finding Identifier Code Sk

Description	A unique identifier for the clinical finding that has been generated by the application system for the submitting organization.
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

Finding Language Cd

Description	Indicates the language used to describe the finding.
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

Finding Language Code Sk

Description	Indicates the language used to describe the finding.
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

Finding Observation Method Cd

Description	Indicates the technique used to obtain the clinical finding. This is normally used to indicate that a different method than the standard method was used for the clinical finding. For Example: Microscopic Titration Dipstick
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

Finding Observation Method Code Sk

Description	Indicates the technique used to obtain the clinical finding. This is normally used to indicate that a different method than the standard method was used for the clinical finding. For Example: Microscopic Titration Dipstick
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

Finding Occurred Ts

Description	The date and time when the clinical finding was observed or was performed.
Data Type	Standards - Data Domains.ddm/Data Domains/Timestamp [TIMESTAMP]
Is Part Of PrimaryKey	false
Is Required	false
Is Derived	false
Is Surrogate Key	false

Finding Producing System Cd

Description	Identifies the system responsible for producing the clinical finding. This may name an internal hospital system or an outside laboratory.
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

Finding Producing System Code Sk

Description	Identifies the system responsible for producing the clinical finding. This may name an internal hospital system or an outside laboratory.
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

Finding Producing System Nm

Description	Identifies the system responsible for producing the clinical finding. This may name an internal hospital system or an outside laboratory.
Data Type	Standards - Data Domains.ddm/Data Domains/Name Compound [VARCHAR(250)]
Is Part Of PrimaryKey	false
Is Required	false
Is Derived	false
Is Surrogate Key	false

Finding Reference Range Effective Ts

Description	The date upon which the reference range for a clinical finding is to be observed from.
Data Type	Standards - Data Domains.ddm/Data Domains/Timestamp [TIMESTAMP]
Is Part Of PrimaryKey	false
Is Required	false
Is Derived	false
Is Surrogate Key	false

Finding Reference Range Txt

Description	Reference ranges are a set of values used to interpret clinical findings. The values would include the upper and lower limits for a specific clinical finding. For Example: Potassium has a reference range of 3.5 - 5.2 mmols/L which means a potassium level above 5.2 mmols/l would be considered high.
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

Finding Reported Ts

Description	The date and time the clinical findings were officially recorded.
Data Type	Standards - Data Domains.ddm/Data Domains/Timestamp [TIMESTAMP]
Is Part Of PrimaryKey	false
Is Required	false
Is Derived	false
Is Surrogate Key	false

Finding Result Status Cd

Description	Indicates the current condition of the clinical finding result. For example: Interim Final
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

Finding Result Status Code Sk

Description	Indicates the current condition of the clinical finding result. For example: Interim Final
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

Finding Result Status Ts

Description	The date and time the clinical finding result status was recorded.
Data Type	Standards - Data Domains.ddm/Data Domains/Timestamp [TIMESTAMP]
Is Part Of PrimaryKey	false
Is Required	false
Is Derived	false
Is Surrogate Key	false

Finding Sub Identifier Num

Description	A unique identifier for the clinical finding within a set of clinical findings for one clinical order.
Data Type	Standards - Data Domains.ddm/Data Domains/Alphanumeric [VARCHAR(80)]
Is Part Of PrimaryKey	false
Is Required	false
Is Derived	false
Is Surrogate Key	false

Finding Unit Cd

Description	Identifies the Point of Care Location responsible for the clinical finding. For Example: Hematology Radiology Microbiology
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

Finding Unit Code Sk

Description	Identifies the Point of Care Location responsible for the clinical finding. For Example: Hematology Radiology Microbiology
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

Finding Value Qty

Description	The numeric version of the Finding Value Text.
Data Type	Standards - Data Domains.ddm/Data Domains/Quantity Float [FLOAT(15)]
Is Part Of PrimaryKey	false
Is Required	false
Is Derived	false
Is Surrogate Key	false

Finding Value Txt

Description	A description of the clinical finding result. The field may contain the exact scientific result or it may contain the normal/abnormal state of the test, i.e. quantitative or qualitative results. The field may contain a single or multi-part answer.
Data Type	Standards - Data Domains.ddm/Data Domains/Text Large [VARCHAR(1024)]
Is Part Of PrimaryKey	false
Is Required	false
Is Derived	false
Is Surrogate Key	false

Finding Value Type Cd

Description	Indicates the unit of measure that is used in combination with Finding Value Type to describe the contents of the Finding Value Txt. International coding systems such as ISO may be used to define the list and description for all units of measure within a system. For Example: mmol= millimole kg = kilogram mcg = microgram iu= international units
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

Finding Value Type Code Sk

Description	Indicates the unit of measure that is used in combination with Finding Value Type to describe the contents of the Finding Value Txt. International coding systems such as ISO may be used to define the list and description for all units of measure within a system. For Example: mmol= millimole kg = kilogram mcg = microgram iu= international units
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

Finding Value UOM Cd

Description	The Unit of Measure Code corresponding to the Finding Value Quantity. For Example: mmol= millimole kg = kilogram mcg = microgram iu= international units
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

Finding Value UOM Code Sk

Description	The Unit of Measure Code corresponding to the Finding Value Quantity. For Example: mmol= millimole kg = kilogram mcg = microgram iu= international units
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

Point Of Care Device 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	false
Is Required	true
Is Derived	false
Is Surrogate Key	false

Point Of Care Device Sk

Description	A numeric surrogate key used to uniquely identify entities in the atomic model.
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

Priority Seq

Description	A number representing the relative order of importance for each clinical finding in a set.
Data Type	Standards - Data Domains.ddm/Data Domains/Sequence Number [INTEGER]
Is Part Of PrimaryKey	false
Is Required	false
Is Derived	false
Is Surrogate Key	false

Source Cd

Description	The code that corresponds to the Source Code Sk.
Data Type	Standards - Data Domains.ddm/Data Domains/Tenant Common Code [VARCHAR(80)]
Is Part Of PrimaryKey	false
Is Required	true
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

Type Cd

Description	Identifies the actual type of the entry based on the entity type hierarchy defined in the business data model.
Data Type	Standards - Data Domains.ddm/Data Domains/Tenant Common Code [VARCHAR(80)]
Is Part Of PrimaryKey	false
Is Required	true
Is Derived	false
Is Surrogate Key	false

Type Code Sk

Description	Identifies the actual type of the entry based on the entity type hierarchy defined in the business data model.
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

Valid From Ts

Description	Establishes a period where a set of attributes are true in the source system. This would be populated with the transaction timestamp and would be used for the snapshot date.
Data Type	Standards - Data Domains.ddm/Data Domains/Timestamp [TIMESTAMP]
Is Part Of PrimaryKey	false
Is Required	true
Is Derived	false
Is Surrogate Key	false

Valid To Ts

Description	Ends a period of validity.
Data Type	Standards - Data Domains.ddm/Data Domains/Timestamp [TIMESTAMP]
Is Part Of PrimaryKey	false
Is Required	false
Is Derived	false
Is Surrogate Key	false

Relationship Details

Device Finding Fact_Point Of Care Device Dimension_FK

Is Identifying Relationship	false
Child Table	Device Finding Fact
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 Device Dimension
Parent Multiplicity	ONE
Parent Referential Integrity: On Delete	NONE
Parent Referential Integrity: On Insert	NONE
Parent Referential Integrity: On Update	NONE

Device Finding Fact_Device Channel Dimension_FK

Is Identifying Relationship	false
Child Table	Device Finding Fact
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	Device Channel 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

Device Finding Fact PK

Key Attribute

Device Finding Fact Dk

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