Key | Name | Data Type | Max Length (Bytes) | Nullability | Description |
---|
 | ID | [dbo].[uniqueid] | 9 | NOT NULL | Key to the Act_Hdr_Allergy table |
  ![Foreign Keys FK_Act_Hdr_Allergy_PatientID_Patient_Member_ID: [dbo].[Patient_Member].PatientID Foreign Keys FK_Act_Hdr_Allergy_PatientID_Patient_Member_ID: [dbo].[Patient_Member].PatientID](../../../../Images/fk.png) | PatientID | [dbo].[uniqueid] | 9 | NOT NULL | Patient. Link to Patient_Member.ID. |
 | VisitID | [dbo].[uniqueid] | 9 | NOT NULL | Visit. Link to Visit.ID. |
 | CurrentID | numeric(16,0) | 9 | NOT NULL | Latest Allergy instance ID. Link to Act_Allergy.ID. |
| DocFolderID | numeric(16,0) | 9 | NOT NULL | Always 0 |
| CreateDTTM | datetime | 8 | NOT NULL | Date and time the row added into Act_Hdr_Allergy table. |
| LastUpdateDTTM | datetime | 8 | NOT NULL | Date and time the row updated in Act_Hdr_Allergy table. |
![Check Constraints CK_Act_Hdr_Allergy_HasSecurityFLAG_Yes_Or_No : ([HasSecurityFLAG]='N' OR [HasSecurityFLAG]='Y') Check Constraints CK_Act_Hdr_Allergy_HasSecurityFLAG_Yes_Or_No : ([HasSecurityFLAG]='N' OR [HasSecurityFLAG]='Y')](../../../../Images/c-constraint.png) | HasSecurityFLAG | [dbo].[BOOL] | 1 | NOT NULL | Always 'N' |
![Check Constraints CK_Act_Hdr_Allergy_IsCorrectedFLAG_Yes_Or_No : ([IsCorrectedFLAG]='N' OR [IsCorrectedFLAG]='Y') Check Constraints CK_Act_Hdr_Allergy_IsCorrectedFLAG_Yes_Or_No : ([IsCorrectedFLAG]='N' OR [IsCorrectedFLAG]='Y')](../../../../Images/c-constraint.png) | IsCorrectedFLAG | [dbo].[BOOL] | 1 | NOT NULL | Always 'N' |
![Check Constraints CK_Act_Hdr_Allergy_HasAnnotationFLAG_Yes_Or_No : ([HasAnnotationFLAG]='N' OR [HasAnnotationFLAG]='Y') Check Constraints CK_Act_Hdr_Allergy_HasAnnotationFLAG_Yes_Or_No : ([HasAnnotationFLAG]='N' OR [HasAnnotationFLAG]='Y')](../../../../Images/c-constraint.png) | HasAnnotationFLAG | [dbo].[BOOL] | 1 | NOT NULL | Annotation Exists FLAG. Always 'N' |
![Check Constraints CK_Act_Hdr_Allergy_SignatureRequiredFLAG_Yes_Or_No : ([SignatureRequiredFLAG]='N' OR [SignatureRequiredFLAG]='Y') Check Constraints CK_Act_Hdr_Allergy_SignatureRequiredFLAG_Yes_Or_No : ([SignatureRequiredFLAG]='N' OR [SignatureRequiredFLAG]='Y')](../../../../Images/c-constraint.png) | SignatureRequiredFLAG | [dbo].[BOOL] | 1 | NOT NULL | Signature Required ? Always 'N' |
![Check Constraints CK_Act_Hdr_Allergy_AcknowledgementReqFLAG_Yes_Or_No : ([AcknowledgementReqFLAG]='N' OR [AcknowledgementReqFLAG]='Y') Check Constraints CK_Act_Hdr_Allergy_AcknowledgementReqFLAG_Yes_Or_No : ([AcknowledgementReqFLAG]='N' OR [AcknowledgementReqFLAG]='Y')](../../../../Images/c-constraint.png) | AcknowledgementReqFLAG | [dbo].[BOOL] | 1 | NOT NULL | Acknowledgement Required ? Always 'N' |
| SignedByProviderID | [dbo].[uniqueid] | 9 | NOT NULL | Signed By Provider ID. Provider who requested to add the Allergy into the patient Chart. Link to Person.ID. |
 | AckByProviderID | [dbo].[uniqueid] | 9 | NOT NULL | Always 0 |
| NakByProviderID | [dbo].[uniqueid] | 9 | NOT NULL | Always 0 |
 ![Check Constraints CK_Act_Hdr_Allergy_ActivityType : ([ActivityType]='Al') Check Constraints CK_Act_Hdr_Allergy_ActivityType : ([ActivityType]='Al')](../../../../Images/c-constraint.png) | ActivityType | char(10) | 10 | NOT NULL | Activity Type. 'AL' |
 | EncounterID | [dbo].[uniqueid] | 9 | NOT NULL | Encounter. Link to Encounter.ID. |
 ![Check Constraints CK_Act_Hdr_Allergy_ResultStage_Result_Stage : ([ResultStage]='' OR [ResultStage]='C' OR [ResultStage]='A' OR [ResultStage]='F' OR [ResultStage]='I' OR [ResultStage]='P') Check Constraints CK_Act_Hdr_Allergy_ResultStage_Result_Stage : ([ResultStage]='' OR [ResultStage]='C' OR [ResultStage]='A' OR [ResultStage]='F' OR [ResultStage]='I' OR [ResultStage]='P')](../../../../Images/c-constraint.png) | ResultStage | char(2) | 2 | NOT NULL | Result Stage. 'F' |
| ParentID | [dbo].[uniqueid] | 9 | NOT NULL | Parent. |
 | QOClassificationDE | [dbo].[dict_id] | 5 | NOT NULL | Orderable item. Link to QO_Classification_DE.ID. |
![Check Constraints CK_Act_Hdr_Allergy_HasProblemFLAG_Yes_Or_No : ([HasProblemFLAG]='N' OR [HasProblemFLAG]='Y') Check Constraints CK_Act_Hdr_Allergy_HasProblemFLAG_Yes_Or_No : ([HasProblemFLAG]='N' OR [HasProblemFLAG]='Y')](../../../../Images/c-constraint.png) | HasProblemFLAG | [dbo].[BOOL] | 1 | NOT NULL | Has Problem ? 'N' |
| ActivityTypeDE | [dbo].[dict_id] | 5 | NOT NULL | Activity Type. Link to Activity_Type_DE.ID. |
| FormDE | [dbo].[dict_id] | 5 | NOT NULL | Form. Link to Form_DE.ID. Always 0. |
![Check Constraints CK_Act_Hdr_Allergy_CompletionStatus_Note_Completion_Status : ([CompletionStatus]='CompAmend' OR [CompletionStatus]='Ammended' OR [CompletionStatus]='Complete' OR [CompletionStatus]='Incomplete') Check Constraints CK_Act_Hdr_Allergy_CompletionStatus_Note_Completion_Status : ([CompletionStatus]='CompAmend' OR [CompletionStatus]='Ammended' OR [CompletionStatus]='Complete' OR [CompletionStatus]='Incomplete')](../../../../Images/c-constraint.png) | CompletionStatus | char(10) | 10 | NOT NULL | Completion Status. Always 'Complete' |
| CMSVersion | smallint | 2 | NOT NULL | CMS Version. 4 |