Other names Accident date, Injury date Context Events resulting from an accident. Layout CCYYMMDD Data domain Partial dates are permissible. Incomplete dates are stored as 'ccyy0101' or 'ccyymm01' and a partial date flag associated with the date is set to the appropriate value. Guide for use External cause date of occurrence and Operation/procedure date are sent in separately but both stored in the same field. If the diagnosis type is 'E' (i.e., external cause event), the date is External cause date of occurrence. Verification rules Optional. Collection methods This field is optional for ICD-10-AM 2nd Edition (and onwards) place of occurrence codes (Y92.x) and activity codes (Y93.x). Related data Diagnosis type Accident date flag Source document Source organisation Procedure ACC date flag Definition Indicates whether the External cause date of occurrence stored is a partial date. Column name procedure_acc_date_flag Table name fact_nmd_diagnosis_procedure Data type char(1) Other names Context Events resulting from an accident. Layout Data domain D where the day portion of the date is missing, default to '01' M where both day and month portions of the date are missing, default to '01/01' Guide for use A partial date flag, set automatically. As the system allows partial dates to be entered, this identifies what field(s) are missing if a partial date is entered. For example, if a date is entered as '00/00/2005', then the date is stored as '01/01/2005' and the partial indicator would be set to 'M'. Verification rules Collection methods Related data External cause date of occurrence Source document Source organisation
Other names Accident date, Injury date Context Events resulting from an accident. Layout CCYYMMDD Data domain Partial dates are permissible. Incomplete dates are stored as 'ccyy0101' or 'ccyymm01' and a partial date flag associated with the date is set to the appropriate value. Guide for use External cause date of occurrence and Operation/procedure date are sent in separately but both stored in the same field. If the diagnosis type is 'E' (i.e., external cause event), the date is External cause date of occurrence. Verification rules Optional. Collection methods This field is optional for ICD-10-AM 2nd Edition (and onwards) place of occurrence codes (Y92.x) and activity codes (Y93.x). Related data Diagnosis type Accident date flag Source document Source organisation Procedure ACC date flag Definition Indicates whether the External cause date of occurrence stored is a partial date. Column name procedure_acc_date_flag Table name fact_nmd_diagnosis_procedure Data type char(1) Other names Context Events resulting from an accident. Layout Data domain D where the day portion of the date is missing, default to '01' M where both day and month portions of the date are missing, default to '01/01' Guide for use A partial date flag, set automatically. As the system allows partial dates to be entered, this identifies what field(s) are missing if a partial date is entered. For example, if a date is entered as '00/00/2005', then the date is stored as '01/01/2005' and the partial indicator would be set to 'M'. Verification rules Collection methods Related data External cause date of occurrence Source document Source organisation
nmd_data_dictionary_v7.9.docx