HES field name | Cause code - 3 characters | ||||
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Field | cause3dg | ||||
Class | Clinical | ||||
Length and format | 3n | ||||
Availability | |||||
Description | |||||
This item is a copy of the initial 3 characters of the first diagnosis code that represents an external cause, eg accidents or poisoning. |
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Value | |||||
3n = Code copied from a diagnosis field: this is a standard ICD-10 code in the range V01-Y98 null = Unfinished episode, other maternity event or no cause code found |
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Data cleaning |
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