| HES field name | Operation status code | ||||
|---|---|---|---|---|---|
| Field | operstat | ||||
| Class | Clinical | ||||
| Length and format | 1n | ||||
| Availability | From 2002-03 | ||||
| Description | |||||
|
Status of operation. |
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| Value | |||||
1 = One or more operative procedures carried out 8 = Not applicable, ie no operative procedures performed or intended 9 = Not known, ie finished episode but no data entered or the episode is unfinished and no data needs to be present. (This would only be a validation error for a finished episode.) |
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| Data cleaning |
|
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