Primary diagnosis: 4 character
The Primary diagnosis: 4-character table provides a complete breakdown of all the 4-character primary diagnosis codes, giving an extremely detailed breakdown.
The codes consist of a letter followed by two numbers with a single decimal point (eg A12.3) and are accompanied by a complete description of the diagnosis. The 4-character codes are a direct breakdown of the 3-character codes detailed in the 3-character table, providing an additional level of detail.
Note: (21/04/11) An update to the 2009-10 4 character primary diagnosis table has been published. This corrects the descriptions for some of the diagnoses in chapters M, S and T.
Excel format (XLS)
Responsible statistician
The responsible statistician for this publication is Chris Dew, HES/SUS Analysis (Service) Section Head ([email protected], 0845 300 6016).
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