I&#x27;m not at all an expert in this area, but it seems like the codes are poorly designed.<p>Changing them to be less descriptive, and allowing for more codes to be applied to a single case would be more efficient.  &quot;Bitten by&quot; and &quot;Orca&quot; should be two different entities applied to the same case, and together they describe the incident.<p>Although given that these codes are probably used in hundreds of thousands of systems, changing their fundamental structure is probably nearly impossible.