Ok I am still trying to figure out why you would need to question whether the physicians data is sufficient for a diagnosis. If you are not a trained medical practitioner how can you make these determinations. I am being a devils advocate here but I am getting some physician feedback on this and passing this on. He needs to know why a coder or an auditor without the right medical background would question a diagnosis based on the lab values present in the chart. Help me here, because I asked him the question above and this is what I am getting back.