E09 is the code for “Drug or chemical induced diabetes mellitus”. Here the provider firsts code the poisoning due to a toxin or drug, then uses more codes to code the adverse effects where necessary. The provider then uses the fourth to seventh characters of the code left to list the ...
(189) of patients with diabetic foot syndrome (ICD-10 code E11.7). For comparison, we took from the study subjects an equal number of patients with diabetic foot syndrome (189 people) in whom the ICD-10 diagnosis code did not show the presence of diabetes mellitus and its complications (...