Drug/chem diabetes w neuro comp w diabetic neuropathy, unsp

This code signifies diabetes mellitus that has been caused by a drug or chemical, specifically when the patient also presents with neurological complications in the form of unspecified diabetic neuropathy. This condition is distinct from Type 1 or Type 2 diabetes as its etiology is directly linked to an exogenous substance.

This code is appropriate when documentation clearly states drug or chemical-induced diabetes and specifies the presence of diabetic neuropathy without further detail on the type of neuropathy. Supporting documentation would include physician notes detailing the drug/chemical exposure, diagnosis of diabetes, and a diagnosis of diabetic neuropathy.

• Always identify the specific drug or chemical causing the diabetes, if known, and code it as an adverse effect or poisoning.
• Ensure documentation explicitly links the diabetes to a drug or chemical and confirms the presence of neurological complications manifesting as neuropathy.
• Do not use this code for diabetes due to underlying genetic defects, pancreatic disease, or other specified causes; those have their own distinct codes.