E09.40: Drug or chemical induced diabetes mellitus with neurological complications with diabetic neuropathy, unspecified
E09.40 is the billable ICD-10-CM diagnosis code for Drug or chemical induced diabetes mellitus with neurological complications with diabetic neuropathy, unspecified. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code E09.40?
E09.40 is the ICD-10-CM diagnosis code for Drug or chemical induced diabetes mellitus with neurological complications with diabetic neuropathy, unspecified. It belongs to category E09 (Drug or chemical induced diabetes mellitus).
Is E09.40 a billable code?
Yes. E09.40 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does E09.40 belong to?
E09.40 is part of ICD-10-CM category E09 — Drug or chemical induced diabetes mellitus, which has 172 billable codes.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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