Drug/chem diabetes mellitus w oth diabetic arthropathy

This code signifies diabetes mellitus that has been caused by a drug or chemical, specifically when the patient also presents with diabetic arthropathy (joint disease). This arthropathy is a complication directly attributable to the drug-induced diabetic state, manifesting as joint pain, stiffness, or deformity.

Use this code when documentation clearly states a patient's diabetes was induced by a medication or chemical exposure, and they are also diagnosed with a diabetic joint condition. This typically applies to patients on long-term steroid therapy, certain antipsychotics, or other diabetogenic drugs, who subsequently develop arthropathic changes.

• Always sequence the drug/chemical-induced diabetes code first, followed by codes for specific manifestations if applicable and not already covered by the combination code.
• Ensure documentation explicitly links the drug/chemical exposure to the diabetes and the diabetes to the arthropathy.
• Distinguish from type 1, type 2, or other specified types of diabetes unless the drug/chemical is the definitive cause.