What is the ICD-10-CM diagnosis code for a 10-year-old male patient suffering from type 1 diabetes with ketoacidosis and coma?

• A. E10.11, Z79.4
• B. E10.95, Z79.899
• C. E11.65, Z79.4
• D. E10.9, Z79.9

Answer: (A)

The correct diagnosis code for a 10-year-old male patient suffering from type 1 diabetes with ketoacidosis and coma is E10.11, which specifically denotes type 1 diabetes with ketoacidosis. The code also indicates that there is a presence of a secondary condition, which in this case is coma due to the ketoacidosis.

The inclusion of Z79.4 in the code combination represents the need for long-term insulin therapy, which is common for individuals diagnosed with type 1 diabetes. This additional code captures the ongoing management necessary for chronic conditions like diabetes, especially in a pediatric patient.

Overall, the combination of these codes accurately reflects the patient’s condition, aligning with ICD-10-CM coding standards for such complex cases. This ensures that the patient's medical records adequately represent both the primary diagnosis of type 1 diabetes with associated complications and the long-term treatment implications.