Type 1 diabetes mellitus with hypoglycemia without coma

This code signifies Type 1 diabetes where the patient experiences low blood sugar (hypoglycemia) but remains conscious and responsive. It indicates a metabolic complication of insulin-dependent diabetes that requires intervention to raise blood glucose levels.

Apply this code when documentation specifies Type 1 diabetes and an episode of hypoglycemia without loss of consciousness. This is typically supported by blood glucose readings below the normal range, patient-reported symptoms of hypoglycemia, and physician notes confirming the diagnosis and the patient's alert mental status.

• Ensure documentation explicitly states "Type 1 diabetes" and "hypoglycemia without coma."
• Do not use this code if the patient experienced a loss of consciousness; a different code for hypoglycemia with coma would be appropriate.
• Always sequence the diabetes code first, followed by any associated complications or manifestations.