Acetonuria

This code signifies the presence of acetone or ketone bodies in the urine. It indicates a metabolic state where the body is breaking down fat for energy, often due to insufficient carbohydrate intake or impaired glucose utilization.

Use this code when laboratory urinalysis results confirm the presence of ketones. Common scenarios include uncontrolled diabetes mellitus, prolonged fasting, starvation, or severe vomiting. Documentation should clearly state "ketonuria" or "acetonuria" in the lab results or physician's assessment.

• Always code the underlying condition causing the ketonuria (e.g., diabetes mellitus, starvation) first, as ketonuria is typically a manifestation.
• Do not use this code for transient or trace ketones without clinical significance unless specifically documented as a diagnosis.
• Distinguish from codes for diabetic ketoacidosis, which is a more severe and specific condition where ketonuria is a symptom.