Toxic effect of ketones, accidental (unintentional), init

This code signifies an adverse health effect resulting from unintentional exposure to ketones. This toxic effect can manifest in various ways, impacting organ systems due to the body's reaction to the substance.

Apply this code when a patient presents with symptoms or conditions directly attributable to an accidental ingestion, inhalation, or dermal exposure to ketones. This is appropriate for the initial encounter for treatment of the acute toxic effect.

• Ensure documentation clearly states the exposure was accidental and identifies ketones as the causative agent.
• Always code an external cause code (e.g., from the Y90-Y99 range) in conjunction with this code to specify the circumstances of the accidental exposure.
• Do not use this code for metabolic ketoacidosis, which has its own specific codes.