Cannabinosis

This code represents a chronic lung disease resulting from the inhalation of cannabis dust or fibers. It is a form of pneumoconiosis, characterized by inflammation and fibrosis of the lung tissue due to occupational or prolonged exposure to cannabis plant material.

Use this code when documentation clearly indicates a diagnosis of lung disease directly attributed to the inhalation of cannabis. This typically occurs in individuals involved in the cultivation, processing, or handling of cannabis over an extended period. Supporting documentation should include a history of exposure and clinical findings consistent with pneumoconiosis.

• Ensure documentation specifies cannabis as the causative agent, distinguishing it from other organic dusts.
• Consider sequencing this code as a primary diagnosis if it is the reason for the encounter.
• Do not confuse with acute cannabis intoxication (F12.-) or other drug-induced lung disorders without specific cannabis dust exposure.