Toxic eff of fluorine gas and hydrogen fluoride, acc, init

This code signifies an adverse health event resulting from unintended exposure to fluorine gas or hydrogen fluoride. The patient has experienced a toxic reaction due to accidental inhalation, ingestion, or skin contact with these substances. This code is specifically for the initial phase of treatment for such an exposure.

Apply this code when documenting the first encounter for a patient presenting with symptoms of fluorine gas or hydrogen fluoride poisoning due to an accidental exposure. This includes industrial accidents, chemical spills, or household mishaps where these specific chemicals are involved. It should be used for the initial assessment and management of the acute toxic effects.

• Always confirm the accidental nature of the exposure and the specific chemical (fluorine gas or hydrogen fluoride).
• Remember the "A" at the end indicates an initial encounter; subsequent care for the same exposure will require different seventh characters.
• Code any specific symptoms or manifestations of the toxic effect (e.g., chemical burns, respiratory distress) in addition to this code.