Toxic effect of unspecified metal, assault, init encntr

This code signifies a patient presenting with adverse health effects resulting from exposure to an unknown metallic substance, where the exposure was intentionally inflicted by another person. The "initial encounter" indicates that the patient is receiving active treatment for the toxic effects.

Apply this code when a patient exhibits symptoms of metal poisoning, and the specific metal involved has not yet been identified through laboratory testing or clinical assessment. This code is appropriate when the history clearly indicates the poisoning was a deliberate act of harm by another individual, and the patient is in the acute phase of treatment.

• Ensure documentation explicitly states the toxic effect is due to an unspecified metal and the intent was assault.
• Do not use this code if the specific metal is known; instead, code to the specific metal's toxic effect.
• Confirm "initial encounter" status; subsequent encounters for the same condition will require different seventh characters.