Poisoning by other antihypertensive drugs, assault, sequela

This code signifies a sequela of poisoning by antihypertensive medications other than those specifically classified elsewhere, occurring in the context of an assault. It indicates that the patient is experiencing a long-term or residual effect from a past event where they were intentionally poisoned with these drugs.

Use this code when documenting a patient presenting with chronic or residual health issues directly attributable to a previous assault involving poisoning by antihypertensive drugs (e.g., ACE inhibitors, ARBs, beta-blockers, calcium channel blockers, excluding diuretics or other specific classes). This code is appropriate for follow-up encounters after the acute phase of the poisoning has resolved, but the patient continues to suffer from its effects.

• Always sequence this code after the code(s) for the specific sequela(e) being treated (e.g., chronic kidney disease, neurological damage).
• Ensure documentation clearly links the current condition to a past poisoning event and specifies the assaultive nature.
• Verify that the antihypertensive drug involved is not more specifically classified elsewhere (e.g., T46.0-T46.4).