Adverse effect of peripheral vasodilators, sequela

This code signifies a long-term or residual condition resulting from a past adverse reaction to a peripheral vasodilator medication. It indicates that the patient experienced an undesirable and harmful effect from this class of drugs, and that effect has now led to a lasting health problem.

Apply this code when documenting a chronic or permanent health issue directly attributable to a previous adverse effect of a peripheral vasodilator. This includes situations where the initial adverse event has resolved, but a persistent complication remains, such as chronic pain, nerve damage, or organ dysfunction.

• Always sequence this code after the code for the specific sequela (e.g., chronic neuropathy, persistent hypotension).
• Ensure documentation clearly links the current condition to a past adverse effect of a peripheral vasodilator.
• Do not use for acute adverse effects; refer to the appropriate acute adverse effect code for those scenarios.