Adverse effect of iron and its compounds, sequela

This code signifies a long-term or residual condition resulting from a past adverse reaction to iron or iron-containing compounds. This could include chronic organ damage, persistent neurological issues, or other lasting health problems that developed after the initial adverse event.

Apply this code when documenting a patient presenting with a current health problem that is a direct, lasting consequence of a previous adverse effect from iron therapy or exposure. This is used when the acute adverse event has resolved, but its impact continues to affect the patient's health.

• Always sequence this code after the code(s) for the specific sequela being treated.
• Ensure documentation clearly links the current condition to a prior adverse effect of iron.
• Do not use this code for acute adverse reactions; use the appropriate acute adverse effect code for those scenarios.