Adverse effect of other systemic antibiotics, sequela

This code indicates a long-term or permanent health problem resulting from a past adverse reaction to a systemic antibiotic other than penicillin, cephalosporin, or macrolide. The initial acute adverse effect has resolved, but a residual condition persists due to the drug's impact.

Apply this code when documenting a patient's current chronic condition that is a direct consequence of a previously experienced adverse effect from a systemic antibiotic not otherwise specified. Examples include persistent organ damage, neurological deficits, or other lasting sequelae attributed to the prior drug reaction.

• Always use in conjunction with a code for the specific sequela (e.g., chronic kidney disease, peripheral neuropathy).
• Ensure documentation clearly links the current condition to a past adverse drug effect from a systemic antibiotic.
• Do not use for acute adverse effects; this code is specifically for residual, long-term conditions.