Adverse effect of other opioids, sequela

This code signifies a long-term or residual condition resulting from a past adverse reaction to an opioid medication not classified as natural opium alkaloids or fentanyl and its derivatives. This adverse effect is no longer acute but has left a lasting impact on the patient's health.

Use this code when documenting a chronic health problem, disability, or permanent organ damage that is directly attributable to a previous adverse effect from an "other opioid" medication. This applies when the acute adverse event has resolved, but its consequences persist.

• Always sequence this code after the code(s) for the specific sequela being treated.
• Ensure documentation clearly links the current condition to a past adverse effect of an "other opioid."
• Do not use for acute adverse effects; refer to the appropriate acute adverse effect code for that scenario.