Tidal wave due to landslide, sequela

This code signifies a long-term health condition or complication arising from a tidal wave that was caused by a landslide. It indicates that the patient is experiencing residual effects or chronic issues directly attributable to this specific natural disaster event, rather than an acute injury from the initial impact.

Apply this code when documenting conditions such as chronic respiratory problems from inhaled debris, persistent psychological trauma, or long-term musculoskeletal issues that are a direct consequence of a tidal wave caused by a landslide, and the initial acute phase of treatment has concluded. It is appropriate for follow-up encounters addressing these lasting sequelae.

• Always use this code as a secondary diagnosis, following the code for the specific sequela (e.g., PTSD, chronic bronchitis).
• Ensure documentation clearly links the current condition to the past tidal wave due to landslide event.
• Verify that the "S" seventh character is appropriate for sequela, indicating a late effect.