Unsp effects of drowning and nonfatal submersion, sequela

This code signifies the long-term or residual health problems resulting from a nonfatal drowning or submersion incident, where the specific nature of these effects is not documented. These sequelae can manifest as chronic respiratory issues, neurological deficits, or other persistent conditions that developed after the initial event.

Use this code when a patient presents with ongoing health complications directly attributable to a past nonfatal drowning or submersion, and the medical record does not specify the exact nature of these complications. This is appropriate for follow-up visits or when the initial injury has resolved but left behind unspecified chronic effects.

• Always attempt to code to a more specific sequela if the medical record provides sufficient detail (e.g., T75.11XS for anoxic brain damage).
• This code should be used as a secondary diagnosis, following the code for the specific manifestation of the sequela if known.
• Ensure the documentation clearly links the current condition to a past nonfatal drowning or submersion event.