Toxic effect of venom of wasps, assault, sequela

This code signifies a long-term or residual health problem resulting from a wasp venom exposure that occurred during an assault. It indicates that the patient is experiencing persistent effects directly attributable to the toxic reaction from the venom, rather than the acute phase of the injury. These sequelae could include chronic pain, neurological deficits, or persistent allergic reactions.

Use this code when documenting a patient presenting with a current, ongoing condition that is a direct consequence of a past wasp sting inflicted during an assault. This applies to situations where the initial acute toxic effects have resolved, but lasting complications remain. Do not use for the initial acute toxic reaction or for stings from accidental or undetermined circumstances.

• Always sequence this code after the code for the specific sequela (e.g., chronic pain, neuropathy).
• Ensure documentation clearly links the current condition to a past wasp sting and specifies the assault as the external cause.
• A seventh character of "S" indicates sequela and is mandatory for this code.