Toxic effect of coral snake venom, accidental, subs

This code signifies a patient presenting for follow-up care or treatment of complications arising from an accidental coral snake envenomation. It indicates that the initial acute phase of treatment has concluded, and the patient is now receiving ongoing management for the toxic effects. These effects can include neurotoxicity, muscle paralysis, or respiratory compromise.

Apply this code for patients returning for subsequent hospital visits, outpatient clinic appointments, or home health services related to an accidental coral snake bite. This includes monitoring for delayed effects, managing persistent symptoms, or addressing complications such as wound infection at the bite site, or ongoing neurological deficits.

• Ensure documentation clearly specifies "accidental" (unintentional) exposure to coral snake venom.
• Confirm the encounter is for follow-up care after the initial treatment of the acute envenomation.
• Do not use for the initial encounter; a different seventh character would be appropriate for that scenario.