Toxic effect of contact w oth jellyfish, undetermined, subs

This code signifies a toxic reaction resulting from contact with an unspecified type of jellyfish, where the intent (accidental, intentional self-harm, assault, undetermined) is not documented. The "D" seventh character indicates that this is a subsequent encounter for care of the initial injury, such as follow-up visits or ongoing treatment.

Apply this code when a patient presents for follow-up care of a jellyfish sting, and the specific type of jellyfish is unknown or not documented. This code is appropriate for subsequent visits related to wound care, allergic reactions, or other complications stemming from the initial envenomation.

• Ensure the "D" seventh character is appropriate for subsequent care after the initial encounter.
• Only use this code when the specific type of jellyfish is not identified in the medical record.
• Do not use for initial encounters; refer to codes with "A" for active treatment.