Poisoning by other viral vaccines, assault, subs encntr

This code signifies a patient presenting for follow-up care or complications arising from a poisoning event involving a viral vaccine, where the vaccine was administered with malicious intent. The poisoning is due to a viral vaccine that is not specified elsewhere. This indicates the patient is receiving ongoing treatment for the effects of this assault.

Use this code when documenting subsequent encounters for a patient who was intentionally poisoned by an unspecified viral vaccine. This applies to situations where the patient is being monitored, treated for lingering side effects, or undergoing rehabilitation related to the initial assault. It should be used after the initial acute phase of treatment.

• Always ensure documentation clearly specifies the poisoning was an assault and not an accidental overdose or adverse effect.
• Confirm the encounter is "subsequent" and not the initial treatment for the poisoning.
• Verify that the vaccine involved is a viral vaccine and that a more specific code for the particular viral vaccine is not available.