Screening examination for smallpox

This code identifies a prophylactic medical encounter focused on detecting evidence of smallpox infection in an asymptomatic individual. It signifies an examination performed in the absence of signs or symptoms suggestive of the disease, solely for screening purposes.

This code would be used for public health initiatives involving widespread screening for smallpox, or for individuals requiring clearance before travel to or from areas with potential exposure. It is appropriate when the patient presents for a routine check specifically to rule out smallpox.

• Do not use this code if the patient presents with symptoms indicative of smallpox; instead, code the signs/symptoms or a confirmed diagnosis.
• This code is for screening only; any definitive diagnostic tests performed during the screening should be coded separately.
• Ensure documentation clearly states the purpose of the visit was for smallpox screening.