2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Supplementary Classification Of Factors Influencing Health Status And Contact With Health Services V01-V85 > Persons Without Reported Diagnosis Encountered During Examination And Investigation Of Individuals And Populations V70-V85 > Special Screening Examination For Viral And Chlamydial Diseases V73.* > 2006 ICD-9-CM Diagnosis V73.1 Screening examination for smallpox V73.1 is a specific code that can be used to specify a diagnosis V73.1 contains 1 index entry View the ICD-9-CM Volume 1 V73.* hierarchy  Index entries containing V73.1: Screening (for) V82.9 smallpox V73.1