ProcedureCodes to identify diagnostic proceduresCodes to identify screening procedures
Sigmoidoscopy45330 (CPT)G0104 (HCPCS)
45331 (CPT)
45333 (CPT)
45334 (CPT)
45337-45339 (CPT)
45.24 (ICD-9-CM)
45.42 (ICD-9-CM)
48.21-48.25 (ICD-9 CM)
Colonoscopy45378 (CPT)G0105 (HCPCS)
45380 (CPT)G0121 (HCPCS)
45382-45385 (CPT)
45.21-45.23, 45.25 (ICD-9 CM)
EndoscopyAny of the aboveAny of the above