HCPCS Service Code 0 for Whole blood.
HCPCS Type of Service (TOS) code is an indicator that the contractor places on Form CMS-1500. The indicator is mainly used for data purposes, however in some instances, it affects payment. All HCPCS codes have a corresponding TOS indicator.
Below are all available HCPCS TOS codes. Find an HCPCS code based on the type of service.
P9010P9011P9016P9021P9022P9038P9039P9040P9051P9054P9056P9057P9058P9099