S3645 is a valid 2023 HCPCS Code that could be used to indicate Hiv-1 antibody testing of oral mucosal transudate for reimbursement purposes.

S3645 belongs to Other Medical Items or Services Type of Service and has been in effect since Jan 01, 2000.

Short description for S3645 HCPCS code:

Hiv-1 antibody testing of or