HCPCS 2007 > S Codes >  2007 HCPCS S0161 Calcitrol, 0.25 mg Added on Thursday, April 01, 2004 BETOS Classification: Undefined Codes Medicare coverage status: Not payable by Medicare (no grace period)   S4035    S0220   Check out ICD9Data's sister site ProcedureCodes.com for CPT® coding!