Bulletins and Resources
- Transmittal Letter LAB-53: 2020 HCPCS Service Code Updates Including New Service Codes Relating to COVID-19 PDF | Word
- Transmittal Letter LAB-52: Diagnostic Tests for COVID-19 PDF | Word
- Administrative Bulletin 20-13: 101 CMR 320.00: Clinical Laboratory Services (Eff. March 12, 2020) PDF | Word
- Transmittal Letter LAB-51: Independent Clinical Laboratory Manual (Diagnostic Tests for COVID-19) PDF | Word
- Administrative Bulletin 20-08:101 CMR 320.00: Clinical Laboratory Services: Procedure Code Update (Eff. March 12, 2020) PDF | Word
- Transmittal Letter LAB-50 (Updated): Independent Clinical Laboratory Manual (Diagnostic Tests for COVID-19) PDF | Word