Reporting Requirements
Each Hospital shall file with CHIA an electronic copy of its Charge book annually. If there are any changes or revisions to the Charge book, an updated version must be provided within 30 days.
Regulation 957 CMR 9.00 governs the financial reporting requirements for acute and non-acute hospitals, including hospital cost reports, charge books, and quarterly and annual hospital financial data filings.
Hospitals submit charge book data directly via email to data@chiamass.gov