Health Insurance Portability and Accountability Act (HIPAA) X12N 837 Health Care Claim Implementation Guide (IG) Editing Additional Instruction
Intermediaries and intermediary shared systems maintainers must make necessary changes to implement the HIPAA X12N 837 institutional 837 transaction.
Final
Issued by: Centers for Medicare & Medicaid Services (CMS)
Issue Date: February 24, 2004
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