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Companion documents

Electronic claims submission information for health care providers

Transaction Communication Specifications

Companion Guide for the 834 Health Care Claim: Benefit Enrollment and Maintenance

Companion Guide for the 835 Health Care Claim: Payment / Advice

Companion Guide for the 837I Health Care Claim: Institutional

Companion Guide for the 837P Health Care Claim: Professional

Companion Guide for the 270/271 Health Care Eligibility and Benefit Inquiry and Response

Companion Guide for the 276/277 Health Care Claim Status Request and Response

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