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Type of Transaction ANSI Transaction Implementation Guide(PDF Files) Note: Large File Sizes.
Health Care Claims or Encounter:
  • Professional claim
  • Institutional claim
  • Dental claim
 ANSI ASC X12N 837 v4010 837 Professional
837 Professional Addenda
837 Institutional
837 Institutional Addenda
837 Dental
837 Dental Addenda
Health Care Payment/Remittance Advice ANSI ASCX12N 835 v4010 835 Remit
835 Remit Addenda
Health Claim Status

 ANSI ASC X12N 276/277 v4010 276/277 Status
276/277 Status Addenda
Eligibility for a Health Plan

 ANSI ASC X12N 270/271 v4010

270/271 Eligibility
270/271 Eligibility Addenda
Auth/Referral Certification

 ASC X12 N 278

 278 Auth Referral
278 Auth Referral Addenda
Plan Premium Payments

 ASC X12 820

 820 Premium
820 Premium Addenda
Plan enrollment

ASC X12 834

 834 Enrollment
834 Enrollment Addenda

 

EDI Companion Guides

 

Type of Transaction Companion Guide
Health Care Claims or Encounter:
  • 837 Professional claim
  • 837 Institutional claim 
 Guides for WebMD are available from Envoy

Direct Connect 837P AdminisTEP Companion Guide
Health Care Payment/Remittance Advice (ANSI 835) Direct Connect 835 Companion Guide
Health Claim Status (ANSI 276/277) Direct Connect 276/277 Companion Guide
Eligibility for a Health Plan(ANSI 270/271) Direct Connect 270/271 Companion Guide
Auth/Referral Certification (ANSI 278) Direct Connect 278 Companion Guide

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