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Wisconsin Medicaid HIPAA Companion Document to HIPAA Implementation Guide — X12 834 Benefit Enrollment and Maintenance

PHC 13048 (9/04)
PDF (224 KB)

Companion Document Audience

Companion documents are intended for information technology and/or systems staff who will be coding billing systems or software for compliance with the federal Health Insurance Portability and Accountability Act of 1996 (HIPAA).

Purpose of Companion Documents

The information contained in this companion document applies to Wisconsin Medicaid, BadgerCare, and SeniorCare, although the companion document only refers to Wisconsin Medicaid.

The companion documents are designed to be used with HIPAA Implementation Guides. Companion documents provide Wisconsin Medicaid-specific information that details the way to create HIPAA transactions for Wisconsin Medicaid and explains how Wisconsin Medicaid creates HIPAA transactions. Companion documents clarify the HIPAA-designated standards usage but are not intended to supercede them. The purpose of companion documents is to provide trading partners with a guide to communicate the Wisconsin Medicaid-specific information required to successfully exchange transactions electronically with Wisconsin Medicaid.

Companion documents highlight the data elements significant for Wisconsin Medicaid. For transactions created by Wisconsin Medicaid, companion documents explain how certain data elements are processed. Please refer to the companion document first if there is a question about how Wisconsin Medicaid processes a HIPAA transaction. For further information, contact the Division of Health Care Financing (DHCF) Electronic Data Interchange (EDI) Department at (608) 221-9036.

VERSION 2 REVISION LOG

Companion Document: 834
Approved: 09/30/04
Modified by: BLB
Version number: X12_834_4010A1_V2

Loop/Segment Revised

Page(s) Revised

Text Revised

Header / ISA & GS

3

A description of the control segments in the fields ISA06, ISA08, GS02, and GS03 has been added.

Header / ST02

3

A description of the transaction set control number has been added.

2000 / INS03

7

The maintenance type code with a value of "001" will also be used when a second 2300 HD loop present.

2000 / INS04

9

The maintenance reason code with a value of "AI" will also be used when a second 2300 HD loop is present.

2000 / DTP01

12

The date / time qualifier with a value of "303" will also be used when a second 2300 HD loop is present. All retro-active "CONTINUE" effective dates will be reported so the note to the contrary was removed.

2100A / N406

14

The location identifier description was modified to correctly reflect that the element contains a two-character county code.

2100A / HLH

14

The loop was changed from 2100 to 2100A.

2100A / HLH01

15

The loop was changed from 2100 to 2100A.

2300 / HD

17

Use of the HD segment has been expanded to report assigned provider changes.

2300 / HD01

17

The maintenance type code with a value of "024" will also be used to report disenrollment from an assigned provider.

2300 / DTP01

19

The date / time qualifier with a value of "349" will also be used report disenrollment from an assigned provider.

Trailer / SE02

20

A description of the transaction set control number has been added.

X12 834 Benefit Enrollment and Maintenance 
Attachment 1 — Summary of MMIS Enrollment Status Reporting to 834 Values 

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