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HIPAA Privacy and Security

Welcome to ADP's information site about the Health Insurance Portability and Accountability Act of 1996 (HIPAA). The HIPAA Branch facilitates compliance activities for the department and its business partners.

Take a moment to explore the information links below and to the right - they will lead you to information-rich websites that will answer many of your HIPAA questions.

Please direct all HIPAA related questions to hipaa1@adp.ca.gov.

What's New

• Appendix To Companion Guides (PDF)
• ADP Bulletin 08-10: Short-Doyle Medi-Cal Phase II Implementation Information (PDF)
• 837P – Health Care Claim: Professional Companion Guide (PDF)
• 835 – Health Care Claim Advice Companion Guide (PDF)
• 276 – Health Care Claim Status Request Companion Guide (PDF)
• 277 – Health Care Claim Status Notification Companion Guide (PDF)
• 997 – Functional Acknowledgement Companion Guide (PDF)
• 837P and 835 Changes from Phase I to Phase II Spreadsheet (XLS)

HIPAA Rules, Procedures, and Information

• ADP's May 1, 2008 Implementation FAQ's (4/11/2008)
• ADP's May 1, 2008 HIPAA Implementation Fact Sheet (PDF)
• Attachment to Fact Sheet (PDF)
• ADP Bulletin 08-02 (02/20/2008)
• 837P-835 Companion Guide Version 3.1 (04/24/2008)
• 276-277 Companion Guide Version 1.0 (02/20/2008)
• Notice of Privacy Practices
• HIPAA TCS/NPI FAQ's (updated 12/24/2007)
• Error Code Crosswalk - Changes Highlighted (04/24/2008)
• Notice of Privacy Practices (PDF)
• HIPAA Transactions and Code Sets Regulations (PDF)
• Business Operations, Security and Privacy (PDF)
• Determination of Covered Entity Status (PDF)
• Covered Entity Analysis (PDF)
• Privacy Rule Resources
• Rendering Provider Update (10/18/2007)
• NPI Only Implementation Fact Sheet (9/24/2007)
• ADP Bulletin 07-10 (10/15/2007)