User Guides
References
- Affordable Care Act (ACA)
- Beneficiary News
- Billing Tips
- CMC Submission
- Contract Drug List
- DUR Main Menu
- EPC Letters
- FAQs
- Forms
- Fraud and Abuse
- Health Benefits: Exclusions and Reductions
- HIPAA/5010/4010/NCPDP
- Medi-Cal Comment Forum
- Medi-Cal Rates
- Medical Supplies Billing Requirements
- NCCI
- NDC
- NPI
- Office of Health Information Technology
- P/DCL List
- Provider Enrollment
- Provider-Preventable Conditions
- Related Sites
- Suspended & Ineligible Provider List
- Technical Publications
- User Guides
Point of Service (POS) Device User Guides
Click on the appropriate device name to view the user guide sections.
VeriFone VX 520 Device
- VX 520 POS Device User Guide Contents
- VX 520 Assembly and Installation
- VX 520 Device Introduction
- VX 520 Device System Transactions
- VX 520 Eligibility Transaction Procedures
- VX 520 Sample Print Receipts
- VX 520 Troubleshooting
- VX 520 User Guide Glossary
- CA-MMIS Element Numbers
The POS Device User Guide for the VeriFone VX 520 device is also available to download as a single Zip file.
VeriFone Omni 3300 Device
- POS Device User Guide Contents
- Assembly and Installation (updated September 28, 2007)
- Device Introduction
- Device System Transactions
- Child Health and Disability Prevention Program Gateway (updated February 13, 2013)
- Family PACT (Planning, Access, Care and Treatment) (updated December 4, 2008)
- Health Care Claim – 837 Professional (updated August 4, 2009)
- Pharmacy (updated December 4, 2008)
- Eligibility Transaction Procedures (updated December 4, 2008)
- Sample Print Receipts (updated February 20, 2008)
- Troubleshooting
- User Guide Glossary
- CA-MMIS Element Numbers
The POS Device User Guide for the VeriFone Omni 3300 device is also available for download as a single Zip file.
Note:
If you cannot view the MS Word or PDF (Portable Document Format) documents correctly, please visit the Web Tool Box to link to a download site for the appropriate reader.

