The following error code rejections are a result of system problems that are being experienced by the Illinois Department of Healthcare and Family Services. Once the system problems have been fixed, we will notify the providers by updating this Web site.

If your question is not answered by the HFS System Issues informational pages, please send your question to us via: E-mail HFS System Issues.

The links below will provide you with the most current system issues that the department is experiencing in conjunction with the most current listing of completed system resolutions.

System Issues

• Community Mental Health
• Durable Medical Equipment
• Federally Qualified Health Centers
• Home Health
• Hospital
• Local Health Departments
• Medicare Crossover
• New NPI Error Codes
• Optical
• Physician
• Rural Health Clinics
• Therapy
• Transportation

Resolved System Issues

• Community Mental Health
• Durable Medical Equipment
• Home Health
• Hospital
• Local Health Departments
• Medicare Crossover
• Optical
• Physician
• Rural Health Clinics
• Therapy
• Transportation