The severity rating scales are optional tools that support consistency in determining service delivery times for students who are blind or low vision. Use the scales to establish how often a particular service should be delivered to a student.
Results are not intended to determine eligibility for services and are not shared with the Michigan Department of Education Resource for Blind/Low Vision. Decisions regarding eligibility and services are made by the individualized family service plan (IFSP) team or the individualized education program (IEP) team.
Vision Services Severity Rating Scale (VSSRS) 2.0
VSSRS 2.0For visual impairment services delivered by teachers and teacher consultants. |
Download VSSRS 2.0 [PDF] |
Orientation & Mobility Severity Rating Scale (O&MSRS) - Revised
O&MSRS - RevisedFor orientation and mobility services. |
Download O&MSRS - Revised [PDF] |