Maximum Medical Improvement (MMI)
Definition
The point at which a patient's medical condition has plateaued and further recovery or deterioration is not anticipated with or without additional treatment. MMI is functionally equivalent to the California-specific term permanent and stationary and marks the time when permanent impairment can be rated.
Related Terms
Frequently Asked Questions
What is a Maximum Medical Improvement (MMI)?
The point at which a patient's medical condition has plateaued and further recovery or deterioration is not anticipated with or without additional treatment. MMI is functionally equivalent to the California-specific term permanent and stationary and marks the time when permanent impairment can be rated.
Why is maximum medical improvement important in workers' compensation?
Maximum Medical Improvement is a key medical concept in workers' compensation evaluations. Understanding this term helps physicians document findings accurately and helps attorneys and adjusters evaluate the medical aspects of a claim.