As the terms imply, a worker may be disabled only partially or totally, and temporarily or permanently. The law treats each of these conditions differently and each state has its own schedules and time limits.
Temporary Partial Disability (TPD): Temporary, but only partial, incapacity from work of an employee with a compensable work-related injury or occupational disease. During a period of partial incapacity, an employee can perform SOME types of work and may be eligible for Temporary Partial Disability benefits.
Permanent Partial Disability (PPD): Permanent loss of, or loss of use of, one or more body part(s) of an employee with a compensable work-related injury or occupational disease. If it is determined by the attending physician at the time of the employee’s maximum medical improvement that a Permanent Partial Disability exists, that employee is eligible to receive Permanent Partial Disability benefits.
Temporary Total Disability (TTD): Temporary, but total, incapacity from work of an employee with a compensable work-related injury or occupational disease. During a period of total incapacity, an employee is unable to perform ANY type of work and is eligible for Temporary Total Disability benefits.
Permanent Total Disability Benefits: These benefits are paid in catastrophic injury cases where the employee is regarded as totally and permanently unable to perform gainful employment. These benefits may be payable for the life of the injured worker. These are generally subject to the same maximum and minimum benefit rates as Temporary Total Disability Benefits.