The Work capacity certificate – worker's compensation is used in the determination and management of an injured workers' claim by insurers. ... The certificate is a key communication tool between the injured worker, insurers, businesses and health providers.
The Employer Identification Number (EIN), also known as the Federal Employer Identification Number (FEIN) or the Federal Tax Identification Number, is a unique nine-digit number assigned by the Internal Revenue Service (IRS) to business entities operating in the United States for the purposes of identification.
(DI) provides short-term benefits to eligible workers who have a full or partial loss of wages due to a non-work-related illness, injury, or pregnancy.