Ohio disability benefits deduction

I retired with a disability pension from my former employer that will remain in place until I reach age 65.  At age 65 the benefit and plan will convert to a normal pension.  The 1099-R that I received for that income lists distribution code 3, “disability” in box 7.  Am I able to add that taxable amount to my taxable Social Security amount listed in box 6b from form 1040 to be used for Disability benefits deduction on my Ohio tax form?