Section 5124.10 - Cost reports(A) Except as provided in division (D) of this section and divisions (C)(2) and (4) of section 5124.101 of the Revised Code, each ICF/IID provider shall file with the department of developmental disabilities an annual cost report for each of the provider's ICFs/IID for which the provider has a valid provider agreement. The cost report for a year shall cover the calendar year or portion of the calendar year during which the ICF/IID participated in the medicaid program. Except as provided in division (E) of this section, the cost report is due not later than ninety days after the end of the calendar year, or portion of the calendar year, that the cost report covers.(B)(1) If an ICF/IID undergoes a change of provider that the department determines, in accordance with rules adopted under section 5124.03 of the Revised Code, is not an arms length transaction, the new provider shall file the ICF/IID's cost report in accordance with division (A) of this section and the cost report shall cover the portion of the calendar year during which the new provider operated the ICF/IID and the portion of the calendar year during which the previous provider operated the ICF/IID.(2) If an ICF/IID undergoes a change of provider that the department determines, in accordance with rules adopted under section 5124.03 of the Revised Code, is an arms length transaction, the new provider shall file with the department a cost report for the ICF/IID not later than, except as provided in division (E) of this section, ninety days after the end of the ICF/IID's first three full calendar months of operation under the new provider. The cost report shall cover the period that begins with the ICF/IID's first day of operation under the new provider and ends on the first day of the month immediately following the first three full months of operation under the new provider.(C) If the medicaid payment rate for a new ICF/IID was most recently determined in accordance with section 5124.151 of the Revised Code, the provider shall file with the department a cost report for the new ICF/IID not later than, except as provided in division (E) of this section, ninety days after the end of the new ICF/IID's first three full calendar months of operation. The cost report shall cover the period that begins with the ICF/IID's first day of operation and ends on the first day of the month immediately following the first three full months of operation.(D) An ICF/IID provider is not required to file a cost report for an ICF/IID for a calendar year in accordance with division (A) of this section if the provider files a cost report for the ICF/IID under division (B)(2) or (C) of this section and that cost report covers a period that begins after the first day of October of that calendar year. The provider shall file a cost report for the ICF/IID in accordance with division (A) of this section for the immediately following calendar year.(E) The department may grant to a provider a fourteen-day extension to file a cost report under this section or section 5124.101 of the Revised Code if the provider provides the department a written request for the extension and the department determines that there is good cause for the extension.Amended by 131st General Assembly, HB 483,§101.01, eff. 10/12/2016.Added by 130th General Assembly, HB 59,§101.01, eff. 9/29/2013.