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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>QUESTION 4 (ENDOWMENT FUNDS)</FormAndLineReferenceDesc>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FIN 48 - UNCERTAIN INCOME TAX POSITIONS</FormAndLineReferenceDesc>
        <ExplanationTxt>As of December 31, 2022, THE FOUNDATION DID NOT IDENTIFY ANY UNCERTAIN TAX POSITIONS TAKEN OR EXPECTED TO BE TAKEN IN AN INFORMATION RETURN WHICH WOULD REQUIRE ADJUSTMENT TO OR DISCLOSURE IN ITS FINANCIAL STATEMENTS. THE FOUNDATION BELIEVES ITS TAX STATUS AS AN EXEMPT ENTITY WOULD BE SUSTAINED UNDER EXAMINATION. THE FOUNDATION IS SUBJECT TO FEDERAL EXAMINATIONS FOR YEARS SUBSEQUENT TO DECEMBER 31, 2018.</ExplanationTxt>
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    <IRS990ScheduleO documentId="IRS990ScheduleO">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART VI; SECTION C; LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>AVAILABLE FOR INSPECTION UPON REQUEST AT OFFICE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART VI; SECTION B; LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>PERIODIC REVIEWS CONDUCTED BY THE BOARD.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART VI; SECTION B; LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>A Board Member is designated to review the 990.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART VI; SECTION A; LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>TWO OF THE DIRECTORS OF THE FOUNDATION, VACCARO AND TUFARO, ARE EMPLOYEES OF RECONSTRUCTIVE ORTHOPAEDIC ASSOCIATES II, LLC, A LIMITED LIABILITY COMPANY DEEMED TO BE IN CONTROL OF THE FOUNDATION DUE TO COMMON BOARD MEMBERSHIP.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII; LINE 2C</FormAndLineReferenceDesc>
        <ExplanationTxt>FINANICAL STATEMENT AUDIT REPORT IS REVIEWED BY THE OFFICER OF THE ORGANIZATION.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI LINE 9</FormAndLineReferenceDesc>
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</Return>
