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      <FootnoteTextInd>X</FootnoteTextInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FOOTNOTE REGARDING FIN 48 (ASC 740) PROVIDED BY THE TAXPAYER'S AUDITED FINANCIAL STATEMENTS STATES AS FOLLOWS: "MIDWEST STONE INSTITUE (MSI) IS A NONPROFIT ORGANIZATION AND IS EXEMPT FROM INCOME TAX UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE. THEREFORE, NO PROVISION FOR FEDERAL, STATE, OR LOCAL INCOME TAXES HAS BEEN INCLUDED IN THE FINANCIAL STATEMENTS FOR MSI. MIDWEST SURGICAL TECHNOLOGIES, LLC (MST) AND MIDWEST THERAPY, LLC (MWT) ARE NOT TAXPAYING ENTITIES FOR PURPOSES OF FEDERAL, STATE, AND LOCAL INCOME TAXES. IN LIEU OF INCOME TAXES, THE MEMBERS OF THESE ENTITIES ARE TAXED OR RECEIVE BENEFITS BASED UPON THEIR PROPORTIONATE SHARE OF THE PARTICULAR ENTITY'S TAXABLE INCOME OR LOSS, RESPECTIVELY. THEREFORE, NO PROVISION FOR FEDERAL, STATE, OR LOCAL INCOME TAXES FOR THESE ENTITIES HAS BEEN INCLUDED IN THE FINANCIAL STATEMENTS."</ExplanationTxt>
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      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
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          <BusinessNameLine1Txt>WASHINGTON UNIVERSITY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>660 S EUCLID</AddressLine1Txt>
          <CityNm>ST LOUIS</CityNm>
          <StateAbbreviationCd>MO</StateAbbreviationCd>
          <ZIPCd>63110</ZIPCd>
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        <ValuationMethodUsedDesc>FMV</ValuationMethodUsedDesc>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>GRANTEES ARE REQUIRED TO KEEP A SYSTEMATIC RECORD ON A FUND ACCOUNTING BASIS OF THE RECEIPT AND DISBURSEMENT OF FUNDS AND EXPENDITURES INCURRED AND THE SUBSTANTIATING DOCUMENTS SHALL BE RETAINED IN GRANTEE'S FILES FOR A PERIOD OF NOT LESS THAN 3 YEARS AFTER EXPIRATION OF GRANT. GRANTEES ALSO AGREE TO MAKE AVAILABLE ITS BOOKS AND RECORDS RELATING TO THE GRANT TO GRANTOR UPON REQUEST AT ALL REASONABLE TIMES. IN ADDITION TO PERIODIC REPORTING REQUIREMENTS, GRANTEES MUST SUBMIT TO GRANTOR A PROGRESS REPORT BY DECEMBER 31 OF EACH GRANT YEAR AND A FINAL REPORT BY MARCH 31 OF GRANT YEAR, SETTING FORTH THE MANNER IN WHICH THE GRANT FUNDS WERE SPENT, THE RESULTS OBTAINED AND HOW SUCH RESULTS ACCOMPLISHED THE PURPOSES SET FORTH IN THEIR ORIGINAL PROPOSAL.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>MIDWEST STONE INSTITUTE HAS ONE CLASS OF MEMBERS. ADDITIONAL HOSPITALS THAT MAY IN TURN NAME MEMBERS MAY BE ADMITTED ONLY WITH THE APPROVAL OF THE MEMBERS UPON SUCH TERMS AS THEY MAY ESTABLISH FROM TIME TO TIME. IN ADDITION TO ANY MATTERS REQUIRING THE APPROVAL OF THE MEMBERS SET FORTH IN APPLICABLE LAW OR THE ARTICLES OF INCORPORATION, THE FOLLOWING ACTIONS OR DECISIONS OF THE CORPORATION SHALL REQUIRE THE APPROVAL OF THE MEMBERS OF THE CORPORATION IN ORDER TO BE EFFECTIVE: (A)APPROVAL OF THE ADMISSION OF NEW HOSPITAL, AS DESCRIBED IN SECTION 3.01; (B)ELECTION OF DIRECTORS AS DESCRIBED IN SECTION 5.04</ExplanationTxt>
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        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>CHANGES TO THE BYLAWS MUST BE APPROVED BY THE MEMBERS OF THE ORGANIZATION. THERE IS AN ANNUAL MEETING OF ALL MEMBERS WHERE ANY CHANGES TO THE BYLAWS ARE DISCUSSED AND VOTED ON.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>COPIES OF THE FINAL FORM 990 AND SCHEDULES ARE EMAILED TO EACH BOARD MEMBER PRIOR TO BEING FILED WITH THE IRS. BOARD MEMBERS ARE ASKED TO REVIEW THE RETURN INDIVIDUALLY AND TO CONTACT THE RETURN PREPARER, OTHER BOARD MEMBERS, OR EXECUTIVE OFFICERS WITH ANY QUESTIONS OR CONCERNS.</ExplanationTxt>
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        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS BOARD MEMBERS SIGN THE CONFLICT OF INTEREST POLICY YEARLY. BOARD MEMBERS ARE RECUSED FROM PROCEEDINGS IF THERE IS ANY APPEARANCE OF CONFLICT OF INTEREST. THIS IS SHOWN IN THE BOARD MINUTES.</ExplanationTxt>
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        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON REQUEST.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VII CONTACT ADDRESSES FOR OFFICERS, DIRECTORS, ETC</FormAndLineReferenceDesc>
        <ExplanationTxt>SAM BHAYANI, MD - 4960 CHILDREN'S PLACE, ST. LOUIS, MO 63110. TIM BULLER - 1173 CORPORATE LAKE DRIVE, ST. LOUIS, MO 63132. RAJEN DOSHI, MD - 6400 CLAYTON RD, SUITE 201, ST. LOUIS, MO 63117. ZACHARY HAMILTON, MD - 1008 SOUTH SPRING AVE., ST. LOUIS, MO 63110. JON BETTALE, RN - 232 WOODS MILL ROAD, CHESTERFIELD, MO 63017. JESSE SMITHHART - 12166 OLD BIG BEND, SUITE 110, ST. LOUIS, MO 63122. JACKIE MARTIN, MD - ONE BARNES JEWISH, ST. LOUIS, MO 63110. JEFFREY GLASER, MD - 70 JUNGERMANN CIRCLE SUITE 402, ST. PETERS, MO 63376.</ExplanationTxt>
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