<SEC-DOCUMENT>0000902664-23-003993-index.html : 20230718
<SEC-HEADER>0000902664-23-003993.hdr.sgml : 20230718
<ACCEPTANCE-DATETIME>20230718172217
ACCESSION NUMBER:		0000902664-23-003993
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20230718
DATE AS OF CHANGE:		20230718
GROUP MEMBERS:		D. E. SHAW & CO., L.L.C.
GROUP MEMBERS:		D. E. SHAW ADVISER II, L.L.C.
GROUP MEMBERS:		D. E. SHAW GALVANIC PORTFOLIOS, L.L.C.
GROUP MEMBERS:		D. E. SHAW MANAGER II, L.L.C.
GROUP MEMBERS:		DAVID E. SHAW

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DIVERSIFIED HEALTHCARE TRUST
		CENTRAL INDEX KEY:			0001075415
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				043445278
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-56905
		FILM NUMBER:		231095064

	BUSINESS ADDRESS:	
		STREET 1:		C/O THE RMR GROUP
		STREET 2:		TWO NEWTON PL., 255 WASH. ST., STE. 300
		CITY:			NEWTON
		STATE:			MA
		ZIP:			02458
		BUSINESS PHONE:		(617) 796-8350

	MAIL ADDRESS:	
		STREET 1:		C/O THE RMR GROUP
		STREET 2:		TWO NEWTON PL., 255 WASH. ST., STE. 300
		CITY:			NEWTON
		STATE:			MA
		ZIP:			02458

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SENIOR HOUSING PROPERTIES TRUST
		DATE OF NAME CHANGE:	19981217

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			D. E. SHAW & CO, L.P.
		CENTRAL INDEX KEY:			0001009268
		IRS NUMBER:				133695715
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		1166 AVENUE OF THE AMERICAS
		STREET 2:		NINTH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036
		BUSINESS PHONE:		2124780000

	MAIL ADDRESS:	
		STREET 1:		1166 AVENUE OF THE AMERICAS
		STREET 2:		NINTH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SHAW D E & CO L P /NY/
		DATE OF NAME CHANGE:	19990421
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>p23-2001sc13da.htm
<DESCRIPTION>DIVERSIFIED HEALTHCARE TRUST
<TEXT>
Document 1 - file: p23-2001sc13da.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99
<SEQUENCE>2
<FILENAME>p23-2001exh2.htm
<DESCRIPTION>POWER OF ATTORNEY
<TEXT>
Document 2 - file: p23-2001exh2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99
<SEQUENCE>3
<FILENAME>p23-2001exh3.htm
<DESCRIPTION>POWER OF ATTORNEY
<TEXT>
Document 3 - file: p23-2001exh3.htm

</DOCUMENT>
</SEC-DOCUMENT>