    <SEC-DOCUMENT>0001193125-23-084653-index.html : 20230330
    <SEC-HEADER>0001193125-23-084653.hdr.sgml : 20230330
    <ACCEPTANCE-DATETIME>20230330090400
    ACCESSION NUMBER:		0001193125-23-084653
    CONFORMED SUBMISSION TYPE:	ARS
    PUBLIC DOCUMENT COUNT:		1
    CONFORMED PERIOD OF REPORT:	20221231
    FILED AS OF DATE:		20230330
    DATE AS OF CHANGE:		20230330
    EFFECTIVENESS DATE:		20230330

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			LABORATORY CORP OF AMERICA HOLDINGS
    		CENTRAL INDEX KEY:			0000920148
    		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MEDICAL LABORATORIES [8071]
    		IRS NUMBER:				133757370
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		ARS
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-11353
    		FILM NUMBER:		23777380

    	BUSINESS ADDRESS:
    		STREET 1:		358 S MAIN ST
    		CITY:			BURLINGTON
    		STATE:			NC
    		ZIP:			27215
    		BUSINESS PHONE:		3362291127

    	MAIL ADDRESS:
    		STREET 1:		358 S MAIN ST
    		CITY:			BURLINGTON
    		STATE:			NC
    		ZIP:			27215

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	NATIONAL HEALTH LABORATORIES HOLDINGS INC
    		DATE OF NAME CHANGE:	19940314
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>ARS
    <SEQUENCE>1
    <FILENAME>d408981dars.pdf
    <DESCRIPTION>ARS
    <TEXT>
    Document 1 - file: d408981dars.pdf

    </DOCUMENT>
    </SEC-DOCUMENT>