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Laboratory Corp. of America Holdings – ‘8-K’ for 3/25/21 – ‘EX-101.SCH’

On:  Friday, 3/26/21, at 7:37am ET   ·   For:  3/25/21   ·   Accession #:  920148-21-28   ·   File #:  1-11353

Previous ‘8-K’:  ‘8-K’ on / for 3/19/21   ·   Next:  ‘8-K’ on / for 3/30/21   ·   Latest:  ‘8-K’ on / for 4/25/24   ·   3 References:   

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  As Of               Filer                 Filing    For·On·As Docs:Size

 3/26/21  Lab Corp. of America Holdings     8-K:5,7,9   3/25/21   13:201K

Current Report   —   Form 8-K
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 8-K         Current Report                                      HTML     28K 
 2: EX-99.1     Miscellaneous Exhibit                               HTML     16K 
 9: R1          Cover page Cover page                               HTML     46K 
11: XML         IDEA XML File -- Filing Summary                      XML     12K 
 8: XML         XBRL Instance -- lh-20210325_htm                     XML     23K 
10: EXCEL       IDEA Workbook of Financial Reports                  XLSX      6K 
 4: EX-101.CAL  XBRL Calculations -- lh-20210325_cal                 XML      7K 
 5: EX-101.DEF  XBRL Definitions -- lh-20210325_def                  XML      9K 
 6: EX-101.LAB  XBRL Labels -- lh-20210325_lab                       XML     69K 
 7: EX-101.PRE  XBRL Presentations -- lh-20210325_pre                XML     33K 
 3: EX-101.SCH  XBRL Schema -- lh-20210325                           XSD     12K 
12: JSON        XBRL Instance as JSON Data -- MetaLinks               12±    18K 
13: ZIP         XBRL Zipped Folder -- 0000920148-21-000028-xbrl      Zip     16K 


‘EX-101.SCH’   —   XBRL Schema — lh-20210325


This Exhibit is an XBRL XML File.


                                                                                                                                                                                
<?xml version="1.0" encoding="windows-1252"?>
<!-- XBRL Document Created with Wdesk from Workiva -->
<!-- Copyright 2021 Workiva -->
<!-- r:9f5a31c0-ac1c-4c89-a240-0e653c279319,g:f946fd47-01e7-44c1-ab93-4fb79f71a4da -->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:lh="http://www.labcorp.com/20210325" xmlns:xbrli="http://www.xbrl.org/2003/instance" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.labcorp.com/20210325">
<xs:import namespace="http://www.w3.org/1999/xlink" schemaLocation="http://www.xbrl.org/2003/xlink-2003-12-31.xsd"/>
<xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
<xs:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
<xs:import namespace="http://xbrl.sec.gov/dei/2020-01-31" schemaLocation="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd"/>
<xs:annotation>
<xs:appinfo>
<link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="lh-20210325_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
<link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="lh-20210325_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:type="simple"/>
<link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="lh-20210325_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple"/>
<link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="lh-20210325_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple"/>
<link:roleType id="CoverpageCoverpage" roleURI="http://www.labcorp.com/role/CoverpageCoverpage">
<link:definition> 0001001 - Document - Cover page Cover page </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
</xs:appinfo>
</xs:annotation>
<xs:element id="lh_Coverpage.Abstract" abstract="true" name="Coverpage.Abstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
</xs:schema>


3 Subsequent Filings that Reference this Filing

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 5/14/21  Lab Corp. of America Holdings     424B5       5/13/21    1:643K                                   Donnelley … Solutions/FA
 5/12/21  Lab Corp. of America Holdings     424B5                  1:631K                                   Donnelley … Solutions/FA
 3/31/21  Lab Corp. of America Holdings     8-K/A:5     3/25/21   12:170K
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Filing Submission 0000920148-21-000028   –   Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)

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