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Laboratory Corp. of America Holdings – ‘8-K/A’ for 11/2/20 – ‘XML’

On:  Wednesday, 3/3/21, at 1:38pm ET   ·   For:  11/2/20   ·   Accession #:  920148-21-21   ·   File #:  1-11353

Previous ‘8-K’:  ‘8-K’ on / for 2/23/21   ·   Next:  ‘8-K’ on / for 3/19/21   ·   Latest:  ‘8-K’ on 4/11/24 for 4/10/24   ·   5 References:   

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

 3/03/21  Lab Corp. of America Holdings     8-K/A:4,9  11/02/20   13:182K

Amendment to Current Report   —   Form 8-K
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 8-K/A       Amendment to Current Report                         HTML     30K 
 2: EX-16.1     Letter re: a Change in Accountant                   HTML      7K 
 9: R1          Cover page Cover page                               HTML     46K 
11: XML         IDEA XML File -- Filing Summary                      XML     12K 
 8: XML         XBRL Instance -- lh-20201102_htm                     XML     22K 
10: EXCEL       IDEA Workbook of Financial Reports                  XLSX      6K 
 4: EX-101.CAL  XBRL Calculations -- lh-20201102_cal                 XML      7K 
 5: EX-101.DEF  XBRL Definitions -- lh-20201102_def                  XML      9K 
 6: EX-101.LAB  XBRL Labels -- lh-20201102_lab                       XML     69K 
 7: EX-101.PRE  XBRL Presentations -- lh-20201102_pre                XML     33K 
 3: EX-101.SCH  XBRL Schema -- lh-20201102                           XSD     12K 
12: JSON        XBRL Instance as JSON Data -- MetaLinks               12±    18K 
13: ZIP         XBRL Zipped Folder -- 0000920148-21-000021-xbrl      Zip     14K

‘XML’   —   XBRL Instance — lh-20201102_htm

This Document is an XBRL XML File.

                                                                                                                                                                                
<?xml version="1.0" encoding="windows-1252"?>
<xbrl xml:lang="en-US" xmlns="http://www.xbrl.org/2003/instance" xmlns:dei="http://xbrl.sec.gov/dei/2019-01-31" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink">
<link:schemaRef xlink:href="lh-20201102.xsd" xlink:type="simple"/>
<context id="ia0541133a9a24ef9b67890e8dcb46312_D20201102-20201102">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000920148 </identifier>
</entity>
<period>
<startDate> 2020-11-02 </startDate>
<endDate> 2020-11-02 </endDate>
</period>
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<dei:EntityRegistrantName contextRef="ia0541133a9a24ef9b67890e8dcb46312_D20201102-20201102" id="id3VybDovL2RvY3MudjEvZG9jOmY3ZmNkNWM0NWU4MjRiZjg5ZmZkYWYzNTY4ZWVhNjk3L3NlYzpmN2ZjZDVjNDVlODI0YmY4OWZmZGFmMzU2OGVlYTY5N18xL2ZyYWc6MmMyNDBhOTM3NGJjNGFhM2EzZTIyNDYyZjllODgyY2EvdGV4dHJlZ2lvbjoyYzI0MGE5Mzc0YmM0YWEzYTNlMjI0NjJmOWU4ODJjYV8xODU3_035bcf02-ecbe-46de-8e64-00ad6b57a9da"> LABORATORY CORPORATION OF AMERICA HOLDINGS </dei:EntityRegistrantName>
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<dei:EntityFileNumber contextRef="ia0541133a9a24ef9b67890e8dcb46312_D20201102-20201102" id="id3VybDovL2RvY3MudjEvZG9jOmY3ZmNkNWM0NWU4MjRiZjg5ZmZkYWYzNTY4ZWVhNjk3L3NlYzpmN2ZjZDVjNDVlODI0YmY4OWZmZGFmMzU2OGVlYTY5N18xL2ZyYWc6MmMyNDBhOTM3NGJjNGFhM2EzZTIyNDYyZjllODgyY2EvdGFibGU6ODlmYWVlMmZjODcyNGRmNTkyODg5MmVlMTY1YTliMGIvdGFibGVyYW5nZTo4OWZhZWUyZmM4NzI0ZGY1OTI4ODkyZWUxNjVhOWIwYl8wLTItMS0xLTA_fde41be9-5234-4e53-bf98-2e620dc9cd95"> 1-11353 </dei:EntityFileNumber>
<dei:EntityTaxIdentificationNumber contextRef="ia0541133a9a24ef9b67890e8dcb46312_D20201102-20201102" id="id3VybDovL2RvY3MudjEvZG9jOmY3ZmNkNWM0NWU4MjRiZjg5ZmZkYWYzNTY4ZWVhNjk3L3NlYzpmN2ZjZDVjNDVlODI0YmY4OWZmZGFmMzU2OGVlYTY5N18xL2ZyYWc6MmMyNDBhOTM3NGJjNGFhM2EzZTIyNDYyZjllODgyY2EvdGFibGU6ODlmYWVlMmZjODcyNGRmNTkyODg5MmVlMTY1YTliMGIvdGFibGVyYW5nZTo4OWZhZWUyZmM4NzI0ZGY1OTI4ODkyZWUxNjVhOWIwYl8wLTQtMS0xLTA_ce3c6333-5f6f-43e3-b699-f845028537c6"> 13-3757370 </dei:EntityTaxIdentificationNumber>
<dei:EntityAddressAddressLine1 contextRef="ia0541133a9a24ef9b67890e8dcb46312_D20201102-20201102" id="id3VybDovL2RvY3MudjEvZG9jOmY3ZmNkNWM0NWU4MjRiZjg5ZmZkYWYzNTY4ZWVhNjk3L3NlYzpmN2ZjZDVjNDVlODI0YmY4OWZmZGFmMzU2OGVlYTY5N18xL2ZyYWc6MmMyNDBhOTM3NGJjNGFhM2EzZTIyNDYyZjllODgyY2EvdGFibGU6Y2UyZWM1MzJmNmZhNDBlNWIyODVkOGIxNWI4OGNhYmQvdGFibGVyYW5nZTpjZTJlYzUzMmY2ZmE0MGU1YjI4NWQ4YjE1Yjg4Y2FiZF8wLTAtMS0xLTA_b5762a20-c440-44c2-836f-691377c77a9c"> 358 South Main Street </dei:EntityAddressAddressLine1>
<dei:EntityAddressCityOrTown contextRef="ia0541133a9a24ef9b67890e8dcb46312_D20201102-20201102" id="id3VybDovL2RvY3MudjEvZG9jOmY3ZmNkNWM0NWU4MjRiZjg5ZmZkYWYzNTY4ZWVhNjk3L3NlYzpmN2ZjZDVjNDVlODI0YmY4OWZmZGFmMzU2OGVlYTY5N18xL2ZyYWc6MmMyNDBhOTM3NGJjNGFhM2EzZTIyNDYyZjllODgyY2EvdGFibGU6Y2UyZWM1MzJmNmZhNDBlNWIyODVkOGIxNWI4OGNhYmQvdGFibGVyYW5nZTpjZTJlYzUzMmY2ZmE0MGU1YjI4NWQ4YjE1Yjg4Y2FiZF8xLTAtMS0xLTA_70ca2a68-720f-43b8-be92-433121f805f3"> Burlington, </dei:EntityAddressCityOrTown>
<dei:EntityAddressStateOrProvince contextRef="ia0541133a9a24ef9b67890e8dcb46312_D20201102-20201102" id="id3VybDovL2RvY3MudjEvZG9jOmY3ZmNkNWM0NWU4MjRiZjg5ZmZkYWYzNTY4ZWVhNjk3L3NlYzpmN2ZjZDVjNDVlODI0YmY4OWZmZGFmMzU2OGVlYTY5N18xL2ZyYWc6MmMyNDBhOTM3NGJjNGFhM2EzZTIyNDYyZjllODgyY2EvdGFibGU6Y2UyZWM1MzJmNmZhNDBlNWIyODVkOGIxNWI4OGNhYmQvdGFibGVyYW5nZTpjZTJlYzUzMmY2ZmE0MGU1YjI4NWQ4YjE1Yjg4Y2FiZF8xLTEtMS0xLTA_8f7d368a-2939-4398-ba48-49ccb4ecbdb0"> NC </dei:EntityAddressStateOrProvince>
<dei:EntityAddressPostalZipCode contextRef="ia0541133a9a24ef9b67890e8dcb46312_D20201102-20201102" id="id3VybDovL2RvY3MudjEvZG9jOmY3ZmNkNWM0NWU4MjRiZjg5ZmZkYWYzNTY4ZWVhNjk3L3NlYzpmN2ZjZDVjNDVlODI0YmY4OWZmZGFmMzU2OGVlYTY5N18xL2ZyYWc6MmMyNDBhOTM3NGJjNGFhM2EzZTIyNDYyZjllODgyY2EvdGFibGU6Y2UyZWM1MzJmNmZhNDBlNWIyODVkOGIxNWI4OGNhYmQvdGFibGVyYW5nZTpjZTJlYzUzMmY2ZmE0MGU1YjI4NWQ4YjE1Yjg4Y2FiZF8xLTMtMS0xLTA_c2c557b8-7fce-4f72-9abb-34d872ab598e"> 27215 </dei:EntityAddressPostalZipCode>
<dei:CityAreaCode contextRef="ia0541133a9a24ef9b67890e8dcb46312_D20201102-20201102" id="id3VybDovL2RvY3MudjEvZG9jOmY3ZmNkNWM0NWU4MjRiZjg5ZmZkYWYzNTY4ZWVhNjk3L3NlYzpmN2ZjZDVjNDVlODI0YmY4OWZmZGFmMzU2OGVlYTY5N18xL2ZyYWc6MmMyNDBhOTM3NGJjNGFhM2EzZTIyNDYyZjllODgyY2EvdGV4dHJlZ2lvbjoyYzI0MGE5Mzc0YmM0YWEzYTNlMjI0NjJmOWU4ODJjYV8zNzM_15701d99-160d-49de-9c0c-6c7d810f8792"> 336 </dei:CityAreaCode>
<dei:LocalPhoneNumber contextRef="ia0541133a9a24ef9b67890e8dcb46312_D20201102-20201102" id="id3VybDovL2RvY3MudjEvZG9jOmY3ZmNkNWM0NWU4MjRiZjg5ZmZkYWYzNTY4ZWVhNjk3L3NlYzpmN2ZjZDVjNDVlODI0YmY4OWZmZGFmMzU2OGVlYTY5N18xL2ZyYWc6MmMyNDBhOTM3NGJjNGFhM2EzZTIyNDYyZjllODgyY2EvdGV4dHJlZ2lvbjoyYzI0MGE5Mzc0YmM0YWEzYTNlMjI0NjJmOWU4ODJjYV8xODU4_70d005c2-eb68-4aa9-bfe2-c5938c510177"> 229-1127 </dei:LocalPhoneNumber>
<dei:WrittenCommunications contextRef="ia0541133a9a24ef9b67890e8dcb46312_D20201102-20201102" id="id3VybDovL2RvY3MudjEvZG9jOmY3ZmNkNWM0NWU4MjRiZjg5ZmZkYWYzNTY4ZWVhNjk3L3NlYzpmN2ZjZDVjNDVlODI0YmY4OWZmZGFmMzU2OGVlYTY5N18xL2ZyYWc6MmMyNDBhOTM3NGJjNGFhM2EzZTIyNDYyZjllODgyY2EvdGFibGU6ODNmNWVhZjQ0NTMxNDFmYjhkZmU4Y2FhMWQzN2YwZjAvdGFibGVyYW5nZTo4M2Y1ZWFmNDQ1MzE0MWZiOGRmZThjYWExZDM3ZjBmMF8wLTAtMS0xLTA_39019bd2-c737-4b95-baa4-109aea6ebfe7"> false </dei:WrittenCommunications>
<dei:SolicitingMaterial contextRef="ia0541133a9a24ef9b67890e8dcb46312_D20201102-20201102" id="id3VybDovL2RvY3MudjEvZG9jOmY3ZmNkNWM0NWU4MjRiZjg5ZmZkYWYzNTY4ZWVhNjk3L3NlYzpmN2ZjZDVjNDVlODI0YmY4OWZmZGFmMzU2OGVlYTY5N18xL2ZyYWc6MmMyNDBhOTM3NGJjNGFhM2EzZTIyNDYyZjllODgyY2EvdGFibGU6ODNmNWVhZjQ0NTMxNDFmYjhkZmU4Y2FhMWQzN2YwZjAvdGFibGVyYW5nZTo4M2Y1ZWFmNDQ1MzE0MWZiOGRmZThjYWExZDM3ZjBmMF8xLTAtMS0xLTA_ff0fbf7a-8c53-4696-a4ce-24716d785884"> false </dei:SolicitingMaterial>
<dei:PreCommencementTenderOffer contextRef="ia0541133a9a24ef9b67890e8dcb46312_D20201102-20201102" id="id3VybDovL2RvY3MudjEvZG9jOmY3ZmNkNWM0NWU4MjRiZjg5ZmZkYWYzNTY4ZWVhNjk3L3NlYzpmN2ZjZDVjNDVlODI0YmY4OWZmZGFmMzU2OGVlYTY5N18xL2ZyYWc6MmMyNDBhOTM3NGJjNGFhM2EzZTIyNDYyZjllODgyY2EvdGFibGU6ODNmNWVhZjQ0NTMxNDFmYjhkZmU4Y2FhMWQzN2YwZjAvdGFibGVyYW5nZTo4M2Y1ZWFmNDQ1MzE0MWZiOGRmZThjYWExZDM3ZjBmMF8yLTAtMS0xLTA_5b33e4d6-d027-4759-bc85-999930ed5a57"> false </dei:PreCommencementTenderOffer>
<dei:PreCommencementIssuerTenderOffer contextRef="ia0541133a9a24ef9b67890e8dcb46312_D20201102-20201102" id="id3VybDovL2RvY3MudjEvZG9jOmY3ZmNkNWM0NWU4MjRiZjg5ZmZkYWYzNTY4ZWVhNjk3L3NlYzpmN2ZjZDVjNDVlODI0YmY4OWZmZGFmMzU2OGVlYTY5N18xL2ZyYWc6MmMyNDBhOTM3NGJjNGFhM2EzZTIyNDYyZjllODgyY2EvdGFibGU6ODNmNWVhZjQ0NTMxNDFmYjhkZmU4Y2FhMWQzN2YwZjAvdGFibGVyYW5nZTo4M2Y1ZWFmNDQ1MzE0MWZiOGRmZThjYWExZDM3ZjBmMF8zLTAtMS0xLTA_b21eec2d-a71f-47f4-a6c8-df6ddd308b13"> false </dei:PreCommencementIssuerTenderOffer>
<dei:Security12bTitle contextRef="ia0541133a9a24ef9b67890e8dcb46312_D20201102-20201102" id="id3VybDovL2RvY3MudjEvZG9jOmY3ZmNkNWM0NWU4MjRiZjg5ZmZkYWYzNTY4ZWVhNjk3L3NlYzpmN2ZjZDVjNDVlODI0YmY4OWZmZGFmMzU2OGVlYTY5N18xL2ZyYWc6MmMyNDBhOTM3NGJjNGFhM2EzZTIyNDYyZjllODgyY2EvdGV4dHJlZ2lvbjoyYzI0MGE5Mzc0YmM0YWEzYTNlMjI0NjJmOWU4ODJjYV8xODUy_2b85dbb9-0f7f-49e8-afb2-c4a0c70f4f1b"> Common Stock , $0.10 par value </dei:Security12bTitle>
<dei:TradingSymbol contextRef="ia0541133a9a24ef9b67890e8dcb46312_D20201102-20201102" id="id3VybDovL2RvY3MudjEvZG9jOmY3ZmNkNWM0NWU4MjRiZjg5ZmZkYWYzNTY4ZWVhNjk3L3NlYzpmN2ZjZDVjNDVlODI0YmY4OWZmZGFmMzU2OGVlYTY5N18xL2ZyYWc6MmMyNDBhOTM3NGJjNGFhM2EzZTIyNDYyZjllODgyY2EvdGV4dHJlZ2lvbjoyYzI0MGE5Mzc0YmM0YWEzYTNlMjI0NjJmOWU4ODJjYV8xODUz_4bbea3e6-1a99-474b-bbdd-052f44c1a046"> LH </dei:TradingSymbol>
<dei:SecurityExchangeName contextRef="ia0541133a9a24ef9b67890e8dcb46312_D20201102-20201102" id="id3VybDovL2RvY3MudjEvZG9jOmY3ZmNkNWM0NWU4MjRiZjg5ZmZkYWYzNTY4ZWVhNjk3L3NlYzpmN2ZjZDVjNDVlODI0YmY4OWZmZGFmMzU2OGVlYTY5N18xL2ZyYWc6MmMyNDBhOTM3NGJjNGFhM2EzZTIyNDYyZjllODgyY2EvdGV4dHJlZ2lvbjoyYzI0MGE5Mzc0YmM0YWEzYTNlMjI0NjJmOWU4ODJjYV8xODU0_548ed76a-82eb-43af-8f17-996400177da7"> NYSE </dei:SecurityExchangeName>
<dei:EntityEmergingGrowthCompany contextRef="ia0541133a9a24ef9b67890e8dcb46312_D20201102-20201102" id="id3VybDovL2RvY3MudjEvZG9jOmY3ZmNkNWM0NWU4MjRiZjg5ZmZkYWYzNTY4ZWVhNjk3L3NlYzpmN2ZjZDVjNDVlODI0YmY4OWZmZGFmMzU2OGVlYTY5N18xL2ZyYWc6MmMyNDBhOTM3NGJjNGFhM2EzZTIyNDYyZjllODgyY2EvdGV4dHJlZ2lvbjoyYzI0MGE5Mzc0YmM0YWEzYTNlMjI0NjJmOWU4ODJjYV8xODU1_dba81db1-5ca4-4f63-bc24-a8be1542bf6e"> false </dei:EntityEmergingGrowthCompany>
</xbrl>

5 Subsequent Filings that Reference this Filing

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

 2/26/24  Lab Corp. of America Holdings     10-K       12/31/23  122:18M
 2/28/23  Lab Corp. of America Holdings     10-K       12/31/22  116:20M
 2/25/22  Lab Corp. of America Holdings     10-K       12/31/21  113:18M
 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
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