<SEC-DOCUMENT>0001093557-19-000243-index.html : 20191113
<SEC-HEADER>0001093557-19-000243.hdr.sgml : 20191113
<ACCEPTANCE-DATETIME>20191113170719
ACCESSION NUMBER:		0001093557-19-000243
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20191113
DATE AS OF CHANGE:		20191113
EFFECTIVENESS DATE:		20191113

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DEXCOM INC
		CENTRAL INDEX KEY:			0001093557
		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
		IRS NUMBER:				330857544
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-234682
		FILM NUMBER:		191215086

	BUSINESS ADDRESS:	
		STREET 1:		6340 SEQUENCE DRIVE
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121
		BUSINESS PHONE:		8582000200

	MAIL ADDRESS:	
		STREET 1:		6340 SEQUENCE DRIVE
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>dxcm_11062019xs8.htm
<DESCRIPTION>S-8
<TEXT>
Document 1 - file: dxcm_11062019xs8.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.01
<SEQUENCE>2
<FILENAME>dxcm_11062019xopinionxex501.htm
<DESCRIPTION>EXHIBIT 5.01
<TEXT>
Document 2 - file: dxcm_11062019xopinionxex501.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.01
<SEQUENCE>3
<FILENAME>dxcm_11062019xex2301.htm
<DESCRIPTION>EXHIBIT 23.01
<TEXT>
Document 3 - file: dxcm_11062019xex2301.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>fenwick.jpg
<TEXT>
Document 4 - file: fenwick.jpg

</DOCUMENT>
</SEC-DOCUMENT>