EX-23 5 v88182exv23.txt EXHIBIT 23 EXHIBIT 23 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in Registration Statements Nos. 2-81631, 33-17575, 33-43043, 333-34665, and 333-60690 on Form S-8 of our report dated February 21, 2003, included in this Annual Report on Form 10-K of Diagnostic Products Corporation for the year ended December 31, 2002. /s/ DELOITTE & TOUCHE LLP Los Angeles, California March 25, 2003