EX-23 4 y58910ex23.txt CONSENT OF PRICEWATERHOUSECOOPERS LLP CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in the Registration Statements on Form S-8/S-3 (File No. 33-48889). Form S-8 (Files No. 33-67456, 33-76152, 33-96114, and 33-65357), Form S-3 (Files No. 33-92796, 333-68770, 333-76934) of i-STAT Corporation of our reports dated March 26, 2002 relating to the consolidated financial statements and financial statement schedule, which appear in this Form 10-K. PricewaterhouseCoopers LLP Florham Park, New Jersey April 1, 2002