EXHIBIT 23(ii) CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in this Registration Statement on Form S-8 of our report dated March 3, 2003 relating to the financial statements of Pharmacia Corporation, which appears in Pharmacia Corporation's Annual Report on Form 10-K for the year ended December 31, 2002. PricewaterhouseCoopers LLP Florham Park, New Jersey April 16, 2003 10