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EXHIBIT 23.1
CONSENT OF INDEPENDENT ACCOUNTANTS
We hereby consent to the incorporation by reference in this Registration
Statement on Form S-8 of Genzyme Corporation of: our report dated February 23,
2000, except for the information in Note A as to which the date is October 11,
2000, relating to the financial statements and financial statement schedules of
Genzyme Corporation, which appears in Genzyme Corporation's Annual Report on
Form 10-K for the year ended December 31, 1999, as amended; our reports dated
February 23, 2000, relating to the financial statements and financial statement
schedules of Genzyme General, Genzyme Molecular Oncology, Genzyme Surgical
Products and Genzyme Tissue Repair, which appear in Genzyme Corporation's Annual
Report on Form 10-K for the year ended December 31, 1999, as amended; and our
report dated June 23, 2000 relating to the financial statements and supplemental
schedule of the Genzyme Retirement Savings Plan, which appears in Genzyme
Corporation's Form 10-K/A, as filed on June 28, 2000.
/s/ PRICEWATERHOUSECOOPERS LLP
PRICEWATERHOUSECOOPERS LLP
Boston, Massachusetts
December 14, 2000
