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Reimbursement and Patient Assistance Programs
Access to information about Pfizer's patient assistance program and tools to help simplify the reimbursement and billing process
FirstResource(R) First Resource®
This reimbursement and patient assistance program is provided by Pfizer Oncology to help eligible patients gain access to the medicines they need.

ICD-9 Codes ICD-9 Codes Database
To help facilitate your reimbursement process, we are providing you with a comprehensive database of International Classification of Diseases (ICD) codes.

First Resource® is a part of the Pfizer Helpful Answers® family of patient assistance programs—a joint program of Pfizer Inc and the Pfizer Patient Assistance Foundation™.