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U.S. National Institutes of Health National Cancer Institute

ICD Conversion Programs

ICD-O-2 to 3 and ICD-O-3 to 2

ICD-O-2 to 3 materials were updated on 6/14/2001 from their original posting of 3/22/2001.

ICD-9 to ICD-10

ICD-10 to ICD-9

ICD-O-2 to ICD-9

ICD-O-2 to ICD-10

ICD-O-1 to ICD-O-2

See Order Hardcopies of SEER Publications for additional ICD Conversion Manuals that may not be available as PDF files.