Histology

From Oct 2018 Newsletter

WHO plans to release an ICD-O-3.2 in the future. Until then, we have multiple locations and resources that must be used to determine the best/correct histology including:

• ICD-O-3 Manual – use your current printed manual
• ICD-O-3 Errata & 2011 Updates
  • http://www.who.int/classifications/icd/updates/icd03updates/en/
• ICD-O-3 Updates for 2018
  • https://seer.cancer.gov/icd-o-3/
• 2018 Solid Tumor MP/H Rules
  • https://seer.cancer.gov/tools/solidtumor
• Hematopoietic Database On Line
  • https://seer.cancer.gov/seertools/hemelymph/
• 2018 Site-Specific Grade Instructions
  • https://www.naaccr.org/SSDI/Grade-Manual.pdf
• 2018 SEER Site/Type Validation List
  • https://seer.cancer.gov/icd-o-3/