2010 Hematopoietic and Lymphoid Neoplasms

ICD-O-3 and the Hematopoietic Database: Differences

ICD-O-3 vs Hematopoietic Database ICD-O-3 issued in 2000; effective for

cases diagnosed 1/1/2001 and forward

7 Errata issues Preferred names and synonyms are

unchanged

ICD-O-3 vs Hematopoietic Database Hemato DB:

Created for cancer registrars and cancer registries

2008 WHO Classification of Hematopoietic and Lymphoid Neoplasms.

ICD-O-3 vs Hematopoietic Database Hemato DB Contents:

Synonyms New Terms

• Updates to preferred terms and synonyms Variants Abbreviations and Acronyms

ICD-O-3 vs Hematopoietic Database Changes in histology names:

9702/3: Mature T-cell lymphoma, NOS (ICD-O-3)

WHO Terms:• Peripheral T-cell lymphoma, NOS• Anaplastic large cell lymphoma, ALK negative

9730/3: Myeloid Sarcoma (ICD-O-3) WHO Term:

• Chloroma

ICD-O-3 vs Hematopoietic Database New Synonyms:

9709/3: Cutaneous T-cell lymphoma (ICD-O-3)

WHO Terms:• Primary cutaneous CD4 positive

small/medium cell T-cell lymphoma• Primary cutaneous CD8 positive aggressive

epidemotropic cytoxic T-cell lymphoma

ICD-O-3 vs Hematopoietic Database New Terms:

9712/3: Intravascular large B-cell lymphoma

9725/3: Hydro vacciniforme-like lymphoma

9737/3: Intravascular large B-cell lymphoma

ICD-O-3 vs Hematopoietic Database Variants:

Hairy cell leukemia (HCL) variant• ICD-O-3: 9940/3 (HCL)• Hemato DB: 9591/3 (HCL variant)

Abstractor Notes:• 9591/3 includes “splenic diffuse red pulp

small B-cell lymphoma”• 9690/3 includes “primary intestinal

follicular lymphoma”

ICD-O-3 vs Hematopoietic Database Abstractor Notes also include:

Expected primary site Specific terms associated with “NOS”

codes Abbreviations, acronyms Reportability Linkage, consolidation, quality

improvement and abstraction notes

ICD-O-3 vs Hematopoietic Database Conclusions:

Hemato DB used to:• Find correct histology code• Determine primary site• Include definitive diagnostic tests• Disease-specific genetics data• Disease immunophenotyping• Detailed abstractor notes

Report any changes to histology to the CTR

ICD-O-3 vs Hematopoietic Database Questions?

This work was supported by Contract HHSN26120000024C between the National Cancer Institute and the Connecticut Department of Public Health.