Search Database ICD-O-3 Code Lists
These ICD-O codes are obsolete.

Name

Prolymphocytic leukemia, B-cell type (BLL) [OBS] (for 2026+, see 9823/3)

ICD-O-3 Morphology

9833/3: B-cell prolymphocytic leukemia
Effective 2001 - 2025

Reportable

for cases diagnosed 1978 - 2025

Primary Site(s)

C421
Primary site must be bone marrow (C421)

These ICD-O codes are not applicable for the selected year
Glossary