2A70.Y

ICD-11 MMS 2026-01

Other B-lymphoblastic leukaemia/lymphoma with recurrent genetic abnormalities

Exclusions from above levels

  • 2E03 – Malignant neoplasm metastasis in bone or bone marrow
  • http://id.who.int/icd/entity/501778925 – Malignant neoplasm metastasis in lymph nodes
  • http://id.who.int/icd/entity/97145147 – Malignant neoplasm metastasis in thymus gland

Sibling codes

  • 2A70.0 – B lymphoblastic leukaemia or lymphoma, not elsewhere classified
  • 2A70.1 – B lymphoblastic leukaemia or lymphoma with t(9:22) (q34;q11.2); BCR-ABL1

Foundation entity

Precursor B-lymphoblastic neoplasms – http://id.who.int/icd/entity/1099674056

Allowed postcoordination axes

Part of: 2A70: Precursor B-lymphoblastic neoplasms › 02: Neoplasms