ICD-11 classes
03 Diseases of the blood or blood-forming organs
Neoplasms of haematopoietic or lymphoid tissues
Precursor lymphoid neoplasms
2A70 — Precursor B-lymphoblastic neoplasms

ICD-11 2A70 — Precursor B-lymphoblastic neoplasms

Neoplasms of lymphoblasts committed to the B-cell lineage.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis with code 2A70 contains 3 clarifying diagnoses:

  1. 2A70.0 — B Lymphoblastic leukaemia or lymphoma, not elsewhere classified
  2. 2A70.1 — B lymphoblastic leukaemia or lymphoma with t(9:22) (q34;q11.2); BCR-ABL1
  3. 2A70.Y — Other B-lymphoblastic leukaemia/lymphoma with recurrent genetic abnormalities

The diagnosis is coded elsewhere:

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