2A7Z

ICD-11 MMS 2026-01

Precursor lymphoid neoplasms, unspecified

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 – Precursor B-lymphoblastic neoplasms
  • 2A71 – Precursor T-lymphoblastic neoplasms

Foundation entity

Precursor lymphoid neoplasms – http://id.who.int/icd/entity/460184638

Allowed postcoordination axes

Part of: 02: Neoplasms