BD90

ICD-11 MMS 2026-01

Lymphadenitis

Excludes

  • http://id.who.int/icd/entity/1000704511 – human immunodeficiency virus [HIV] disease resulting in generalized lymphadenopathy
  • http://id.who.int/icd/entity/501778925 – Malignant neoplasm metastasis in lymph nodes
  • MA01 – Enlarged lymph nodes

Exclusions from above levels

  • 01 – Certain infectious or parasitic diseases
  • 05 – Endocrine, nutritional or metabolic diseases
  • 18 – Complications of pregnancy, childbirth and the puerperium
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  • 19 – Certain conditions originating in the perinatal period
  • 20 – Congenital malformations, deformations and chromosomal abnormalities
  • 22 – Injury, poisoning or certain other consequences of external causes

Child codes

  • BD90.0 – Acute lymphadenitis
  • BD90.1 – Nonspecific mesenteric lymphadenitis
  • BD90.2 – Chronic lymphadenitis
  • BD90.Y – Other specified lymphadenitis
  • BD90.Z – Lymphadenitis, unspecified

Sibling codes

  • BD91 – Lymphangitis
  • BD92 – Lymphangiectasia
  • BD93 – Lymphoedema
  • BD9Y – Other specified disorders of lymphatic vessels or lymph nodes
  • BD9Z – Disorders of lymphatic vessels or lymph nodes, unspecified

Foundation entity

Lymphadenitis – http://id.who.int/icd/entity/1483611415

Allowed postcoordination axes

Part of: 11: Diseases of the circulatory system