BD90.2

ICD-11 MMS 2026-01

Chronic lymphadenitis

Excludes

  • 1B10.0 – Tuberculosis of intrathoracic lymph nodes, confirmed bacteriologically or histologically
  • 1B10.Z – Tuberculosis of intrathoracic lymph nodes, without mention of bacteriological or histological confirmation
  • 1B12.6 – Tuberculous peripheral lymphadenopathy
  • BD90.1 – Nonspecific mesenteric lymphadenitis
  • MA01 – Enlarged lymph nodes

Exclusions from above levels

  • 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
  • 01 – Certain infectious or parasitic diseases
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  • 05 – Endocrine, nutritional or metabolic diseases
  • 18 – Complications of pregnancy, childbirth and the puerperium
  • 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

  • BD90.20 – Chronic cervical lymphadenitis
  • BD90.21 – Chronic axillary lymphadenitis
  • BD90.22 – Chronic inguinal lymphadenitis
  • BD90.2Y – Other specified chronic lymphadenitis
  • BD90.2Z – Chronic lymphadenitis, unspecified

Sibling codes

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

Foundation entity

Chronic lymphadenitis – http://id.who.int/icd/entity/1085750085

Allowed postcoordination axes

Part of: BD90: Lymphadenitis › 11: Diseases of the circulatory system