BD90.0

ICD-11 MMS 2026-01

Acute lymphadenitis

Index terms

  • Acute lymphadenitis
  • Acute occipital lymphadenitis
  • Acute cervical lymphadenitis
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  • Acute cervical adenitis
  • Acute axillary lymphadenitis
  • Acute axillary adenitis
  • Acute lymphadenitis of axilla
  • Acute mediastinal lymphadenitis
  • Acute mesenteric lymphadenitis
  • Acute retroperitoneal lymphadenitis
  • Acute pelvic lymphadenitis
  • Acute inguinal lymphadenitis
  • Acute adenitis of groin
  • Acute inguinal adenitis
  • Lymph node abscess
  • Acute lymph node abscess
  • Infective lymphadenitis
  • Purulent lymphadenitis
  • Pyogenic lymphadenitis
  • Septic lymphadenitis
  • Suppurative lymphadenitis

Excludes

  • BD90.1 – Nonspecific mesenteric lymphadenitis
  • BD90.2 – Chronic lymphadenitis
  • http://id.who.int/icd/entity/1000704511 – human immunodeficiency virus [HIV] disease resulting in generalized lymphadenopathy
  • MA01 – enlarged lymph nodes

Exclusions from above levels

  • http://id.who.int/icd/entity/501778925 – Malignant neoplasm metastasis in lymph nodes
  • 01 – Certain infectious or parasitic diseases
  • 05 – Endocrine, nutritional or metabolic diseases
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  • 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

Sibling codes

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

Foundation entity

Acute lymphadenitis – http://id.who.int/icd/entity/1542124704

Allowed postcoordination axes

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