4B20.2

ICD-11 MMS 2026-01

Sarcoidosis of the digestive system

Description

This is a syndrome involving abnormal collections of chronic inflammatory cells (granulomas) that can form as nodules in the digestive system.

Index terms

  • Sarcoidosis of the digestive system
  • Digestive tract sarcoidosis
  • Hepatic sarcoidosis

Exclusions from above levels

  • 2A83.0 – Monoclonal gammopathy of undetermined significance
  • NE84 – Failure or rejection of transplanted organs or tissues
  • 02 – Neoplasms
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  • 18 – Complications of pregnancy, childbirth and the puerperium
  • 20 – Developmental anomalies

Sibling codes

  • 4B20.0 – Sarcoidosis of lung
  • 4B20.1 – Sarcoidosis of lymph nodes
  • 4B20.3 – Neurosarcoidosis
  • 4B20.4 – Ocular sarcoidosis
  • 4B20.5 – Cutaneous sarcoidosis
  • 4B20.Y – Other specified sarcoidosis
  • 4B20.Z – Sarcoidosis, unspecified

Foundation entity

Sarcoidosis of the digestive system – http://id.who.int/icd/entity/1434414203

Allowed postcoordination axes

Part of: 4B20: Sarcoidosis › 04: Diseases of the immune system