DD93.0

ICD-11 MMS 2026-01

Infant regurgitation

Description

This is a functional regurgitation that presents frequently (greater than or equal to 2 times/day for greater than equal to 3 weeks) in infants during the first year of life, without retching, haematemesis, aspiration, apnoea, or feeding or swallowing difficulties, or abnormal posturing.

Index terms

  • Infant regurgitation

Exclusions from above levels

  • 6B23 – Hypochondriasis
  • 6B85 – Rumination-regurgitation disorder
  • 6C20 – Bodily distress disorder
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  • MB29.4 – Rumination-regurgitation
  • 21 – Symptoms, signs or clinical findings, not elsewhere classified
  • 01 – Certain infectious or parasitic diseases
  • 02 – Neoplasms
  • 05 – Endocrine, nutritional or metabolic diseases
  • 06 – Mental, behavioural or neurodevelopmental disorders
  • 18 – Complications of pregnancy, childbirth and the puerperium
  • 22 – Injury, poisoning or certain other consequences of external causes

Sibling codes

  • DD93.1 – Infantile colic
  • DD93.2 – Infant dyschezia
  • DD93.Y – Other functional digestive disorders of infants, neonates or toddlers
  • DD93.Z – Functional digestive disorders of infants, toddlers or children, unspecified

Foundation entity

Infant regurgitation – http://id.who.int/icd/entity/1710486451

Allowed postcoordination axes

Part of: DD93: Functional digestive disorders of infants, toddlers or children › 13: Diseases of the digestive system