DA0A.3

ICD-11 MMS 2026-01

Retained dental root

Description

Complete or fragment of root structure that remains in the jaw usually as result of fracture during the corresponding tooth extraction procedure.

Index terms

  • Retained dental root
  • dental root
  • dental root retention

Exclusions from above levels

  • 01 – Certain infectious or parasitic diseases
  • 02 – Neoplasms
  • 05 – Endocrine, nutritional or metabolic diseases
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  • 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

  • DA0A.0 – Exfoliation of teeth due to systemic causes
  • DA0A.1 – Loss of teeth due to accident, extraction or local periodontal disease
  • DA0A.2 – Atrophy of edentulous alveolar ridge
  • DA0A.Y – Other specified disorders of teeth and supporting structures
  • DA0A.Z – Unspecified disorders of teeth and supporting structures

Foundation entity

Retained dental root – http://id.who.int/icd/entity/435450388

Allowed postcoordination axes

Part of: DA0A: Certain specified disorders of teeth or supporting structures › 13: Diseases of the digestive system