LA71.1

ICD-11 MMS 2026-01

Laryngocele

Description

A condition of the larynx, characterised by an abnormal saccular dilatation of the appendix of the laryngeal ventricle of Morgagni. This condition may also present with cough, hoarseness, stridor, sore throat, or swelling of the neck. Alternatively this condition may be asymptomatic.

Index terms

  • Laryngocele
  • congenital laryngocele
  • intralaryngeal sacculation
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  • laryngeal saccule
  • sacculation of larynx

Exclusions from above levels

  • http://id.who.int/icd/entity/733825440 – Inborn errors of metabolism

Sibling codes

  • LA71.0 – Congenital laryngomalacia
  • LA71.2 – Laryngeal hypoplasia
  • LA71.3 – Congenital subglottic stenosis
  • LA71.Y – Other specified structural developmental anomalies of larynx
  • LA71.Z – Structural developmental anomalies of larynx, unspecified

Foundation entity

Laryngocele – http://id.who.int/icd/entity/360056769

Part of: LA71: Structural developmental anomalies of larynx › 20: Developmental anomalies