XA3MZ0

ICD-11 MMS 2026-01

Piriform recess

Index terms

  • Piriform recess
  • Piriform fossa
  • Piriform sinus
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  • Pyriform sinus, NOS

Sibling codes

Foundation entity

Piriform recess – http://id.who.int/icd/entity/1781206950

Part of: XA2J67: Hypopharynx › XA93V5: Pharynx › X: Extension Codes