XA6A73

ICD-11 MMS 2026-01

Buccal sulcus

Index terms

  • Buccal sulcus

Child codes

  • XA5MG3 – Inferolateral buccal sulcus
  • XA6WJ3 – Superolateral buccal sulcus

Sibling codes

  • XA0S17 – Retromolar region
  • XA44M8 – Labial sulcus
  • XA72W2 – Labial mucosa of lower lip
  • XA8WB3 – Buccal mucosa
  • XA9072 – Labial mucosa of upper lip

Foundation entity

Buccal sulcus – http://id.who.int/icd/entity/1378834033

Part of: XA5TW5: Vestibule of mouth › XA8182: Mouth › X: Extension Codes