2D73

ICD-11 MMS 2026-01

Malignant neoplasm metastasis in upper respiratory tract organs

Coding note from above levels

For use of this category, reference should be made to the mortality coding rules and guidelines in the Reference Guide.

Index terms

  • Malignant neoplasm metastasis in upper respiratory tract organs
  • Secondary malignant neoplasm of other or unspecified respiratory organs
  • Malignant neoplasm metastasis in nasopharynx
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  • nasopharyngeal metastasis
  • Malignant neoplasm metastasis in nasopharyngeal wall
  • nasopharynx wall metastasis
  • Malignant neoplasm metastasis in oropharynx
  • oropharyngeal metastasis
  • Malignant neoplasm metastasis in pharynx
  • pharyngeal metastasis
  • pharyngeal region metastasis
  • pharyngeal wall metastasis
  • pharynx region metastasis
  • pharynx wall metastasis
  • throat metastasis
  • Malignant neoplasm metastasis in retropharyngeal region
  • Malignant neoplasm metastasis in piriform sinus
  • piriform fossa metastasis
  • Malignant neoplasm metastasis in adenoid
  • Malignant neoplasm metastasis in epiglottis
  • epiglottic metastasis
  • Epiglottis cartilage metastasis
  • epiglottic cartilage metastasis
  • Malignant neoplasm metastasis in glottis
  • glottic metastasis
  • Malignant neoplasm metastasis in sinus
  • malignant neoplasm metastasis in accessory sinus
  • malignant neoplasm metastasis in paranasal sinus
  • Malignant neoplasm metastasis in ethmoid sinus
  • Malignant neoplasm metastasis in vocal cord
  • Malignant neoplasm metastasis in false vocal cord
  • Malignant neoplasm metastasis in nasal cavity

Exclusions from above levels

  • http://id.who.int/icd/entity/879154182 – Neoplasms of central nervous system or related structures
  • http://id.who.int/icd/entity/944754984 – Neoplasms of haematopoietic or lymphoid tissues

Sibling codes

  • 2D70 – Malignant neoplasm metastasis in lung
  • 2D71 – Malignant neoplasm metastasis in mediastinum
  • 2D72 – Malignant neoplasm metastasis in pleura
  • 2D7Y – Malignant neoplasm metastasis in other specified thoracic organs
  • 2D7Z – Malignant neoplasm metastasis in thoracic or respiratory organs, unspecified

Foundation entity

Malignant neoplasm metastasis in upper respiratory tract organs – http://id.who.int/icd/entity/24927785

Allowed postcoordination axes

Part of: 02: Neoplasms