D10.6

Nasopharynx

Coding guidance (WHO 2019)

Pharyngeal tonsil Posterior margin of septum and choanae

Sibling codes

D10Benign neoplasm of mouth and pharynx D10.0Lip D10.1Tongue D10.2Floor of mouth D10.3Other and unspecified parts of mouth D10.4Tonsil D10.5Other parts of oropharynx D10.7Hypopharynx D10.9Pharynx, unspecified