ICD-11 classes
X Extension Codes
Extension codes of particular relevance to skin diseases
Surface topography
XA1RS6 Head and neck
XA20Q1 Head
XA8182 Mouth
XA54T3 Gingivae
XA9303 Lower gingiva
XA8C21 Lower alveolar ridge mucosa
ICD-11 XA8C21 Lower alveolar ridge mucosa
The diagnosis has no description.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is coded elsewhere:
- XA9303 Lower gingiva #34233
- XA6NQ7 Oral mucosa #34344
- XA9303 Lower gingiva #36011
- XA6NQ7 Oral mucosa #36122
- XA9303 Lower gingiva #37581
- XA6NQ7 Oral mucosa #37692
- XA6NQ7 Oral mucosa #64917