K06
Other disorders of gingiva and edentulous alveolar ridge
K06.0
Gingival recession
K06.1
Gingival enlargement
K06.2
Gingival and edentulous alveolar ridge lesions associated with trauma
K06.8
Other specified disorders of gingiva and edentulous alveolar ridge
K06.9
Disorder of gingiva and edentulous alveolar ridge, unspecified