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