K06.01 Gingival recession, localizedNon-billable header with 4 child codes.
K06.010 Localized gingival recession, unspecifiedK06.011 Localized gingival recession, minimalK06.012 Localized gingival recession, moderateK06.013 Localized gingival recession, severeK13 Other diseases of lip and oral mucosa ("certain disorders of gingiva and edentulous alveolar ridge (K05-K06)")K06 Other disorders of gingiva and edentulous alveolar ridgeK06.0 Gingival recessionK06.01 Gingival recession, localized (this code)K06.010 Localized gingival recession, unspecifiedK06.011 Localized gingival recession, minimalK06.012 Localized gingival recession, moderateK06.013 Localized gingival recession, severeK06.02 Gingival recession, generalized