K08.40 Partial loss of teeth, unspecified causeNon-billable header with 5 child codes.
K08.401 Partial loss of teeth, unspecified cause, class IK08.402 Partial loss of teeth, unspecified cause, class IIK08.403 Partial loss of teeth, unspecified cause, class IIIK08.404 Partial loss of teeth, unspecified cause, class IVK08.409 Partial loss of teeth, unspecified cause, unspecified classK08.1 Complete loss of teeth ("partial loss of teeth (K08.4-)")K08.24 Minimal atrophy of maxillaK08.25 Moderate atrophy of the maxillaK08.26 Severe atrophy of the maxillaK08.3 Retained dental rootK08.4 Partial loss of teethK08.40 Partial loss of teeth, unspecified cause (this code)K08.401 Partial loss of teeth, unspecified cause, class IK08.402 Partial loss of teeth, unspecified cause, class IIK08.403 Partial loss of teeth, unspecified cause, class IIIK08.404 Partial loss of teeth, unspecified cause, class IVK08.409 Partial loss of teeth, unspecified cause, unspecified class