K08.42

K08.42: Partial loss of teeth due to periodontal diseases

Non-billable headerICD-10-CM

K08.42 is a non-billable header ICD-10-CM code for partial loss of teeth due to periodontal diseases. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes1 inherited from the categories above K08.42

A category’s note binds every code beneath it.

Written on K08.4: Partial loss of teeth

complete loss of teeth (K08.1-)
congenital absence of teeth (K00.0)

Excludes2 inherited from the categories above K08.42

Not part of this code, but both may be coded when both are present.

Written on K08.4: Partial loss of teeth

exfoliation of teeth due to systemic causes (K08.0)

Written on K08: Other disorders of teeth and supporting structures

dentofacial anomalies [including malocclusion] (M26.-)
disorders of jaw (M27.-)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead K08.42

5 child codes. Green means billable.