K08.121

K08.121: Complete loss of teeth due to periodontal diseases, class I

Billable / specific codeICD-10-CM

K08.121 is a billable, specific ICD-10-CM code for complete loss of teeth due to periodontal diseases, class i. It is valid for submission on a claim.

Check K08.121 with the rest of the claim: free scrubber

Excludes1 inherited from the categories above K08.121

A category’s note binds every code beneath it.

Written on K08.1: Complete loss of teeth

congenital absence of teeth (K00.0)
exfoliation of teeth due to systemic causes (K08.0)
partial loss of teeth (K08.4-)

Excludes2 inherited from the categories above K08.121

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

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.

Alphabetic index entries that lead here

Absence›teeth, tooth›acquired›due to›periodontal disease›class I

Code history

Unchanged in every release from FY2024 to FY2027.