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K08.424

Billable

Partial loss of teeth due to periodontal diseases, class IV

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Loss of some teeth caused by gum disease and bone loss, with tooth loss affecting the front teeth area with teeth missing on both sides.

Coding Tips

  • •Class IV anterior involvement from periodontal disease is significant; document severity
  • •Verify advanced periodontal disease diagnosis is coded (typically K05.3x)

Code Hierarchy

└K08Other disorders of teeth and supporting structures└K08.4Partial loss of teeth└K08.42Partial loss of teeth due to periodontal diseases└K08.424Partial loss of teeth due to periodontal diseases, class IV
└K08.424Partial loss of teeth due to periodontal diseases, class IV

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