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K08.434

Billable

Partial loss of teeth due to caries, 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 tooth decay (cavities), classified as class IV severity, representing the most extensive tooth loss.

Coding Tips

  • •Class IV indicates loss of 16 or more teeth; verify the exact count of remaining natural teeth in the documentation
  • •This is the most severe classification for partial tooth loss due to caries

Code Hierarchy

└K08Other disorders of teeth and supporting structures└K08.4Partial loss of teeth└K08.43Partial loss of teeth due to caries└K08.434Partial loss of teeth due to caries, class IV
└K08.434Partial loss of teeth due to caries, class IV

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