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M26.06

Billable

Microgenia

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

What This Code Means

The chin is abnormally small or underdeveloped, creating a recessed or weak chin appearance.

Coding Tips

  • •Distinguish microgenia from mandibular hypoplasia; microgenia is specific to chin size
  • •Note any associated functional problems with mastication or speech

Code Hierarchy

└M26Dentofacial anomalies [including malocclusion]└M26.0Major anomalies of jaw size└M26.06Microgenia
└M26.06Microgenia

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