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Q30.1

Billable

Agenesis and underdevelopment of nose

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

What This Code Means

A birth defect where the nose is completely absent or severely underdeveloped, affecting the structure and function of the nasal passages.

Coding Tips

  • •Document whether the condition is complete agenesis (total absence) or underdevelopment (hypoplasia) for accurate coding
  • •Specify if this is an isolated defect or part of a syndrome, as this may affect treatment planning and coding specificity

Code Hierarchy

└Q30Congenital malformations of nose└Q30.1Agenesis and underdevelopment of nose
└Q30.1Agenesis and underdevelopment of nose

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