ICD-11 classes
20 Developmental anomalies
Structural developmental anomalies primarily affecting one...
Structural developmental anomalies of the respiratory system
LA70 — Structural developmental anomalies of the nose or cavum

ICD-11 LA70 — Structural developmental anomalies of the nose or cavum

Any condition caused by failure of the nose and cavum to correctly develop during the antenatal period.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis with code LA70 contains 6 clarifying diagnoses:

  1. LA70.0 — Arrhinia
  2. LA70.1 — Bifid nose
  3. LA70.2 — Choanal atresia
  4. LA70.3 — Congenital perforated nasal septum
  5. LA70.Y — Other specified structural developmental anomalies of the nose or cavum
  6. LA70.Z — Structural developmental anomalies of the nose or cavum, unspecified

The diagnosis is coded elsewhere:

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