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Q30 Congenital malformations of nose

ICD-10-CM category Q30 sits in Chapter 17 (Congenital malformations, deformations and chromosomal abnormalities, Q00-Q99). It contains 6 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.

Billable codes in Q30

CodeDescription
Q30.0Choanal atresia
Q30.1Agenesis and underdevelopment of nose
Q30.2Fissured, notched and cleft nose
Q30.3Congenital perforated nasal septum
Q30.8Other congenital malformations of nose
Q30.9Congenital malformation of nose, unspecified

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