Q30.0
✓ Billable
Choanal atresia
ICD-10-CM · FY2026 · Congenital Malformations, Deformations and Chromosomal Abnormalities
Code
Q30.0
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Congenital Malformations, Deformations and Chromosomal Abnormalities
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code Q30.0?
ICD-10-CM code Q30.0 represents Choanal atresia. It is a billable diagnosis code in the Congenital Malformations, Deformations and Chromosomal Abnormalities chapter, effective October 1, 2025 – September 30, 2026.
Is Q30.0 billable?
Yes. Q30.0 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is Q30.0 in?
Q30.0 belongs to the Congenital Malformations, Deformations and Chromosomal Abnormalities chapter (Q00–Q99) of ICD-10-CM.
Related codes in the Q30 category
Q30
Congenital malformations of nose
Non-billable
Q30.1
Agenesis and underdevelopment of nose
Billable
Q30.2
Fissured, notched and cleft nose
Billable
Q30.3
Congenital perforated nasal septum
Billable
Q30.8
Other congenital malformations of nose
Billable
Q30.9
Congenital malformation of nose, unspecified
Billable
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