Q34.9
BillableCongenital malformation of respiratory system, unspecified
Q34.9 is the ICD-10-CM code for Congenital malformation of respiratory system, unspecified. It is a billable, specific code valid for reimbursement.
Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities
Includes
- •Congenital absence of respiratory system
- •Congenital anomaly of respiratory system NOS
Frequently asked questions
- What is ICD-10 code Q34.9?
- Q34.9 is the ICD-10-CM code for "Congenital malformation of respiratory system, unspecified". It falls under Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities.
- Is Q34.9 a billable code?
- Yes — Q34.9 is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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