ICD-10-CM Diagnosis Code (2025)
Official Description for Q34
Other congenital malformations of respiratory system
Coding Notes & Guidelines for Q34
congenital central alveolar hypoventilation syndrome (G47.35)
Atresia of nasopharynx
- Congenital absence of respiratory system
- Congenital anomaly of respiratory system NOS
Child Codes (More Specific Codes for Q34):
About ICD-10-CM Code Q34 (Other congenital malformations of respiratory system)
ICD-10-CM code Q34 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM Q34 became effective on October 1, 2024.
This page provides detailed information about Q34 - Other congenital malformations of respiratory system. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Other congenital malformations of respiratory system.