eMedCodes logo

Q34.9 - Congenital malformation of respiratory system, unspecified


The ICD 10 Code for Congenital malformation of respiratory system, unspecified is listed as Q34.9.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: Q34.9
Description: Congenital malformation of respiratory system, unspecified
  • Congenital absence of respiratory system
  • Congenital anomaly of respiratory system NOS
  • Cleft lip and cleft palate (Q35-Q37)
  • Use additional code to identify associated malformation of the nose (Q30.2)
  • Excludes1: Robin's syndrome (Q87.0)
Diagnostic Related Groups
(MS-DRG v30.0)
205 - Other Respiratory System Diagnoses W Mcc
206 - Other Respiratory System Diagnoses W/o Mcc
Chapter Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
Block Congenital malformations of the respiratory system (Q30-Q34)
Parent Q34 - Other congenital malformations of respiratory system
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 748.9 - Unspecified anomaly of respiratory system
ICD-10-CM Siblings (same level / similar specificity) of Q34.9:
Q34.0 - Anomaly of pleura
Q34.1 - Congenital cyst of mediastinum
Q34.8 - Other specified congenital malformations of respiratory system