Other congenital deformities of chest

This code represents various congenital structural abnormalities of the chest wall that are not elsewhere classified. These deformities are present at birth and involve the bony or cartilaginous structures of the thorax, excluding conditions like pectus excavatum or carinatum, which have their own specific codes.

Use this code for congenital chest wall deformities such as Poland syndrome (when the chest wall defect is the primary focus and not the limb anomaly), bifid sternum, or other rare or unspecified congenital chest wall malformations. Documentation should clearly describe a congenital chest wall anomaly that does not fit more specific ICD-10-CM codes.

• Ensure the documentation specifies the congenital nature of the deformity; acquired deformities are coded differently.
• Do not use this code for pectus excavatum (Q67.6) or pectus carinatum (Q67.7); these have dedicated codes.
• Always review the medical record for more specific congenital anomaly codes before defaulting to this "other" category.