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Absence (of) (organ or part) (complete or partial), septum

Absence (of) (organ or part) (complete or partial), septum

atrial (congenital)Q21.19
between aorta and pulmonary arteryQ21.4
ventricular (congenital)Q20.4

Source: official CMS/NCHS ICD-10-CM Index to Diseases and Injuries. Informational only.

Data current as of FY2026 CMS/NCHS release. Not affiliated with or endorsed by CMS, HHS, or NCHS.

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