ICD-10-CM Book 2025 Edition
Chapters ICD-10-CM Book Table of Content /
chapter 17 Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities /
Q20-Q28 Congenital malformations of the circulatory system /
Q20 Congenital malformations of cardiac chambers and connections
Billable ICD-10-CM Code Q20.4
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Q20.4
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Double inlet ventricle
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| Common ventricle | |||
| Cor triloculare biatriatum | |||
| Single ventricle |