Code
Hierarchy
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Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
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Q20-Q28 Congenital malformations of the circulatory system (Q20-Q28)
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Q26 Congenital malformations of great veins
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Q26.0 Congenital stenosis of vena cava
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Q26.1 Persistent left superior vena cava
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Q26.2 Total anomalous pulmonary venous connection
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Q26.3 Partial anomalous pulmonary venous connection
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Q26.4 Anomalous pulmonary venous connection, unspecified
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Q26.5 Anomalous portal venous connection
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Q26.6 Portal vein-hepatic artery fistula
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Q26.8 Other congenital malformations of great veins
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Q26.9 Congenital malformation of great vein, unspecified
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-
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Notes
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Codes from this chapter are not for use on maternal records