ICD-10-CM
ICD-10 code for Hyperplasia, hyperplastic liver (congenital): Q44.79
The ICD-10-CM index points "Hyperplasia, hyperplastic liver (congenital)" to Q44.79, Other congenital malformations of liver. Q44.79 is a billable code.
Source: CDC ICD-10-CM FY2027 Alphabetic Index file dated June 16, 2026. Publisher page
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