Alphabetic Index FY2027

Alphabetic Index · main term

Hyperammonemia (congenital)

FY2027Index: Hy /Alphabetic Index

Hyperammonemia (congenital) is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). The Index lists E72.20 for this term: Disorder of urea cycle metabolism, unspecified. It is a billable code. Confirm any code you find here in the Tabular List before you report it.

Code the Index gives

E72.20BillableExcludes1Excludes2

Disorder of urea cycle metabolism, unspecified

Open E72.20

Other Index terms that lead to E72.20

Different words, same code. 3 entries