H21.51Non-Billable (Header)Anterior synechiae (iris)Child CodesH21.511Anterior synechiae (iris), right eyeH21.512Anterior synechiae (iris), left eyeH21.513Anterior synechiae (iris), bilateralH21.519Anterior synechiae (iris), unspecified eyeCode Hierarchy└H21Other disorders of iris and ciliary body└H21.5Other and unspecified adhesions and disruptions of iris and ciliary body└H21.51Anterior synechiae (iris)└H21.51Anterior synechiae (iris)