H11.42Non-Billable (Header)Conjunctival edemaChild CodesH11.421Conjunctival edema, right eyeH11.422Conjunctival edema, left eyeH11.423Conjunctival edema, bilateralH11.429Conjunctival edema, unspecified eyeCode Hierarchy└H11Other disorders of conjunctiva└H11.4Other conjunctival vascular disorders and cysts└H11.42Conjunctival edema└H11.42Conjunctival edema