KVÅKVÅ08123J4 — Bypass Right Anterior Chamber to Sclera with Synthetic Substitute, Percutaneous Approach
KVÅKVÅ08123K4 — Bypass Right Anterior Chamber to Sclera with Nonautologous Tissue Substitute, Percutaneous Approach
KVÅKVÅ08133J4 — Bypass Left Anterior Chamber to Sclera with Synthetic Substitute, Percutaneous Approach
KVÅKVÅ08133K4 — Bypass Left Anterior Chamber to Sclera with Nonautologous Tissue Substitute, Percutaneous Approach