Application-based Corneal Transplant segmentation dissects demand across Keratoconus, Fuchs’ Endothelial Dystrophy, Pseudophakic Bullous Keratopathy, infectious scars, traumatic perforations and re-grafts. Keratoconus dominates volume because young patients require optical clarity early, fuelling penetrating or deep anterior lamellar procedures. Fuchs’ dystrophy, amplified by ageing populations, shifts utilisation toward Descemet’s Membrane Endothelial Keratoplasty (DMEK); its higher unit price expands market value despite lower tissue use. Pseudophakic bullous keratopathy, rising with complicated cataract surgeries, generates repeat interventions and extended follow-up, sustaining aftermarket revenue streams. Infectious and traumatic indications remain smaller yet price-inelastic, often necessitating emergency grafts with premium tissue processing. Re-grafts compound complexity, driving demand for specialised endothelium-only techniques. Collectively, these sub-sets map the Corneal Transplant market taxonomy by underlying pathology, forecasting procedure mix evolution and pricing power.