proliferative diabetic retinopathy https://www.malacards.org/card/microvascular_complications_of_diabetes_1 SCTID:59276001 NCIT:C84457 ICD9:362.02 UMLS:C0154830 EFO:0009322 DOID:13207 MONDO:0001660 icd11.foundation:348602398 Advanced retinopathy due to diabetes mellitus characterized by the formation of new vessels in the retina. The new vessels are abnormal and fragile. If hemorrhage occurs due to the vascular fragility, there is increased risk of vision loss or blindness. MEDGEN:56347 diabetic retinopathy