ICD-11 definition : This is a peripheral, abnormal connection between arteries and veins, bypassing the
capillary system. This vascular anomaly is widely known because of its occurrence
in the central nervous system, but can appear in any location.;
This is a peripheral, abnormal connection between arteries and veins, bypassing the
capillary system. This vascular anomaly is widely known because of its occurrence
in the central nervous system, but can appear in any location.