2022 ACR Classification Criteria for GCA: (must be >50yrs) 6+ points needed for #GCA AM stiff should/neck +2 Visual loss +3 Jaw Claud +2 Temp HA +2 Scalp tender +2 Hi ESR/CRP +3 +Bx or US +5 axillary +2 +PEG Aorta +2 https://t.co/ZtVlYhpwru https://t.co/L1sv3L9p37