2019 American College of Rheumatology / European League Against Rheumatism classification criteria for IgG4-related disease¹
Characteristic clinical or radiological involvement of a typical organ. Select all that apply.
If at least one entry criterion is met, make sure that the patient meets none of the following items.
If no exclusion criterion is met, proceed to calculate this score. Only the highest weighted item in each domain is scored.
A case meets the classification criteria for IgG4RD if the entry criteria are met, no exclusion criteria are present, and total points ≥20.