. 2016 Mar;6(1):136–142. doi: 10.1086/685112

Table 2.

Yamaguchi criteria for diagnosis of adult-onset Still’s disease¹⁶

Major criteria	Minor criteria
Temperature ≥39°C, lasting ≥1 week	Sore throat
Arthralgias, lasting ≥2 weeks	Lymphadenopathy
Typical rash	Hepato- or splenomegaly
Leukocytosis (≥10,000/μL), ≥80% granulocytes	Abnormal LFTs (AST/ALT/LDH)
	Negative ANA and RF tests

^Note

ALT: alanine aminotransferase; ANA: antinuclear antibody; AST: aspartate aminotransferase; LDH: lactate dehydrogenase; LFT: liver function test; RF: rheumatoid factor.