Elevated circulating creatine kinase activity Mildly elevated creatine kinase Mildly increased creatine kinase Mildly elevated serum CK Moderately elevated serum CPK 'has part' some ('increased amount' and ('inheres in' some blood) and (towards some IMR_0002602) and ('has modifier' some 'mild intensity') and ('has modifier' some abnormal)) UMLS:C1850309 Mildly elevated creatine phosphokinase Mildly increased serum creatine kinase Mildly elevated serum phospho-CK HP:0003211 Moderately increased serum creatine kinase HP:0008180 Mildly elevated serum CPK Moderately elevated serum CK Mildly elevated CPK