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ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > R00-R99 > R70-R79 > R74
R70-R79
Abnormal findings on examination of blood, without diagnosis
Excl2.:
abnormal findings on antenatal screening of mother (O28.-)
abnormalities of lipids (E78.-)
abnormalities of platelets and thrombocytes (D69.-)
abnormalities of white blood cells classified elsewhere (D70-D72)
coagulation hemorrhagic disorders (D65-D68)
diagnostic abnormal findings classified elsewhere - see Alphabetical Index
hemorrhagic and hematological disorders of newborn (P50-P61)
R74

Abnormal serum enzyme levels

R74.0

Nonspecific elevation of levels of transaminase and lactic acid dehydrogenase [LDH]

R74.01
Elevation of levels of liver transaminase levels
Info:
Elevation of levels of alanine transaminase (ALT)
Elevation of levels of aspartate transaminase (AST)
R74.02
Elevation of levels of lactic acid dehydrogenase [LDH]
R74.8
Abnormal levels of other serum enzymes
Info:
Abnormal level of acid phosphatase
Abnormal level of alkaline phosphatase
Abnormal level of amylase
Abnormal level of lipase [triacylglycerol lipase]
R74.9
Abnormal serum enzyme level, unspecified

 

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