
Impaired Glucose Tolerance
📋Overview
Impaired Glucose Tolerance (IGT) is a legacy term referring to a prediabetic state characterized by higher than normal blood glucose levels after eating, but not high enough to be classified as diabetes. It is now commonly included under the broader category of prediabetes, which indicates an increased risk for developing type 2 diabetes and cardiovascular disease.
Medical codes (for reference)
UMLS CUI: C0271650ICD-10-CM
R73.03
MeSH
D018149
SNOMED CT (US)
9414007267426009
Codes are provided for reference and interoperability. They are not a diagnosis.
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