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426.82 - Long QT Syndrome


The ICD 9 Code for Long QT syndrome is listed as 426.82.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS, and chapter information where available.
ICD 9 CM Field Value
Diagnosis Code: 426.82
Long Description: Long QT syndrome
Short Description: Long QT syndrome
Chapter: Diseases Of The Circulatory System
Block: Other Forms Of Heart Disease (420-429)
ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD-10-CM Code: I45.81 - Long QT syndrome
ICD-9-CM Siblings (same level / similar specificity) of 426.82:
426.81 - Lown-Ganong-Levine syndrome
426.89 - Other specified conduction disorders