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R94.31 - Abnormal electrocardiogram [ECG] [EKG]


The ICD 10 Code for Abnormal electrocardiogram [ECG] [EKG] is listed as R94.31.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: R94.31
Description: Abnormal electrocardiogram [ECG] [EKG]
  • Excludes1: long QT syndrome (I45.81)
Diagnostic Related Groups
(MS-DRG v30.0)
314 - Other Circulatory System Diagnoses W Mcc
315 - Other Circulatory System Diagnoses W Cc
316 - Other Circulatory System Diagnoses W/o Cc/mcc
Chapter Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Block Abnormal findings on diagnostic imaging and in function studies, without diagnosis (R90-R94)
Parent R94.3 - Abnormal results of cardiovascular function studies
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 794.31 - Nonspecific abnormal electrocardiogram [ECG] [EKG]
ICD-10-CM Siblings (same level / similar specificity) of R94.31:
R94.30 - Abnormal result of cardiovascular function study, unspecified
R94.39 - Abnormal result of other cardiovascular function study