ICD-10-CM
R94.31 - Abnormal electrocardiogram [ECG] [EKG]
Code
R94.31 - Abnormal electrocardiogram [ECG] [EKG]
[Billable]
[Billable]
Not Coded Here
- long QT syndrome (I45.81)
Code Tree
Citation
"R94.31 - Abnormal Electrocardiogram [ECG] [EKG]." ICD-10-CM, 10th ed., Centers for Medicare and Medicaid Services and the National Center for Health Statistics, 2026. www.unboundmedicine.com/icd/view/ICD-10-CM/938421/all/R94_31___Abnormal_electrocardiogram_.
R94.31 - Abnormal electrocardiogram [ECG] [EKG]. ICD-10-CM. Centers for Medicare and Medicaid Services and the National Center for Health Statistics; 2026. https://www.unboundmedicine.com/icd/view/ICD-10-CM/938421/all/R94_31___Abnormal_electrocardiogram_. Accessed May 10, 2026.
R94.31 - Abnormal electrocardiogram [ECG] [EKG]. (2026). In ICD-10-CM (10th ed.). Centers for Medicare and Medicaid Services and the National Center for Health Statistics. https://www.unboundmedicine.com/icd/view/ICD-10-CM/938421/all/R94_31___Abnormal_electrocardiogram_
R94.31 - Abnormal Electrocardiogram [ECG] [EKG] [Internet]. In: ICD-10-CM. Centers for Medicare and Medicaid Services and the National Center for Health Statistics; 2026. [cited 2026 May 10]. Available from: https://www.unboundmedicine.com/icd/view/ICD-10-CM/938421/all/R94_31___Abnormal_electrocardiogram_.
* Article titles in AMA citation format should be in sentence-case
TY - ELEC
T1 - R94.31 - Abnormal electrocardiogram [ECG] [EKG]
ID - 938421
BT - ICD-10-CM
UR - https://www.unboundmedicine.com/icd/view/ICD-10-CM/938421/all/R94_31___Abnormal_electrocardiogram_
PB - Centers for Medicare and Medicaid Services and the National Center for Health Statistics
ET - 10
DB - ICD-10-CM
DP - Unbound Medicine
ER -
