Complete ICD-10-CM coding and documentation guide for icd-10 coding for prolonged qtc includes clinical validation requirements, medical necessity guidelines, and coding policies.
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Essential facts and insights about ICD-10 Coding for Prolonged QTc
Use ICD-10 code I45.81 for long qt syndrome, ensuring proper documentation in clinical notes.
Additional codes that may be used with this diagnosis
Abnormal cardiovascular function study
Use for ECG findings without a diagnosed syndrome.
Syncope
Use for syncope related to congenital syndrome.
The ICD-10 code for Long QT syndrome is I45.81, used when the syndrome is documented without congenital specification.
Congenital Long QT syndrome, such as Romano-Ward, is coded as Q87.89, requiring genetic confirmation.