Complete ICD-10-CM coding and documentation guide for icd-10 coding for atrial fibrillation unspecified (i48.91) includes clinical validation requirements, medical necessity guidelines, and coding policies.
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Essential facts and insights about ICD-10 Coding for Atrial Fibrillation Unspecified (I48.91)
Use ICD-10 code I48.91 for unspecified atrial fibrillation, ensuring proper documentation in clinical notes.
Additional codes that may be used with this diagnosis
Personal history of AF
Use if AF is controlled post-ablation without medications.
The ICD-10 code for unspecified atrial fibrillation is I48.91. It is used when the type of atrial fibrillation is not specified in the clinical documentation.
Use I48.91 when the documentation lacks specificity about the type of atrial fibrillation, such as paroxysmal, persistent, or permanent.