ICD-10-CM Alphabetic Index · FY 2026 14 Entries
Flutter in the ICD-10-CM Index ICD-10-CM
The main term Flutter carries 14 index entries pointing to 5 ICD-10-CM codes. Every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.
✓ Built from the official CMS FY 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026
14
Index Entries
5
Codes Referenced
—
Default Code
F
Letter
14 of 14 shown
ICD-10-CM
Index Entries Under Flutter 14 entries · 5 codes
Flutter
atrial or auricular I48.92
atypical I48.4
type I I48.3
type II I48.4
typical I48.3
heart I49.8
atrial or auricular I48.92
atypical I48.4
type I I48.3
type II I48.4
typical I48.3
ventricular I49.02
ventricular I49.02
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Related Index Terms
Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2025 through September 30, 2026.
