ICD-10-CM Alphabetic Index · FY 2026 6 Entries

Long in the ICD-10-CM Index ICD-10-CM

The main term Long carries 6 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

Index Entries

Codes Referenced

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Default Code

Letter

6 of 6 shown

ICD-10-CM

Index Entries Under Long 6 entries · 5 codes

Long

COVID (-19) U09.9 see also COVID-19

labor O63.9

first stage O63.0

second stage O63.1

QT syndrome I45.81

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Related Index Terms

COVID-19 All index terms starting with L Index to Diseases and Injuries ICD-10-CM Code Lookup

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.