ICD-10-CM Alphabetic Index · FY 2026 11 Entries
COVID-19 in the ICD-10-CM Index ICD-10-CM
The main term COVID-19 carries 11 index entries pointing to 8 ICD-10-CM codes. The default entry is U07.1, the code the bare main term maps to; 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
11
Index Entries
8
Codes Referenced
U07.1
Default Code
C
Letter
11 of 11 shown
ICD-10-CM
Index Entries Under COVID-19 11 entries · 8 codes
COVID-19 U07.1
condition post U09.9
contact (with) Z20.822
exposure (to) Z20.822
history of (personal) Z86.16
long (haul) U09.9
partially vaccinated (for) Z28.311
pneumonia J12.82
screening Z11.52
sequelae (post acute) U09.9
unvaccinated (for) Z28.310
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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.
