ICD-10-CM Alphabetic Index · FY 2026 10 Entries
Density in the ICD-10-CM Index ICD-10-CM
The main term Density carries 10 index entries pointing to 6 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
10
Index Entries
6
Codes Referenced
—
Default Code
D
Letter
10 of 10 shown
ICD-10-CM
Index Entries Under Density 10 entries · 6 codes
Density
breast R92.30
low R92.30
mammographic
extreme R92.34- Non-billable
fatty tissue R92.31- Non-billable
fibroglandular R92.32- Non-billable
heterogeneous R92.33- Non-billable
increased, bone (disseminated) (generalized) (spotted) see Disorder, bone, density and structure, specified type NEC
lung (nodular) J98.4
The info icon previews the code's description and billable status; the code link opens its full page with all notations.
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.
