ICD-10-CM Alphabetic Index · FY 2026 20 Entries
Hemorrhoids in the ICD-10-CM Index ICD-10-CM
The main term Hemorrhoids (bleeding) (without mention of degree) carries 20 index entries pointing to 10 ICD-10-CM codes. The default entry is K64.9, 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
20
Index Entries
10
Codes Referenced
K64.9
Default Code
H
Letter
20 of 20 shown
ICD-10-CM
Index Entries Under Hemorrhoids 20 entries · 10 codes
Hemorrhoids (bleeding) (without mention of degree) K64.9
1st degree (grade/stage I) (without prolapse outside of anal canal) K64.0
2nd degree (grade/stage II) (that prolapse with straining but retract spontaneously) K64.1
3rd degree (grade/stage III) (that prolapse with straining and require manual replacement back inside anal canal) K64.2
4th degree (grade/stage IV) (with prolapsed tissue that cannot be manually replaced) K64.3
complicating
pregnancy O22.4 Non-billable
puerperium O87.2
external K64.4
with
thrombosis K64.5
internal (without mention of degree) K64.8
prolapsed K64.8
skin tags
anus K64.4
residual K64.4
specified NEC K64.8
strangulated K64.8 see also Hemorrhoids, by degree
thrombosed K64.5 see also Hemorrhoids, by degree
ulcerated K64.8 see also Hemorrhoids, by degree
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.
