ICD-10-CM Alphabetic Index · FY 2026 7 Entries
Gallstone in the ICD-10-CM Index ICD-10-CM
The main term Gallstone (colic) (cystic duct) (gallbladder) (impacted) (multiple) carries 7 index entries pointing to 3 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
7
Index Entries
3
Codes Referenced
—
Default Code
G
Letter
7 of 7 shown
ICD-10-CM
Index Entries Under Gallstone 7 entries · 3 codes
Gallstone (colic) (cystic duct) (gallbladder) (impacted) (multiple)
with
cholecystitis see Calculus, gallbladder, with cholecystitis
bile duct (common) (hepatic) see Calculus, bile duct
causing intestinal obstruction K56.3
specified NEC K80.80
with obstruction K80.81
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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.
