All ICD10 Codes

K11.5

Billable
ChapterK00–K95
Ranksubcategory
Official Description

Sialolithiasis

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 11: Diseases of the Digestive System (K00-K95).

Instructional Notes

Includes
  • Calculus of salivary gland or duct
  • Stone of salivary gland or duct
General instructions are available for the parent sections:
View CH11 NotesView K11 Notes

Clinical Hierarchy

CH11Diseases of the digestive system (K00-K95)
K00-K14Diseases of oral cavity and salivary glands (K00-K14)
K11Diseases of salivary glands
K11.5Sialolithiasis

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to K11.5:

categoryK11
Diseases of salivary glands
View context instructions
chapterCH11
Diseases of the digestive system (K00-K95)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to K11.5. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

14 raw paths
Calculus, calculi, calculous7 unique routes
parotid duct or gland→K11.5
salivary (duct) (gland)→K11.5
Stensen's duct→K11.5
sublingual duct or gland→K11.5
submandibular duct, gland or region→K11.5
submaxillary duct, gland or region→K11.5
Wharton's duct→K11.5
Concretion1 unique routes
salivary gland (any)→K11.5
Obstruction, obstructed, obstructive2 unique routes
salivary duct (any)
with calculus→K11.5
submaxillary gland
with calculus→K11.5
Ptyalolithiasis1 unique routes
Direct index entry→K11.5
Sialodocholithiasis1 unique routes
Direct index entry→K11.5
Sialolithiasis1 unique routes
Direct index entry→K11.5
Stone (s)1 unique routes
salivary gland or duct (any)→K11.5

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

Find Procedures (ICD-10-PCS)

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