K04.2

Billable
ChapterK00–K95
Ranksubcategory
Official Description

Pulp degeneration

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
  • Denticles
  • Pulpal calcifications
  • Pulpal stones
General instructions are available for the parent sections:
View CH11 Notes

Clinical Hierarchy

CH11Diseases of the digestive system (K00-K95)
K00-K14Diseases of oral cavity and salivary glands (K00-K14)
K04Diseases of pulp and periapical tissues
K04.2Pulp degeneration

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to K04.2:

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

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to K04.2. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

8 raw paths
Calcification2 unique routes
dental pulp (nodular)→K04.2
pulpal (dental) (nodular)→K04.2
Change (s) (in) (of)2 unique routes
dental pulp, regressive→K04.2
regressive, dental pulp→K04.2
Degeneration, degenerative2 unique routes
dental pulp→K04.2
pulp (tooth)→K04.2
Denticles (pulp)1 unique routes
Direct index entry→K04.2
Stone (s)1 unique routes
pulpal (dental)→K04.2

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

Find Procedures (ICD-10-PCS)

Find surgical and procedural codes related to Pulp degeneration.

Search PCS Codes