All ICD10 Codes

K04.0

Non-Billable
ChapterK00–K95
Ranksubcategory
Official Description

Pulpitis

Use a more specific code (2 billable)
K04.01Reversible pulpitisK04.02Irreversible pulpitis
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 11: Diseases of the Digestive System (K00-K95).

Instructional Notes

Includes
  • Acute pulpitis
  • Chronic (hyperplastic) (ulcerative) pulpitis
General instructions are available for the parent sections:
View CH11 Notes

Clinical Hierarchy

BillableHas subcodes
CH11Diseases of the digestive system (K00-K95)
K00-K14Diseases of oral cavity and salivary glands (K00-K14)
K04Diseases of pulp and periapical tissues
K04.0PulpitisNot billable
K04.01Reversible pulpitisBillable
K04.02Irreversible pulpitisBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to K04.0:

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

Code History

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

Find Procedures (ICD-10-PCS)

Find surgical and procedural codes related to Pulpitis.

Search PCS Codes