Current
K04 — Diseases of pulp and periapical tissues
Part of Chapter 11: Diseases of the digestive system , block Diseases of oral cavity and salivary glands (K00-K14) .
Child Codes
- K04.0 Pulpitis Has subcodes
- K04.1 Necrosis of pulp Billable
- K04.2 Pulp degeneration Billable
- K04.3 Abnormal hard tissue formation in pulp Billable
- K04.4 Acute apical periodontitis of pulpal origin Billable
- K04.5 Chronic apical periodontitis Billable
- K04.6 Periapical abscess with sinus Billable
- K04.7 Periapical abscess without sinus Billable
- K04.8 Radicular cyst Billable
- K04.9 Other and unspecified diseases of pulp and periapical tissues Has subcodes
FY 2027 effective October 1, 2026 · CDC NCHS and CMS