K04 Diseases of pulp and periapical tissues

Non-billable header with 10 child codes.

Codes under K04

• K04.0 Pulpitis
• K04.1 Necrosis of pulp
• K04.2 Pulp degeneration
• K04.3 Abnormal hard tissue formation in pulp
• K04.4 Acute apical periodontitis of pulpal origin
• K04.5 Chronic apical periodontitis
• K04.6 Periapical abscess with sinus
• K04.7 Periapical abscess without sinus
• K04.8 Radicular cyst
• K04.9 Other and unspecified diseases of pulp and periapical tissues

Nearby codes

• K04 Diseases of pulp and periapical tissues (this code)
• K04.0 Pulpitis
• K04.01 Reversible pulpitis
• K04.02 Irreversible pulpitis
• K04.1 Necrosis of pulp
• K04.2 Pulp degeneration