Category · K00-K14
K04Diseases of pulp and periapical tissues
15 codes in this category
K04Diseases of pulp and periapical tissuesHeaderK04.0PulpitisHeaderK04.01Reversible pulpitisBillableK04.02Irreversible pulpitisBillableK04.1Necrosis of pulpBillableK04.2Pulp degenerationBillableK04.3Abnormal hard tissue formation in pulpBillableK04.4Acute apical periodontitis of pulpal originBillableK04.5Chronic apical periodontitisBillableK04.6Periapical abscess with sinusBillableK04.7Periapical abscess without sinusBillableK04.8Radicular cystBillableK04.9Other and unspecified diseases of pulp and periapical tissuesHeaderK04.90Unspecified diseases of pulp and periapical tissuesBillableK04.99Other diseases of pulp and periapical tissuesBillable