ICD-10-CM · Category
K04.0 — Pulpitis
Chapter K00-K95: Diseases of the digestive system
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Related diagnoses
K04.1Necrosis of pulpK04.2Pulp degenerationK04.3Abnormal hard tissue formation in pulpK04.4Acute apical periodontitis of pulpal originK04.5Chronic apical periodontitisK04.6Periapical abscess with sinusK04.7Periapical abscess without sinusK04.8Radicular cystK04.9Other and unsp diseases of pulp and periapical tissues
Common questions about K04.0 (Pulpitis)
What does ICD-10 code K04.0 mean?
K04.0 is the ICD-10-CM 2025 code for Pulpitis. ICD-10-CM is the medical coding system used by clinicians, hospitals and insurers worldwide to classify diseases and conditions in a standard way.
Is K04.0 a billable diagnosis code?
K04.0 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under K04.0. Browse the sub-codes listed on this page.
Which ICD-10 chapter does K04.0 belong to?
K04.0 belongs to the chapter "Diseases of the digestive system" (codes K00-K95). ICD-10-CM organises codes into 22 chapters by body system or condition type, which helps clinicians navigate related diagnoses.
Where can I get plain-language information about Pulpitis?
For a plain-language explanation of Pulpitis, ask GoDavaii's Health AI - it explains medical conditions in 22+ Indian languages, free, with no signup. Tap "Ask GoDavaii AI about Pulpitis" above to get a personalised answer.
Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗