K04.2: Pulp degeneration
K04.2 is the billable ICD-10-CM diagnosis code for Pulp degeneration. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code K04.2?
K04.2 is the ICD-10-CM diagnosis code for Pulp degeneration. It belongs to category K04 (Diseases of pulp and periapical tissues).
Is K04.2 a billable code?
Yes. K04.2 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does K04.2 belong to?
K04.2 is part of ICD-10-CM category K04 — Diseases of pulp and periapical tissues, which has 24 billable codes.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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