K06.021: Generalized gingival recession, minimal
K06.021 is the billable ICD-10-CM diagnosis code for Generalized gingival recession, minimal. 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 K06.021?
K06.021 is the ICD-10-CM diagnosis code for Generalized gingival recession, minimal. It belongs to category K06 (Other disorders of gingiva and edentulous alveolar ridge).
Is K06.021 a billable code?
Yes. K06.021 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 K06.021 belong to?
K06.021 is part of ICD-10-CM category K06 — Other disorders of gingiva and edentulous alveolar ridge, which has 26 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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