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ICD-10-CM Diagnosis Code K04.8

Effective Date: 10/01/2015 To 09/30/2025

Radicular cyst

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
-- -- -- -- -- -- Acute No
Applicable To for K04.8:
  • Apical (periodontal) cyst

  • Periapical cyst

  • Residual radicular cyst

Excludes-2 for K04.8:
  • lateral periodontal cyst (K09.0)

Back-references to K04.8
  • Cyst(colloid) (mucous) (simple) (retention)
    • apical(tooth) (periodontal) K04.8
      • dental(root) K04.8
        • mandible M27.40
          • radicular K04.8
          • maxilla M27.40
            • radicular K04.8
            • periapical K04.8
              • periodontal K04.8
                • radicular(residual) K04.8
                  • radiculodental K04.8
                    • residual(radicular) K04.8
                    • Chapter, Section and Diagnosis Prefix for K04.8
                        K00-K95 :

                        Diseases of the digestive system

                        K00-K14 :

                        Diseases of oral cavity and salivary glands

                        K04 :

                        Diseases of pulp and periapical tissues