ICD-10 Code
International Classification of Diseases, 10th Revision
Oct 18, 2017

See: Cysts of oral region, not elsewhere classified

  ICD-10 Code for Other cysts of oral region, not elsewhere classified K09.8

K09.8 is a valid1 ICD 10 diagnosis code.

K09.8 is valid for submission for HIPAA-covered transactions.

Chapter 11 Diseases of the digestive system (K00-K95)
Section K00-K14 Diseases of oral cavity and salivary glands (K00-K14)
Category K09 Cysts of oral region, not elsewhere classified

• See below for any additional coding requirements that may be necessary.

• Check for any notations, inclusions and/or exclusions that are specific to this ICD 10 code before using

1 No additional coding requirements necessary.
Inclusion Term
  • Dermoid cyst
  • Epidermoid cyst
  • Epstein's pearl
  • Lymphoepithelial cyst
See also ICD 10 code for

Related Terms to “Other cysts of oral region, not elsewhere classified”

  • Cyst(colloid) (mucous) (simple) (retention)
    • buccal - K09.8
    • dermoid — see Neoplasm, benign, by site
      • mouth - K09.8
      • oral soft tissue - K09.8
    • epidermal, epidermoid(inclusion) (see also Cyst, skin) - L72.0
      • mouth - K09.8
      • oral soft tissue - K09.8
    • lymphoepithelial, oral soft tissue - K09.8
    • mouth - K09.8
    • oral
  • Epstein's
    • pearl - K09.8
  • Pearl(s)
    • Epstein's - K09.8
See the 2017 ICD-10-CM Coding Guidelines.

Questions related to K09.8 Other cysts of oral region, not elsewhere classified

When ICD 10 was implemented on October 1, 2015, it did not affect physicians', outpatient facilities', and hospital outpatient departments' use of CPT codes on Medicare Fee-For-Service claims. Providers should continue to use CPT codes to report these services.