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K09.0 - Developmental odontogenic cysts


The ICD 10 Code for Developmental odontogenic cysts is listed as K09.0.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: K09.0
Description: Developmental odontogenic cysts
  • Dentigerous cyst
  • Eruption cyst
  • Follicular cyst
  • Gingival cyst
  • Lateral periodontal cyst
  • Primordial cyst
  • Excludes2: keratocysts (D16.4, D16.5)
  • odontogenic keratocystic tumors (D16.4, D16.5)
Diagnostic Related Groups
(MS-DRG v30.0)
011 - Tracheostomy For Face,mouth & Neck Diagnoses W Mcc
012 - Tracheostomy For Face,mouth & Neck Diagnoses W Cc
013 - Tracheostomy For Face,mouth & Neck Diagnoses W/o Cc/mcc
157 - Dental & Oral Diseases W Mcc
158 - Dental & Oral Diseases W Cc
159 - Dental & Oral Diseases W/o Cc/mcc
Chapter Diseases of the digestive system (K00-K95)
Block Diseases of oral cavity and salivary glands (K00-K14)
Parent K09 - Cysts of oral region, not elsewhere classified
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 526.0 - Developmental odontogenic cysts
ICD-10-CM Siblings (same level / similar specificity) of K09.0:
K09.1 - Developmental (nonodontogenic) cysts of oral region
K09.8 - Other cysts of oral region, not elsewhere classified
K09.9 - Cyst of oral region, unspecified