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K13.23 - Excessive keratinized residual ridge mucosa


The ICD 10 Code for Excessive keratinized residual ridge mucosa is listed as K13.23.
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: K13.23
Description: Excessive keratinized residual ridge mucosa
  • Excessive keratinization of alveolar ridge mucosa
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 K13.2 - Leukoplakia and other disturbances of oral epithelium, including tongue
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 528.72 - Excessive keratinized residual ridge mucosa
ICD-10-CM Siblings (same level / similar specificity) of K13.23:
K13.21 - Leukoplakia of oral mucosa, including tongue
K13.22 - Minimal keratinized residual ridge mucosa
K13.24 - Leukokeratosis nicotina palati
K13.29 - Other disturbances of oral epithelium, including tongue