ICD-10-CM code "K13.23": Excessive keratinized residual ridge mucosa (2024)

Overview

ICD-10 CodeK13.23
DescriptionExcessive keratinized residual ridge mucosa
Hierarchy
  1. Diseases of the digestive system (K00-K95)
  2. Diseases of oral cavity and salivary glands (K00-K14)
  3. Other diseases of lip and oral mucosa (K13)
  4. Leukoplakia and other disturbances of oral epithelium, including tongue (K13.2)
  5. Excessive keratinized residual ridge mucosa (K13.23)
Billable statusICD-10-CM Billable code

Excludes

  1. Diseases of the digestive system (K00-K95)

    Type 2certain conditions originating in the perinatal period (P04-P96)

    Type 2certain infectious and parasitic diseases (A00-B99)

    Type 2complications of pregnancy, childbirth and the puerperium (O00-O9A)

    Type 2congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)

    Type 2endocrine, nutritional and metabolic diseases (E00-E88)

    Type 2injury, poisoning and certain other consequences of external causes (S00-T88)

    Type 2neoplasms (C00-D49)

    Type 2symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

  2. Diseases of oral cavity and salivary glands (K00-K14)
  3. Other diseases of lip and oral mucosa (K13)

    Type 2certain disorders of gingiva and edentulous alveolar ridge (K05-K06)

    Type 2cysts of oral region (K09.-)

    Type 2diseases of tongue (K14.-)

    Type 2stomatitis and related lesions (K12.-)

  4. Leukoplakia and other disturbances of oral epithelium, including tongue (K13.2)

    Type 1carcinoma in situ of oral epithelium (D00.0-)

    Type 1hairy leukoplakia (K13.3)

  5. Excessive keratinized residual ridge mucosa (K13.23)

Includes

  1. Diseases of the digestive system (K00-K95)
  2. Diseases of oral cavity and salivary glands (K00-K14)
  3. Other diseases of lip and oral mucosa (K13)

    Includesepithelial disturbances of tongue

  4. Leukoplakia and other disturbances of oral epithelium, including tongue (K13.2)
  5. Excessive keratinized residual ridge mucosa (K13.23)