ICD-10 Diagnosis Code D00.00

Carcinoma in situ of oral cavity, unspecified site

Diagnosis Code D00.00

ICD-10: D00.00
Short Description: Carcinoma in situ of oral cavity, unspecified site
Long Description: Carcinoma in situ of oral cavity, unspecified site
This is the 2018 version of the ICD-10-CM diagnosis code D00.00

Valid for Submission
The code D00.00 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Neoplasms (C00–D48)
    • In situ neoplasms (D00-D09)
      • Carcinoma in situ of oral cavity, esophagus and stomach (D00)

Information for Medical Professionals

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The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

Synonyms
  • Carcinoma in situ of lip, oral cavity and/or pharynx
  • Carcinoma in situ of major salivary gland
  • Carcinoma in situ of minor salivary gland
  • Carcinoma in situ of mouth
  • Carcinoma in situ of oral cavity, lips, salivary glands
  • Carcinoma in situ of palate
  • Carcinoma in situ of parotid gland
  • Carcinoma in situ of retromolar area
  • Carcinoma in situ of salivary gland
  • Carcinoma in situ of salivary gland duct
  • Carcinoma in situ of sublingual gland
  • Carcinoma in situ of submaxillary gland
  • Carcinoma in situ of vestibule of mouth
  • Neoplasm of minor salivary gland
  • Neoplasm of retromolar area
  • Neoplasm of salivary gland duct
  • Neoplasm of sublingual gland
  • Neoplasm of submaxillary gland

Table of Neoplasms

The code D00.00 is included in the table of neoplasms by anatomical site. For each site there are six possible code numbers according to whether the neoplasm in question is malignant, benign, in situ, of uncertain behavior, or of unspecified nature. The description of the neoplasm will often indicate which of the six columns is appropriate.

Where such descriptors are not present, the remainder of the Index should be consulted where guidance is given to the appropriate column for each morphological (histological) variety listed. However, the guidance in the Index can be overridden if one of the descriptors mentioned above is present.

The Tabular must be reviewed for the complete diagnosis code.

Neoplasm, neoplastic Malignant
Primary
Malignant
Secondary
CaInSitu Benign Uncertain
Behavior
Unspecified
Behavior
»book-leaf (mouth)
C06.89C79.89D00.00D10.39D37.09D49.0
»buccal (cavity)
C06.9C79.89D00.00D10.39D37.09D49.0
»cavity
C06.9C79.89D00.00D10.30D37.09D49.0
»cavity
  »buccal
C06.9C79.89D00.00D10.30D37.09D49.0
»cavity
  »oral
C06.9C79.89D00.00D10.30D37.09D49.0
»junction
  »hard and soft palate
C05.9C79.89D00.00D10.39D37.09D49.0
»mouth
C06.9C79.89D00.00D10.30D37.09D49.0
»mouth
  »roof
C05.9C79.89D00.00D10.39D37.09D49.0
»mouth
  »specified part NEC
C06.89C79.89D00.00D10.39D37.09D49.0
»mouth
  »vestibule
C06.1C79.89D00.00D10.39D37.09D49.0
»oral (cavity)
C06.9C79.89D00.00D10.30D37.09D49.0
»oral (cavity)
  »ill-defined
C14.8C79.89D00.00D10.30D37.09D49.0
»palate
C05.9C79.89D00.00D10.39D37.09D49.0
»palate
  »junction of hard and soft palate
C05.9C79.89D00.00D10.39D37.09D49.0
»palatoglossal arch
C09.1C79.89D00.00D10.5D37.09D49.0
»palatopharyngeal arch
C09.1C79.89D00.00D10.5D37.09D49.0
»parotid (duct) (gland)
C07C79.89D00.00D11.0D37.030D49.0
»retromolar (area) (triangle) (trigone)
C06.2C79.89D00.00D10.39D37.09D49.0
»salivary gland or duct (major)
C08.9C79.89D00.00D11.9D37.039D49.0
»salivary gland or duct (major)
  »minor NEC
C06.9C79.89D00.00D10.39D37.04D49.0
»salivary gland or duct (major)
  »parotid
C07C79.89D00.00D11.0D37.030D49.0
»salivary gland or duct (major)
  »pluriglandular
C08.9C79.89D00.00D11.9D37.039D49.0
»salivary gland or duct (major)
  »sublingual
C08.1C79.89D00.00D11.7D37.031D49.0
»salivary gland or duct (major)
  »submandibular
C08.0C79.89D00.00D11.7D37.032D49.0
»salivary gland or duct (major)
  »submaxillary
C08.0C79.89D00.00D11.7D37.032D49.0
»Stensen's duct
C07C79.89D00.00D11.0D37.030D49.0
»sublingual
  »gland or duct
C08.1C79.89D00.00D11.7D37.031D49.0
»submandibular gland
C08.0C79.89D00.00D11.7D37.032D49.0
»submaxillary gland or duct
C08.0C79.89D00.00D11.7D37.032D49.0
»vestibule
C06.1C79.89D00.00D10.39D37.09D49.0
»vestibule
  »mouth
C06.1C79.89D00.00D10.39D37.09D49.0
»Wharton's duct
C08.0C79.89D00.00D11.7D37.032D49.0

Information for Patients


Oral Cancer

Oral cancer can form in any part of the mouth. Most oral cancers begin in the flat cells that cover the surfaces of your mouth, tongue, and lips. Anyone can get oral cancer, but the risk is higher if you are male, use tobacco, drink lots of alcohol, have HPV, or have a history of head or neck cancer. Frequent sun exposure is also a risk factor for lip cancer.

Symptoms of oral cancer include

  • White or red patches in your mouth
  • A mouth sore that won't heal
  • Bleeding in your mouth
  • Loose teeth
  • Problems or pain with swallowing
  • A lump in your neck
  • An earache

Tests to diagnose oral cancer include a physical exam, endoscopy, biopsy, and imaging tests. Oral cancer treatments may include surgery, radiation therapy, and chemotherapy. Some patients have a combination of treatments.

NIH: National Cancer Institute

  • Head and Neck Radiation Treatment and Your Mouth - NIH (National Institute of Dental and Craniofacial Research)
  • Leukoplakia (Medical Encyclopedia)
  • Oral cancer (Medical Encyclopedia)
  • Oral Cancer - NIH (National Institute of Dental and Craniofacial Research)
  • Swallowing problems (Medical Encyclopedia)
  • Tongue biopsy (Medical Encyclopedia)
  • Understanding Chemotherapy - NIH - Easy-to-Read (National Cancer Institute)
  • What to Know about External Beam Radiation Therapy - NIH - Easy-to-Read (National Cancer Institute)


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