D00.03 - Carcinoma in situ of gingiva and edentulous alveolar ridge

Approximate Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

• Carcinoma in situ of alveolar ridge mucosa
• Carcinoma in situ of gingival mucosa
• Carcinoma in situ of gum
• Carcinoma in situ of lower gum
• Carcinoma in situ of upper gum
• Neoplasm of alveolar ridge mucosa
• Neoplasm of lower gum
• Neoplasm of upper gum

Convert to ICD-9 Code

Table of Neoplasms

Patient Education

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

Code History

• FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
• FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
• FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
• FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
• FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
• FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
• FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
• FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016 (First year ICD-10-CM implemented into the HIPAA code set)