D00.00
D00.00: Carcinoma in situ of oral cavity, unspecified site
Billable / specific codeICD-10-CM
D00.00 is a billable, specific ICD-10-CM code for carcinoma in situ of oral cavity, unspecified site. It is valid for submission on a claim.
Check D00.00 with the rest of the claim: free scrubberExcludes1 inherited from the categories above D00.00
A category’s note binds every code beneath it.
Written on D00.0: Carcinoma in situ of lip, oral cavity and pharynx
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
D00.00 is named in 11 Medicare coverage policies: 11 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A52480Oral Antiemetic Drugs (Replacement for Intravenous Antiemetics) - Policy Article
- A56580Billing and Coding: Computerized Axial Tomography (CT), Thorax
- A56695Billing and Coding: Implantable Infusion Pump
- A56729Billing and Coding: Magnetic Resonance Imaging of the Head and Neck
Code history
Unchanged in every release from FY2024 to FY2027.
Other codes under D00.0
- D00.01Carcinoma in situ of labial mucosa and vermilion border
- D00.02Carcinoma in situ of buccal mucosa
- D00.03Carcinoma in situ of gingiva and edentulous alveolar ridge
- D00.04Carcinoma in situ of soft palate
- D00.05Carcinoma in situ of hard palate
- D00.06Carcinoma in situ of floor of mouth
- D00.07Carcinoma in situ of tongue
- D00.08Carcinoma in situ of pharynx