D00.03
✓ Billable
Carcinoma in situ of gingiva and edentulous alveolar ridge
ICD-10-CM · FY2026 · Neoplasms
Code
D00.03
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Neoplasms
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code D00.03?
ICD-10-CM code D00.03 represents Carcinoma in situ of gingiva and edentulous alveolar ridge. It is a billable diagnosis code in the Neoplasms chapter, effective October 1, 2025 – September 30, 2026.
Is D00.03 billable?
Yes. D00.03 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is D00.03 in?
D00.03 belongs to the Neoplasms chapter (C00–D49) of ICD-10-CM.
Related codes in the D00 category
D00
Carcinoma in situ of oral cavity, esophagus and stomach
Non-billable
D00.0
Carcinoma in situ of lip, oral cavity and pharynx
Non-billable
D00.1
Carcinoma in situ of esophagus
Billable
D00.2
Carcinoma in situ of stomach
Billable
D00.00
Carcinoma in situ of oral cavity, unspecified site
Billable
D00.01
Carcinoma in situ of labial mucosa and vermilion border
Billable
D00.02
Carcinoma in situ of buccal mucosa
Billable
D00.04
Carcinoma in situ of soft palate
Billable
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