D37Header code — not billable
Neoplasm of uncertain behavior of oral cavity and digestive organs
Short description: Neoplasm of uncrt behavior of oral cavity and dgstv organs
- Chapter
- 2. Neoplasms
- Category
- D37
- Effective date
- October 1, 2026
Related codes in category D37
D37.0Neoplasm of uncrt behavior of lip, oral cavity and pharynxD37.01Neoplasm of uncertain behavior of lipYesD37.02Neoplasm of uncertain behavior of tongueYesD37.03Neoplasm of uncertain behavior of the major salivary glandsD37.030Neoplasm of uncertain behavior of the parotid salivary glandYesD37.031Neoplasm of uncrt behavior of the sublingual salivary glandYesD37.032Neoplasm of uncrt behav of the submandibular salivary glandYesD37.039Neoplasm of uncrt behavior of the major salivary gland, unspYesD37.04Neoplasm of uncertain behavior of the minor salivary glandsYesD37.05Neoplasm of uncertain behavior of pharynxYesD37.09Neoplasm of uncertain behavior of sites of the oral cavityYesD37.1Neoplasm of uncertain behavior of stomachYes
Frequently asked questions
What is ICD-10 code D37?
D37 is an ICD-10-CM diagnosis code for Neoplasm of uncertain behavior of oral cavity and digestive organs.
Is D37 a billable code?
No. D37 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is D37 in?
D37 falls under Chapter 2: Neoplasms.
When did D37 become effective?
D37 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to D37?
D37 belongs to category D37, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.