D37.03
⚠ Non-billable
Neoplasm of uncertain behavior of the major salivary glands
ICD-10-CM · FY2026 · Neoplasms
Code
D37.03
System
ICD-10-CM
Billable
No — use specific code
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 D37.03?
ICD-10-CM code D37.03 represents Neoplasm of uncertain behavior of the major salivary glands. It is a non-billable header code requiring a more specific subcategory in the Neoplasms chapter, effective October 1, 2025 – September 30, 2026.
Is D37.03 billable?
No. D37.03 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is D37.03 in?
D37.03 belongs to the Neoplasms chapter (C00–D49) of ICD-10-CM.
Related codes in the D37 category
D37
Neoplasm of uncertain behavior of oral cavity and digestive organs
Non-billable
D37.0
Neoplasm of uncertain behavior of lip, oral cavity and pharynx
Non-billable
D37.1
Neoplasm of uncertain behavior of stomach
Billable
D37.2
Neoplasm of uncertain behavior of small intestine
Billable
D37.3
Neoplasm of uncertain behavior of appendix
Billable
D37.4
Neoplasm of uncertain behavior of colon
Billable
D37.5
Neoplasm of uncertain behavior of rectum
Billable
D37.6
Neoplasm of uncertain behavior of liver, gallbladder and bile ducts
Billable
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