D37 — Neoplasm of uncertain behavior of oral cavity and digestive organs

Not billable

Is D37 billable?

No — D37 is a non-billable header code. D37 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 17 billable codes beneath D37.

Billable codes under this header

D37 at a glance

Code	D37
Description	Neoplasm of uncertain behavior of oral cavity and digestive organs
Billable	No — header code
Code set	ICD-10-CM FY2027
Valid for encounters	October 1, 2026 – September 30, 2027

Excludes1 — never code together

The conditions below can never be reported together with D37 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.

stromal tumors of uncertain behavior of digestive system (D48.1-)

Excludes1 — never code together — inherited from D37-D48

The conditions below can never be reported together with D37 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.

neoplasms of unspecified behavior (D49.-)

What codes fall under D37? (9)

How long has D37 existed?

D37 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.

Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.