U.S. ICD-10-CM · FY 2027

D37 ICD-10-CM Code: Neoplasm of uncertain behavior of oral cavity and digestive organs

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

D37

Neoplasm of uncertain behavior of oral cavity and digestive organs

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where D37 sits

  1. 1

    Chapter 2

    Neoplasms (C00-D49)

  2. 2

    Section

    Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes (D37-D48)

  3. 3

    Category D37

    Neoplasm of uncertain behavior of oral cavity and digestive organs

  4. 4

    Code D37

    Neoplasm of uncertain behavior of oral cavity and digestive organs

More specific choices

Codes under D37

D37 is a non-billable category. Choose the child code that best matches the documented diagnosis.

D37.0

Neoplasm of uncertain behavior of lip, oral cavity and pharynx

D37.1

Neoplasm of uncertain behavior of stomach

D37.2

Neoplasm of uncertain behavior of small intestine

D37.3

Neoplasm of uncertain behavior of appendix

D37.4

Neoplasm of uncertain behavior of colon

D37.5

Neoplasm of uncertain behavior of rectum

D37.6

Neoplasm of uncertain behavior of liver, gallbladder and bile ducts

D37.8

Neoplasm of uncertain behavior of other specified digestive organs

D37.9

Neoplasm of uncertain behavior of digestive organ, unspecified

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for D37.

Code first

No “code first” instruction is listed for D37.

Use additional code

No “use additional code” instruction is listed for D37.

Excludes1

Conditions that should not be reported together with this code.

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

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for D37.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

Publisher

Vero Scribe Inc.

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code D37 mean?

D37 is the FY 2027 U.S. ICD-10-CM code for “Neoplasm of uncertain behavior of oral cavity and digestive organs.”

Is D37 a billable or specific ICD-10-CM code?

No. D37 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is D37 located in ICD-10-CM?

D37 is listed in Chapter 2, Neoplasms (C00-D49), within Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes (D37-D48) (D37–D48), under category D37, Neoplasm of uncertain behavior of oral cavity and digestive organs.

What coding notes are listed for D37?

No inclusion terms are listed for D37 in this reference record. No code-first instruction is listed. Excludes1 notes: stromal tumors of uncertain behavior of digestive system (D48.1-). No Excludes2 note is listed.

Ready to transform your clinical documentation?

Join Vero and see how effortless documentation can be.

Try for free

  • No credit card required

  • Cancel anytime