D37.9 – Neoplasm of uncertain behavior of digestive organ, unspecified
ICD-10-CM 2027 diagnosis code · Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes
- Code
D37.9(claims format:D379)- Description
- Neoplasm of uncertain behavior of digestive organ, unspecified
- Short description
- Neoplasm of uncertain behavior of digestive organ, unsp
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 2. Neoplasms (C00-D49)
- Block
- D37-D48 Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes
- Parent codes
- D37
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
D37 – Neoplasm of uncertain behavior of oral cavity and digestive organs
- stromal tumors of uncertain behavior of digestive system (D48.1-)
Block D37-D48
- neoplasms of unspecified behavior (D49.-)
Index terms for D37.9
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in D37
- D37.0 – Neoplasm of uncertain behavior of lip, oral cavity and pharynxHeader
- D37.1 – Neoplasm of uncertain behavior of stomachBillable
- D37.2 – Neoplasm of uncertain behavior of small intestineBillable
- D37.3 – Neoplasm of uncertain behavior of appendixBillable
- D37.4 – Neoplasm of uncertain behavior of colonBillable
- D37.5 – Neoplasm of uncertain behavior of rectumBillable
- D37.6 – Neoplasm of uncertain behavior of liver, gallbladder and bile ductsBillable
- D37.8 – Neoplasm of uncertain behavior of other specified digestive organsBillable
Frequently asked questions
What is ICD-10 code D37.9?
D37.9 is the ICD-10-CM code for neoplasm of uncertain behavior of digestive organ, unspecified, in the block D37-D48 (Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes).
Is D37.9 a billable code?
Yes. D37.9 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does D37.9 belong to?
It belongs to category D37 – Neoplasm of uncertain behavior of oral cavity and digestive organs.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.