D12.7
✓ BillableBenign neoplasm of rectosigmoid junction
Neoplasms (C00-D49)
⚠️ Excludes2
inheritedRules inherited from parent codes.
- • benign carcinoid tumors of the large intestine and rectum (D3A.02-)
- • polyp of colon NOS (K63.5)
Clinical Description
ICD-10-CM code D12.7 represents benign neoplasm of rectosigmoid junction. This code falls under the Neoplasms (C00-D49) classification. It is a billable/specific code valid for HIPAA-covered transactions as of October 1, 2025 (FY2026). This code can be used to indicate a diagnosis for reimbursement purposes on insurance claims.
This is a 5-character code at the 4th level of specificity. This is the most specific code available in this subcategory.
Frequently Asked Questions
What is ICD-10 code D12.7?
ICD-10-CM code D12.7 is "Benign neoplasm of rectosigmoid junction". It belongs to the category: Neoplasms (C00-D49).
Is D12.7 a billable ICD-10 code?
Yes, D12.7 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Can D12.7 be coded with other codes?
D12.7 has 2 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.
Related Codes in D12
Other codes in the same category that may be relevant for differential coding:
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Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)