D13.91 – Familial adenomatous polyposis
ICD-10-CM 2027 diagnosis code · Benign neoplasms, except benign neuroendocrine tumors
- Code
D13.91(claims format:D1391)- Description
- Familial adenomatous polyposis
- 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
- D10-D36 Benign neoplasms, except benign neuroendocrine tumors
- Parent codes
- D13 › D13.9
Notes for D13.91
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
D13 – Benign neoplasm of other and ill-defined parts of digestive system
- benign stromal tumors of digestive system (D21.4)
Index terms for D13.91
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in D13.9
Frequently asked questions
What is ICD-10 code D13.91?
D13.91 is the ICD-10-CM code for familial adenomatous polyposis, in the block D10-D36 (Benign neoplasms, except benign neuroendocrine tumors).
Is D13.91 a billable code?
Yes. D13.91 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does D13.91 belong to?
It belongs to category D13 – Benign neoplasm of other and ill-defined parts of digestive system.
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.