Is D21 a billable code?
No. D21 is a header code that groups 12 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
D21: Other benign neoplasms of connective and other soft tissue
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
D21 groups related diagnoses under other benign neoplasms of connective and other soft tissue. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under D21
- D21.0Benign neoplasm of connective and other soft tissue of head, face and neck
- D21.10Benign neoplasm of connective and other soft tissue of unspecified upper limb, including shoulder
- D21.11Benign neoplasm of connective and other soft tissue of right upper limb, including shoulder
- D21.12Benign neoplasm of connective and other soft tissue of left upper limb, including shoulder
- D21.20Benign neoplasm of connective and other soft tissue of unspecified lower limb, including hip
- D21.21Benign neoplasm of connective and other soft tissue of right lower limb, including hip
- D21.22Benign neoplasm of connective and other soft tissue of left lower limb, including hip
- D21.3Benign neoplasm of connective and other soft tissue of thorax
- D21.4Benign neoplasm of connective and other soft tissue of abdomen
- D21.5Benign neoplasm of connective and other soft tissue of pelvis
- D21.6Benign neoplasm of connective and other soft tissue of trunk, unspecified
- D21.9Benign neoplasm of connective and other soft tissue, unspecified
D21 questions
What does D21 mean?
D21 is the ICD-10-CM code for Other benign neoplasms of connective and other soft tissue. It is in chapter 2, Neoplasms (C00-D49).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.