D21.3 - Benign neoplasm of connective and other soft tissue of thorax
- Applicable to Benign neoplasm of connective and other soft tissue of thorax
- The 2025 edition of ICD10-CM D21.3 became effective on October 1, 2024.
- This is the American ICD10-CM version of D21.3 - other international versions of ICD10 D21.3 may differ.
- D21.3 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Inclusion Term
- Benign neoplasm of axilla
- Benign neoplasm of diaphragm
- Benign neoplasm of great vessels
Type 1 Excludes
- benign neoplasm of heart (D15.1)
- benign neoplasm of mediastinum (D15.2)
- benign neoplasm of thymus (D15.0)
The following codes above D21.3 contain annotation back-references that may be applicable to D21.3:
Chapter: C00-D49 Neoplasms
Section: D10-D36 Benign neoplasms, except benign neuroendocrine tumors
Category: D21 Other benign neoplasms of connective and other soft tissue
Billable/Specific Code
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Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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