ICD-10-CM Diagnosis Code (2025)
Official Description for D21.3
Benign neoplasm of connective and other soft tissue of thorax
Coding Notes & Guidelines for D21.3
Excludes1: Not Coded Here
- benign neoplasm of heart (D15.1)
- benign neoplasm of mediastinum (D15.2)
- benign neoplasm of thymus (D15.0)
Inclusion Terms
- Benign neoplasm of axilla
- Benign neoplasm of diaphragm
- Benign neoplasm of great vessels
Parent Code (Less Specific):
About ICD-10-CM Code D21.3 (Benign neoplasm of connective and other soft tissue of thorax)
ICD-10-CM code D21.3 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM D21.3 became effective on October 1, 2024.
This page provides detailed information about D21.3 - Benign neoplasm of connective and other soft tissue of thorax. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Benign neoplasm of connective and other soft tissue of thorax.