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D21.3 - Benign neoplasm of connective and other soft tissue of thorax


The ICD 10 Code for Benign neoplasm of connective and other soft tissue of thorax is listed as D21.3.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: D21.3
Description: Benign neoplasm of connective and other soft tissue of thorax
  • Benign neoplasm of axilla
  • Benign neoplasm of diaphragm
  • Benign neoplasm of great vessels
  • Excludes1: benign neoplasm of heart (D15.1)
  • benign neoplasm of mediastinum (D15.2)
  • benign neoplasm of thymus (D15.0)
Diagnostic Related Groups
(MS-DRG v30.0)
564 - Other Musculoskeletal Sys & Connective Tissue Diagnoses W Mcc
565 - Other Musculoskeletal Sys & Connective Tissue Diagnoses W Cc
566 - Other Musculoskeletal Sys & Connective Tissue Diagnoses W/o Cc/mcc
Chapter Neoplasms (C00-D49)
Block Benign neoplasms, except benign neuroendocrine tumors (D10-D36)
Parent D21 - Other benign neoplasms of connective and other soft tissue
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 215.4 - Other benign neoplasm of connective and other soft tissue of thorax
ICD-10-CM Siblings (same level / similar specificity) of D21.3:
D21.0 - Benign neoplasm of connective and other soft tissue of head, face and neck
D21.1 - Benign neoplasm of connective and other soft tissue of upper limb, including shoulder
D21.2 - Benign neoplasm of connective and other soft tissue of lower limb, including hip
D21.4 - Benign neoplasm of connective and other soft tissue of abdomen
D21.5 - Benign neoplasm of connective and other soft tissue of pelvis
D21.6 - Benign neoplasm of connective and other soft tissue of trunk, unspecified
D21.9 - Benign neoplasm of connective and other soft tissue, unspecified