D24.2 Benign neoplasm of left breast

Billable ICD-10-CM code, FY2026.

Applies from D24 Benign neoplasm of breast

Includes

• benign neoplasm of connective tissue of breast
• benign neoplasm of soft parts of breast
• fibroadenoma of breast

Excludes2 (not included here)

• adenofibrosis of breast (N60.2)
• benign cyst of breast (N60.-)
• benign mammary dysplasia (N60.-)
• benign neoplasm of skin of breast (D22.5, D23.5)
• fibrocystic disease of breast (N60.-)

MS-DRG index

Defines the logic of DRG(s) 606-607 in MDC 09.

Approximate ICD-9-CM (GEMs)

• 217 Benign neoplasm of breast (approximate)

Code annotations containing back-references to D24.2

Back-references to D24

• Type 1 Excludes: D21 Other benign neoplasms of connective and other soft tissue ("benign neoplasm of connective tissue of breast (D24.-)")
• Type 2 Excludes: N60.2 Fibroadenosis of breast ("fibroadenoma of breast (D24.-)")

Nearby codes

• D24 Benign neoplasm of breast
• D24.1 Benign neoplasm of right breast
• D24.2 Benign neoplasm of left breast (this code)
• D24.9 Benign neoplasm of unspecified breast