D17.21 Benign lipomatous neoplasm of skin and subcutaneous tissue of right arm

Billable ICD-10-CM code, FY2026.

MS-DRG index

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

Approximate ICD-9-CM (GEMs)

• 214.1 Lipoma of other skin and subcutaneous tissue (approximate)

Code annotations containing back-references to D17.21

Back-references to D17.2

• Type 1 Excludes: D23 Other benign neoplasms of skin ("benign lipomatous neoplasms of skin (D17.0-D17.3)")

Back-references to D17

• Type 1 Excludes: D21 Other benign neoplasms of connective and other soft tissue ("lipomatous neoplasm (D17.-)")

Nearby codes

• D17 Benign lipomatous neoplasm
• D17.0 Benign lipomatous neoplasm of skin and subcutaneous tissue of head, face and neck
• D17.1 Benign lipomatous neoplasm of skin and subcutaneous tissue of trunk
• D17.2 Benign lipomatous neoplasm of skin and subcutaneous tissue of limb
• D17.20 Benign lipomatous neoplasm of skin and subcutaneous tissue of unspecified limb
• D17.21 Benign lipomatous neoplasm of skin and subcutaneous tissue of right arm (this code)
• D17.22 Benign lipomatous neoplasm of skin and subcutaneous tissue of left arm
• D17.23 Benign lipomatous neoplasm of skin and subcutaneous tissue of right leg
• D17.24 Benign lipomatous neoplasm of skin and subcutaneous tissue of left leg
• D17.3 Benign lipomatous neoplasm of skin and subcutaneous tissue of other and unspecified sites
• D17.30 Benign lipomatous neoplasm of skin and subcutaneous tissue of unspecified sites