D21.22

✓ Billable

Benign neoplasm of connective and other soft tissue of left lower limb, including hip

Neoplasms (C00-D49)

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❌ Excludes1

inherited

Rules inherited from parent codes in the hierarchy.

D21

• benign neoplasm of articular cartilage (D16.-)
• benign neoplasm of cartilage of larynx (D14.1)
• benign neoplasm of cartilage of nose (D14.0)
• benign neoplasm of connective tissue of breast (D24.-)
• benign neoplasm of peripheral nerves and autonomic nervous system (D36.1-)
• benign neoplasm of peritoneum (D20.1)
• benign neoplasm of retroperitoneum (D20.0)
• benign neoplasm of uterine ligament, any (D28.2)
• benign neoplasm of vascular tissue (D18.-)
• hemangioma (D18.0-)
• lipomatous neoplasm (D17.-)
• lymphangioma (D18.1)
• uterine leiomyoma (D25.-)

Clinical Description

ICD-10-CM code D21.22 represents benign neoplasm of connective and other soft tissue of left lower limb, including hip. This code falls under the Neoplasms (C00-D49) classification. It is a billable/specific code valid for HIPAA-covered transactions as of October 1, 2025 (FY2026). This code can be used to indicate a diagnosis for reimbursement purposes on insurance claims.

This is a 6-character code at the 5th level of specificity. This is the most specific code available in this subcategory. Coders should note that D21.22 has 13 Excludes1 restriction(s) — codes that cannot be reported together on the same claim.

Frequently Asked Questions

What is ICD-10 code D21.22?

ICD-10-CM code D21.22 is "Benign neoplasm of connective and other soft tissue of left lower limb, including hip". It belongs to the category: Neoplasms (C00-D49).

Is D21.22 a billable ICD-10 code?

Yes, D21.22 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

What codes are excluded with D21.22?

D21.22 has 13 Excludes1 rule(s). These codes are mutually exclusive and cannot be coded together on the same claim.

Related Codes in D21.2

Other codes in the same category that may be relevant for differential coding:

D21.20Benign neoplasm of connective and other soft tissue of unspecified lower limb, including hip D21.21Benign neoplasm of connective and other soft tissue of right lower limb, including hip

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Code Information

CodeD21.22

BillableYes

ParentD21.2

CategoryNeoplasms (C00-D49)

Excludes113 rule(s)

Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)