I89: Other noninfective disorders of lymphatic vessels and lymph nodes
Codes under I89 (Other noninfective disorders of lymphatic vessels and lymph nodes). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| I89.0 | Lymphedema, not elsewhere classified | ✓ |
| I89.0 | Lymphedema, not elsewhere classified | ✓ |
| I89.1 | Lymphangitis | ✓ |
| I89.1 | Lymphangitis | ✓ |
| I89.8 | Other specified noninfective disorders of lymphatic vessels and lymph nodes | ✓ |
| I89.8 | Other specified noninfective disorders of lymphatic vessels and lymph nodes | ✓ |
| I89.9 | Noninfective disorder of lymphatic vessels and lymph nodes, unspecified | ✓ |
| I89.9 | Noninfective disorder of lymphatic vessels and lymph nodes, unspecified | ✓ |
Frequently asked questions
What is ICD-10-CM code I89?
I89 is an ICD-10-CM category covering Other noninfective disorders of lymphatic vessels and lymph nodes. It contains 8 more specific diagnosis codes, 8 of which are billable.
Is I89 a billable code?
No — I89 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example I89.0 — Lymphedema, not elsewhere classified). 8 of the 8 codes under I89 are billable.
What codes fall under I89?
I89 includes I89.0, I89.0, I89.1, I89.1, I89.8, plus 3 more. See the full list with descriptions and billable status above.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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