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2. ICD-10 Codes
3. Chapter - I00-I99
4. Section - I80-I89
5. Category - I89
6. I89.1

I89.1 - Lymphangitis

• Applicable to Lymphangitis
• The 2025 edition of ICD10-CM I89.1 became effective on October 1, 2024.
• This is the American ICD10-CM version of I89.1 - other international versions of ICD10 I89.1 may differ.
• I89.1 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• Chronic lymphangitis
• Lymphangitis NOS
• Subacute lymphangitis

Type 1 Excludes

• acute lymphangitis (L03.-)

The following codes above I89.1 contain annotation back-references that may be applicable to I89.1:

• Chapter: I00-I99 - Diseases of the circulatory system
• Section: I80-I89 - Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified
• Category: I89 - Other noninfective disorders of lymphatic vessels and lymph nodes

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.