I89.0 – Lymphedema, not elsewhere classified
ICD-10-CM 2027 diagnosis code · Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified
- Code
I89.0(claims format:I890)- Description
- Lymphedema, not elsewhere classified
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 9. Diseases of the circulatory system (I00-I99)
- Block
- I80-I89 Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified
- Parent codes
- I89
Notes for I89.0
- Elephantiasis (nonfilarial) NOS
- Lymphangiectasis
- Obliteration, lymphatic vessel
- Praecox lymphedema
- Secondary lymphedema
- postmastectomy lymphedema (I97.2)
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
I89 – Other noninfective disorders of lymphatic vessels and lymph nodes
Index terms for I89.0
Entries in the ICD-10-CM alphabetic index that lead to this code:
- Lymphectasia
- Elephantiasis
- Lymphangiectasis
- Lymphedema, praecox
- Lymphedema, secondary
- Elephantiasis, scrotum
- Elephantiasis, glandular
- Lymphangiectasis, scrotum
- Edema, edematous, lymphatic
- Dilatation, lymphatic vessel
- Elephantiasis, streptococcal
- Elephantiasis, telangiectodes
- Compression, lymphatic vessel
- Obliteration, lymphatic vessel
- Elephantiasis, lymphatic vessel
- Elephantiasis, lymphangiectatic
- Lymphangiectasis, postinfectional
- Occlusion, occluded, thoracic duct
- Lymphangiectatic elephantiasis, nonfilarial
- Edema, edematous, due to, lymphatic obstruction
- Obstruction, obstructed, obstructive, lymphatic
- Occlusion, occluded, lymph or lymphatic channel
- Obstruction, obstructed, obstructive, thoracic duct
Related codes in I89
Frequently asked questions
What is ICD-10 code I89.0?
I89.0 is the ICD-10-CM code for lymphedema, not elsewhere classified, in the block I80-I89 (Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified).
Is I89.0 a billable code?
Yes. I89.0 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does I89.0 belong to?
It belongs to category I89 – Other noninfective disorders of lymphatic vessels and lymph nodes.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.