All ICD10 Codes

I89

Non-Billable
ChapterI00–I99
Rankcategory
Official Description

Other noninfective disorders of lymphatic vessels and lymph nodes

Use a more specific code (4 billable)
I89.0Lymphedema, not elsewhere classifiedI89.1LymphangitisI89.8Other specified noninfective disorders of lymphatic vessels and lymph nodesI89.9Noninfective disorder of lymphatic vessels and lymph nodes, unspecified
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 9: Diseases of the Circulatory System (I00-I99).

CH9 Parent Instructions

Excludes2(Not included here. Code separately if applicable.)
  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
  • systemic connective tissue disorders (M30-M36)
  • transient cerebral ischemic attacks and related syndromes (G45.-)

Instructional Notes

Excludes1(Not coded here. Use a different code.)
  • chylocele, tunica vaginalis (nonfilarial) NOS (N50.89)
  • enlarged lymph nodes NOS (R59.-)
  • filarial chylocele (B74.-)
  • hereditary lymphedema (Q82.0)

Clinical Hierarchy

BillableHas subcodes
CH9Diseases of the circulatory system (I00-I99)
I80-I89Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified (I80-I89)
I89Other noninfective disorders of lymphatic vessels and lymph nodesNot billable
I89.0Lymphedema, not elsewhere classifiedBillable
I89.1LymphangitisBillable
I89.8Other specified noninfective disorders of lymphatic vessels and lymph nodesBillable
I89.9Noninfective disorder of lymphatic vessels and lymph nodes, unspecifiedBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to I89:

chapterCH9
Diseases of the circulatory system (I00-I99)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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