I89.1

Lymphangitis

Billable / specific

I89.1 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Applicable to

  • Chronic lymphangitis
  • Lymphangitis NOS
  • Subacute lymphangitis

Excludes1

Not coded here — never report together with this code.

  • acute lymphangitis (L03.-)
  • chylocele, tunica vaginalis (nonfilarial) NOS (N50.89) (from I89)
  • enlarged lymph nodes NOS (R59.-) (from I89)
  • filarial chylocele (B74.-) (from I89)
  • hereditary lymphedema (Q82.0) (from I89)

Excludes2

Not included here — may be reported together when both conditions exist.

  • certain conditions originating in the perinatal period (P04-P96) (from I89)
  • certain infectious and parasitic diseases (A00-B99) (from I89)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A) (from I89)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) (from I89)
  • endocrine, nutritional and metabolic diseases (E00-E88) (from I89)
  • injury, poisoning and certain other consequences of external causes (S00-T88) (from I89)
  • neoplasms (C00-D49) (from I89)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from I89)
  • systemic connective tissue disorders (M30-M36) (from I89)
  • transient cerebral ischemic attacks and related syndromes (G45.-) (from I89)

Also known as

  • Chronic lymphangitis
  • Lymphangitis NOS
  • Subacute lymphangitis
  • Gangrene, gangrenous, lymphangitis
  • Lymphangitis, chronic
  • Lymphangitis, subacute

Parent code

  • I89Other noninfective disorders of lymphatic vessels and lymph nodesHeader

Related codes

  • I89.0Lymphedema, not elsewhere classifiedBillable
  • I89.8Other specified noninfective disorders of lymphatic vessels and lymph nodesBillable
  • I89.9Noninfective disorder of lymphatic vessels and lymph nodes, unspecifiedBillable

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