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L04Acute lymphadenitis

Non-Billable/Non-Specific

Includes

  • abscess (acute) of lymph nodes, except mesenteric
  • acute lymphadenitis, except mesenteric

Type 1 Excludes

  • chronic or subacute lymphadenitis, except mesenteric (I88.1)
  • enlarged lymph nodes (R59.-)
  • human immunodeficiency virus [HIV] disease resulting in generalized lymphadenopathy (B20)
  • lymphadenitis NOS (I88.9)
  • nonspecific mesenteric lymphadenitis (I88.0)

Codes

  • L04.0Acute lymphadenitis of face, head and neck
  • L04.1Acute lymphadenitis of trunk
  • L04.2Acute lymphadenitis of upper limb
  • L04.3Acute lymphadenitis of lower limb
  • L04.8Acute lymphadenitis of other sites
  • L04.9Acute lymphadenitis, unspecified