L04.9 ACUTE LYMPHADENITIS, UNSPECIFIED

Code Information

  • Diagnosis Code: L04.9
  • Short Description: Acute lymphadenitis, unspecified
  • Long Description: Acute lymphadenitis, unspecified
  • Code Version: 2025 ICD-10-CM

The code L04.9 is VALID for claim submission

Code Classification

Synonyms

  • Acute abscess lymph node
  • Acute HIV infection
  • Acute lymphadenitis
  • HIV infection with acute lymphadenitis
  • Infected lymphocele
  • Lymph node abscess
  • Lymphadenopathy co-occurrent with human immunodeficiency virus infection
  • Lymphocele
  • Suppurative lymphadenopathy

Diagnostic Related Group(s)

The code L04.9 is grouped in the following Diagnostic Related Group(s) MS-DRG V42.0

  1. Reticuloendothelial And Immunity Disorders With Mcc (814)
  2. Reticuloendothelial And Immunity Disorders With Cc (815)
  3. Reticuloendothelial And Immunity Disorders Without Cc/mcc (816)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
L04.9 Right Arrow 683 Acute lymphadenitis
This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
L04 Acute lymphadenitis
L04.0 Acute lymphadenitis of face, head and neck
L04.1 Acute lymphadenitis of trunk
L04.2 Acute lymphadenitis of upper limb
L04.3 Acute lymphadenitis of lower limb
L04.8 Acute lymphadenitis of other sites
This page was last updated on: 10/1/2024
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