A27.9 LEPTOSPIROSIS, UNSPECIFIED

Code Information

  • Diagnosis Code: A27.9
  • Short Description: Leptospirosis, unspecified
  • Long Description: Leptospirosis, unspecified
  • Code Version: 2025 ICD-10-CM

The code A27.9 is VALID for claim submission

Code Classification

Synonyms

  • Anicteric leptospirosis
  • Anicteric leptospirosis
  • Encephalitis caused by Leptospira
  • Intracranial hemorrhage due to leptospirosis
  • Leptospira infection of the central nervous system
  • Leptospiral rash
  • Leptospirosis
  • Leptospirosis immune phase
  • Leptospirosis leptospiremic phase
  • Leptospirosis with cutaneous involvement
  • Miscarriage due to Leptospira
  • Non-pyogenic bacterial infection of skin
  • Pulmonary hemorrhage due to leptospirosis

Diagnostic Related Group(s)

The code A27.9 is grouped in the following Diagnostic Related Group(s) MS-DRG V42.0

  1. Other Infectious And Parasitic Diseases Diagnoses With Mcc (867)
  2. Other Infectious And Parasitic Diseases Diagnoses With Cc (868)
  3. Other Infectious And Parasitic Diseases Diagnoses Without Cc/mcc (869)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
A27.9 Right Arrow 100.9 Leptospirosis NOS
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
A27 Leptospirosis
A27.0 Leptospirosis icterohemorrhagica
A27.8 Other forms of leptospirosis
A27.81 Aseptic meningitis in leptospirosis
A27.89 Other forms of leptospirosis
This page was last updated on: 10/1/2024
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