I33 ACUTE AND SUBACUTE ENDOCARDITIS

Code Information

  • Diagnosis Code: I33
  • Short Description: Acute and subacute endocarditis
  • Long Description: Acute and subacute endocarditis
  • Code Version: 2025 ICD-10-CM

The code I33 is NOT VALID for claim submission

Code Classification

References to Index of Diseases and Injuries

The code I33 has the following ICD-10-CM references to the Index of Diseases and Injuries

  • Type 1 Excludes Notes:
    • acute rheumatic endocarditis (@I01.1*)
    • endocarditis NOS (@I38*)

Similar Codes

ICD-10 Code ICD-10 Description
I33.0 Acute and subacute infective endocarditis
I33.9 Acute and subacute endocarditis, unspecified
This page was last updated on: 10/1/2024
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