423.1 ADHESIVE PERICARDITIS


Code Information

Diagnosis Code: 423.1

Short Description: Adhesive pericarditis

Long Description: Adhesive pericarditis

Code Classification:

  • Diseases of the circulatory system (390–459)
    • Other forms of heart disease (420-429)
      • 423 Other diseases of pericardium
        • 423.1 Adhesive pericarditis

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 423.1 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Accretio cordis (nonrheumatic) 423.1
  • Adherent
    • pericardium (nonrheumatic) 423.1
      • rheumatic 393
  • Adhesion(s), adhesive (postinfectional) (postoperative)
    • cardiac 423.1
      • rheumatic 398.99
    • heart 423.1
      • rheumatic 398.99
    • pericardium (nonrheumatic) 423.1
      • rheumatic 393
      • tuberculous (see also Tuberculosis) 017.9 [420.0]
  • Cardiosymphysis 423.1
  • Concretio cordis 423.1
    • rheumatic 393
  • Fibrosis, fibrotic
    • pericardium 423.1
  • Milk
    • spots 423.1
  • Pericarditis (granular) (with decompensation) (with effusion) 423.9
    • adhesive or adherent (external) (internal) 423.1
      • acute - see Pericarditis, acute
      • rheumatic (external) (internal) 393
    • fibrous 423.1
    • obliterans, obliterating 423.1
    • plastic 423.1
  • Soldier's
    • patches 423.1

Crosswalk Information

The code 423.1 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
423.1 Right Arrow I31.0 Chronic adhesive pericarditis
This ICD-9 to ICD-10 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-9 Code ICD-9 Description
423.0 Hemopericardium
423.2 Constrictive pericarditis
423.3 Cardiac tamponade
423.8 Other specified diseases of pericardium
423.9 Unspecified disease of pericardium


This page was last updated on: 10/1/2014