Diagnosis Code: 420.0

Short Description: Ac pericardit in oth dis

Long Description: Acute pericarditis in diseases classified elsewhere

Code Classification:

• Diseases of the circulatory system (390–459)
  • Other forms of heart disease (420-429)
    • 420 Acute pericarditis
      • 420.0 Ac pericardit in oth dis

This code is valid for manifestations not allowed as principal diagnosis

Code Version: 2015 ICD-9-CM

Synonyms

• Acute pericarditis - uremic
• Acute pericarditis associated with another disorder
• Acute tuberculous pericarditis
• Mycotic pericarditis
• Parasitic pericarditis
• Pericarditis associated with atrial septal defect
• Pericarditis associated with infectious mononucleosis
• Pericarditis associated with severe chronic anemia
• Pericarditis secondary to aortic aneurysm
• Pericarditis secondary to aortic aneurysm with leakage into pericardial sac
• Pericarditis secondary to benign primary tumor
• Pericarditis secondary to collagen vascular disease
• Pericarditis secondary to malignant primary tumor
• Pericarditis secondary to myxedema
• Pericarditis secondary to penetrating trauma
• Pericarditis secondary to uremia
• Pericarditis with pericardial effusion due to Mycobacterium tuberculosis complex
• Q fever pericarditis

References to Index of Diseases and Injuries

The code 420.0 has the following ICD-9-CM references to the Index of Diseases and Injuries

• Adhesion(s), adhesive (postinfectional) (postoperative)
  • pericardium (nonrheumatic) 423.1
    • tuberculous (see also Tuberculosis) 017.9 [420.0]

• Pericarditis (granular) (with decompensation) (with effusion) 423.9
  • actinomycotic 039.8 [420.0]
  • amebic 006.8 [420.0]
  • due to
    • actinomycosis 039.8 [420.0]
    • amebiasis 006.8 [420.0]
    • nocardiosis 039.8 [420.0]
    • tuberculosis (see also Tuberculosis) 017.9 [420.0]
  • fibrinocaseous (see also Tuberculosis) 017.9 [420.0]
  • tuberculous (acute) (chronic) (see also Tuberculosis) 017.9 [420.0]
  • uremic 585.9 [420.0]

• Tuberculosis, tubercular, tuberculous (calcification) (calcified) (caseous) (chromogenic acid-fast bacilli) (congenital) (degeneration) (disease) (fibrocaseous) (fistula) (gangrene) (interstitial) (isolated circumscribed lesions) (necrosis) (parenchymatous) (ulcerative) 011.9
  • adherent pericardium 017.9 [420.0]
  • mediastinopericarditis 017.9 [420.0]
  • pericarditis 017.9 [420.0]
  • pericardium 017.9 [420.0]

• Uremia, uremic (absorption) (amaurosis) (amblyopia) (aphasia) (apoplexy) (coma) (delirium) (dementia) (dropsy) (dyspnea) (fever) (intoxication) (mania) (paralysis) (poisoning) (toxemia) (vomiting) 586
  • pericarditis 585.9 [420.0]

Crosswalk Information

The code 420.0 converts into the following ICD-10 code(s):

Similar Codes

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

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