ICD-9 Diagnosis Code 423.8

Pericardial disease NEC

Diagnosis Code 423.8

ICD-9: 423.8
Short Description: Pericardial disease NEC
Long Description: Other specified diseases of pericardium
This is the 2014 version of the ICD-9-CM diagnosis code 423.8

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

Information for Medical Professionals

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The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Abnormal communication between pericardial sac and peritoneal cavity
  • Calcification of pericardium
  • Chronic cholesterol pericardial effusion
  • Chronic effusive pericarditis
  • Chronic infective pericarditis
  • Chronic pericarditis
  • Fistula of pericardium
  • Malignant pericardial effusion
  • Non-infectious pericarditis
  • Pericardial cyst along right cardiophrenic angle
  • Pericardial effusion - noninflammatory
  • Pericarditis due to deposits of cholesterol
  • Pericarditis secondary to neoplasia
  • Pericarditis secondary to primary tumor
  • Postcardiac injury pericarditis

Index of Diseases and Injuries
References found for the code 423.8 in the Index of Diseases and Injuries:

Information for Patients

Pericardial Disorders

The pericardium is a membrane, or sac, that surrounds your heart. It holds the heart in place and helps it work properly. Problems with the pericardium include

  • Pericarditis - an inflammation of the sac. It can be from a virus or other infection, a heart attack, heart surgery, other medical conditions, injuries, and certain medicines.
  • Pericardial effusion - the buildup of fluid in the sac
  • Cardiac tamponade - a serious problem in which buildup of fluid in the sac causes problems with the function of the heart

Symptoms of pericardial problems include chest pain, rapid heartbeat, and difficulty breathing. Fever is a common symptom of acute pericarditis. Your doctor may use a physical exam, imaging tests, and heart tests to make a diagnosis. Treatment depends on the cause.

NIH: National Heart, Lung, and Blood Institute

  • Cardiac tamponade
  • Electrocardiogram
  • Pericardial fluid culture
  • Pericardial fluid Gram stain
  • Pericardiocentesis
  • Pericarditis
  • Pericarditis - after heart attack
  • Pericarditis - constrictive

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