ICD-10 Diagnosis Code I27.82

Chronic pulmonary embolism

Diagnosis Code I27.82

ICD-10: I27.82
Short Description: Chronic pulmonary embolism
Long Description: Chronic pulmonary embolism
This is the 2019 version of the ICD-10-CM diagnosis code I27.82

Valid for Submission
The code I27.82 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Diseases of the circulatory system (I00–I99)
    • Pulmonary heart disease and diseases of pulmonary circulation (I26-I28)
      • Other pulmonary heart diseases (I27)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code I27.82 is grouped in the following Diagnostic Related Group(s) (MS-DRG V35.0)


Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
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.
  • 416.2 - Chr pulmonary embolism

  • Chronic pulmonary embolism
  • Chronic pulmonary thromboembolism
  • Chronic pulmonary thromboembolism without pulmonary hypertension
  • Pulmonary artery thrombosis
  • Pulmonary thromboembolism
  • Pulmonary thrombosis

Index of Diseases and Injuries
References found for the code I27.82 in the Index of Diseases and Injuries:

Information for Patients

Pulmonary Embolism

Also called: Blood clots in the lung

A pulmonary embolism is a sudden blockage in a lung artery. The cause is usually a blood clot in the leg called a deep vein thrombosis that breaks loose and travels through the bloodstream to the lung. Pulmonary embolism is a serious condition that can cause

  • Permanent damage to the affected lung
  • Low oxygen levels in your blood
  • Damage to other organs in your body from not getting enough oxygen

If a clot is large, or if there are many clots, pulmonary embolism can cause death.

Half the people who have pulmonary embolism have no symptoms. If you do have symptoms, they can include shortness of breath, chest pain or coughing up blood. Symptoms of a blood clot include warmth, swelling, pain, tenderness and redness of the leg. The goal of treatment is to break up clots and help keep other clots from forming.

NIH: National Heart, Lung, and Blood Institute

  • Coughing up blood (Medical Encyclopedia)
  • D-dimer test (Medical Encyclopedia)
  • Pulmonary embolus (Medical Encyclopedia)

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