ICD-9 Diagnosis Code 052.1

Varicella pneumonitis

Diagnosis Code 052.1

ICD-9: 052.1
Short Description: Varicella pneumonitis
Long Description: Varicella (hemorrhagic) pneumonitis
This is the 2014 version of the ICD-9-CM diagnosis code 052.1

Code Classification
  • Infectious and parasitic diseases
    • Viral diseases accompanied by exanthem (050-059)
      • 052 Chickenpox

Information for Medical Professionals

Convert to ICD-10 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.
  • B01.2 - Varicella pneumonia

Index of Diseases and Injuries
References found for the code 052.1 in the Index of Diseases and Injuries:

    • Pneumonia (acute) (Alpenstich) (benign) (bilateral) (brain) (cerebral) (circumscribed) (congestive) (creeping) (delayed resolution) (double) (epidemic) (fever) (flash) (fulminant) (fungoid) (granulomatous) (hemorrhagic) (incipient) (infantile) (infectious) (infiltration) (insular) (intermittent) (latent) (lobe) (migratory) (newborn) (organized) (overwhelming) (primary) (progressive) (pseudolobar) (purulent) (resolved) (secondary) (senile) (septic) (suppurative) (terminal) (true) (unresolved) (vesicular) 486
      • in
        • varicella 052.1
      • varicella 052.1
    • Varicella 052.9
      • with
        • pneumonia 052.1

Information for Patients


Also called: Varicella

Chickenpox is an infection caused by the varicella-zoster virus. Most cases are in children under age 15, but older children and adults can get it. It spreads very easily from one person to another.

The classic symptom of chickenpox is an uncomfortable, itchy rash. The rash turns into fluid-filled blisters and eventually into scabs. It usually shows up on the face, chest, and back and then spreads to the rest of the body. Other symptoms include

  • Fever
  • Headache
  • Tiredness
  • Loss of appetite

Chickenpox is usually mild and lasts 5 to 10 days. Calamine lotions and oatmeal baths can help with itching. Acetaminophen can treat the fever. Do not use aspirin for chickenpox; that combination can cause Reye syndrome.

Chickenpox can sometimes cause serious problems. Adults, babies, teenagers, pregnant women, and those with weak immune systems tend to get sicker from it. They may need to take antiviral medicines.

Once you catch chickenpox, the virus usually stays in your body. You probably will not get chickenpox again, but the virus can cause shingles in adults. A chickenpox vaccine can help prevent most cases of chickenpox, or make it less severe if you do get it.

Centers for Disease Control and Prevention

  • Chickenpox
  • Chickenpox (varicella) vaccine -- what you need to know
  • Chickenpox Vaccine: What You Need to Know (Centers for Disease Control and Prevention)
  • MMRV (measles, mumps, rubella, and varicella) vaccine -- what you need to know

[Read More]

Lung Diseases

When you breathe, your lungs take in oxygen from the air and deliver it to the bloodstream. The cells in your body need oxygen to work and grow. During a normal day, you breathe nearly 25,000 times. People with lung disease have difficulty breathing. Millions of people in the U.S. have lung disease. If all types of lung disease are lumped together, it is the number three killer in the United States.

The term lung disease refers to many disorders affecting the lungs, such as asthma, COPD, infections like influenza, pneumonia and tuberculosis, lung cancer, and many other breathing problems. Some lung diseases can lead to respiratory failure.

Dept. of Health and Human Services Office on Women's Health

  • Alveolar abnormalities
  • Blood gases
  • Breath sounds
  • Chemical pneumonitis
  • Chest tube insertion
  • Coal worker's pneumoconiosis
  • Coughing up blood
  • Drug-induced pulmonary disease
  • Empyema
  • Goodpasture syndrome
  • Lung diffusion testing
  • Lung disease
  • Lung gallium scan
  • Lung PET scan
  • Lung plethysmography
  • Lung surgery
  • Lung surgery - discharge
  • Meconium aspiration syndrome
  • Open lung biopsy
  • Pulmonary aspergilloma
  • Pulmonary edema
  • Pulmonary function tests
  • Pulmonary nocardiosis
  • Rapid shallow breathing
  • Respiratory acidosis
  • Respiratory alkalosis
  • Rheumatoid lung disease
  • Solitary pulmonary nodule
  • Swan-Ganz - right heart catheterization
  • Transient tachypnea - newborn
  • Using oxygen at home
  • Wheezing

[Read More]
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