Diagnosis Code B01.2
Information for Medical Professionals
The diagnosis code B01.2 is grouped in the following Diagnostic Related Group(s) (MS-DRG v33.0)
- RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC 177
- RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH CC 178
- RESPIRATORY INFECTIONS AND INFLAMMATIONS WITHOUT CC/MCC 179
Convert to ICD-9 General 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.
- 052.1 - Varicella pneumonitis
- Chickenpox pneumonia
- Hemorrhagic varicella pneumonitis
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
- 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 Vaccine: What You Need to Know (Centers for Disease Control and Prevention)
- MMRV (Measles, Mumps, Rubella, and Varicella) Vaccine: What You Need to Know (Centers for Disease Control and Prevention)
Also called: Bronchopneumonia
Pneumonia is an infection in one or both of the lungs. Many germs, such as bacteria, viruses, and fungi, can cause pneumonia. You can also get pneumonia by inhaling a liquid or chemical. People most at risk are older than 65 or younger than 2 years of age, or already have health problems.
Symptoms of pneumonia vary from mild to severe. See your doctor promptly if you
- Have a high fever
- Have shaking chills
- Have a cough with phlegm that doesn't improve or gets worse
- Develop shortness of breath with normal daily activities
- Have chest pain when you breathe or cough
- Feel suddenly worse after a cold or the flu
Your doctor will use your medical history, a physical exam, and lab tests to diagnose pneumonia. Treatment depends on what kind you have. If bacteria are the cause, antibiotics should help. If you have viral pneumonia, your doctor may prescribe an antiviral medicine to treat it.
Preventing pneumonia is always better than treating it. Vaccines are available to prevent pneumococcal pneumonia and the flu. Other preventive measures include washing your hands frequently and not smoking.
NIH: National Heart, Lung, and Blood Institute
- Aspiration pneumonia
- Atypical pneumonia
- Hospital-acquired pneumonia
- Mycoplasma pneumonia
- Pneumonia - adults - discharge
- Pneumonia - children - discharge
- Viral pneumonia