ICD-9 Diagnosis Code 383.01

Subperi mastoid abscess

Diagnosis Code 383.01

ICD-9: 383.01
Short Description: Subperi mastoid abscess
Long Description: Subperiosteal abscess of mastoid
This is the 2014 version of the ICD-9-CM diagnosis code 383.01

Code Classification
  • Diseases of the sense organs
    • Diseases of the ear and mastoid process (380-389)
      • 383 Mastoiditis and related conditions

Information for Medical Professionals

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Index of Diseases and Injuries
References found for the code 383.01 in the Index of Diseases and Injuries:

Information for Patients


An abscess is a pocket of pus. You can get an abscess almost anywhere in your body. When an area of your body becomes infected, your body's immune system tries to fight the infection. White blood cells go to the infected area, collect within the damaged tissue, and cause inflammation. During this process, pus forms. Pus is a mixture of living and dead white blood cells, germs, and dead tissue.

Bacteria, viruses, parasites and swallowed objects can all lead to abscesses. Skin abscesses are easy to detect. They are red, raised and painful. Abscesses inside your body may not be obvious and can damage organs, including the brain, lungs and others. Treatments include drainage and antibiotics.

  • Abscess
  • Abscess scan - radioactive
  • Amebic liver abscess
  • Anorectal abscess
  • Bartholin's abscess
  • Brain abscess
  • Epidural abscess
  • Intra-abdominal abscess
  • Pancreatic abscess
  • Perirenal abscess
  • Peritonsillar abscess
  • Pilonidal cyst resection
  • Pyogenic liver abscess
  • Retropharyngeal abscess
  • Skin abscess
  • Subareolar abscess
  • Tooth abscess

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Ear Infections

Also called: Otitis media

Ear infections are the most common reason parents bring their child to a doctor. Three out of four children will have at least one ear infection by their third birthday. Adults can also get ear infections, but they are less common.

The infection usually affects the middle ear and is called otitis media. The tubes inside the ears become clogged with fluid and mucus. This can affect hearing, because sound cannot get through all that fluid.

If your child isn't old enough to say "My ear hurts," here are a few things to look for

  • Tugging at ears
  • Crying more than usual
  • Fluid draining from the ear
  • Trouble sleeping
  • Balance difficulties
  • Hearing problems

Your health care provider will diagnose an ear infection by looking inside the ear with an instrument called an otoscope.

Often, ear infections go away on their own. Your health care provider may recommend pain relievers. Severe infections and infections in young babies may require antibiotics.

Children who get infections often may need surgery to place small tubes inside their ears. The tubes relieve pressure in the ears so that the child can hear again.

NIH: National Institute on Deafness and Other Communication Disorders

  • Cholesteatoma
  • Ear discharge
  • Ear examination
  • Ear infection - acute
  • Ear infection - chronic
  • Ear tube insertion
  • Earache
  • Eardrum repair
  • Infectious myringitis
  • Labyrinthitis
  • Labyrinthitis -- aftercare
  • Malignant otitis externa
  • Mastoiditis
  • Otitis media with effusion
  • Perichondritis
  • Ruptured eardrum
  • Swimmer's ear

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