ICD-10 Diagnosis Code A49.01

Methicillin suscep staph infection, unsp site

Diagnosis Code A49.01

ICD-10: A49.01
Short Description: Methicillin suscep staph infection, unsp site
Long Description: Methicillin susceptible Staphylococcus aureus infection, unspecified site
This is the 2017 version of the ICD-10-CM diagnosis code A49.01

Valid for Submission
The code A49.01 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Certain infectious and parasitic diseases (A00–B99)
    • Other bacterial diseases (A30-A49)
      • Bacterial infection of unspecified site (A49)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code A49.01 is grouped in the following Diagnostic Related Group(s) (MS-DRG v33.0)

  • OTHER INFECTIOUS AND PARASITIC DISEASES DIAGNOSES WITH MCC 867
  • OTHER INFECTIOUS AND PARASITIC DISEASES DIAGNOSES WITH CC 868
  • OTHER INFECTIOUS AND PARASITIC DISEASES DIAGNOSES WITHOUT CC/MCC 869

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.

Synonyms
  • Chronic granulomatous infection due mostly to Staphylococcus aureus
  • Infection caused by Panton-Valentine leukocidin producing Staphylococcus aureus
  • Staphylococcal infectious disease

Index of Diseases and Injuries
References found for the code A49.01 in the Index of Diseases and Injuries:


Information for Patients


Staphylococcal Infections

Also called: Staph

Staph is short for Staphylococcus, a type of bacteria. There are over 30 types, but Staphylococcus aureus causes most staph infections (pronounced "staff infections"), including

  • Skin infections
  • Pneumonia
  • Food poisoning
  • Toxic shock syndrome
  • Blood poisoning (bacteremia)

Skin infections are the most common. They can look like pimples or boils. They may be red, swollen and painful, and sometimes have pus or other drainage. They can turn into impetigo, which turns into a crust on the skin, or cellulitis, a swollen, red area of skin that feels hot.

Anyone can get a staph skin infection. You are more likely to get one if you have a cut or scratch, or have contact with a person or surface that has staph bacteria. The best way to prevent staph is to keep hands and wounds clean. Most staph skin infections are easily treated with antibiotics or by draining the infection. Some staph bacteria such as MRSA (methicillin-resistant Staphylococcus aureus) are resistant to certain antibiotics, making infections harder to treat.

  • Boils (Medical Encyclopedia)
  • Carbuncle (Medical Encyclopedia)
  • Scalded skin syndrome (Medical Encyclopedia)
  • Staph infections -- self-care at home (Medical Encyclopedia)
  • Toxic shock syndrome (Medical Encyclopedia)
  • Tracheitis (Medical Encyclopedia)


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