ICD-10 Diagnosis Code K61.0

Anal abscess

Diagnosis Code K61.0

ICD-10: K61.0
Short Description: Anal abscess
Long Description: Anal abscess
This is the 2017 version of the ICD-10-CM diagnosis code K61.0

Code Classification
  • Diseases of the digestive system
    • Other diseases of intestines (K55-K64)
      • Abscess of anal and rectal regions (K61)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code K61.0 is grouped in the following Diagnostic Related Group(s) (MS-DRG v33.0)


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.

  • Anal abscess
  • Anal cellulitis
  • Anal furunculosis
  • Anal inflammation
  • Anorectal abscess
  • Carbuncle of anus
  • Carbuncle of perineum
  • Cellulitis - anus or rectum
  • Cellulitis of perineum
  • Cellulitis of perineum
  • Furuncle of anus
  • Furuncle of perineum
  • Perianal abscess
  • Perianal cellulitis

Index of Diseases and Injuries
References found for the code K61.0 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 cyst or 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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Anal Disorders

Also called: Anorectal diseases

The anus is the opening of the rectum through which stool passes out of your body. Problems with the anus are common. They include hemorrhoids, abscesses, fissures (cracks), and cancer.

You may be embarrassed to talk about your anal troubles. But it is important to let your doctor know, especially if you have pain or bleeding. The more details you can give about your problem, the better your doctor will be able to help you. Treatments vary depending on the particular problem.

NIH: National Institute of Diabetes and Digestive and Kidney Diseases

  • Anal fissure
  • Anal itching -- self-care
  • Anorectal abscess
  • Anoscopy
  • Digital rectal exam
  • Imperforate anus
  • Lower GI Series - NIH (National Institute of Diabetes and Digestive and Kidney Diseases)
  • Perianal streptococcal cellulitis

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