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ICD-10 code: B86

Chapter: Certain infectious and parasitic diseases

Understanding Scabies: Causes, Symptoms, and Treatment

Scabies is a contagious skin condition caused by mites. It causes intense itching and rash, and is spread through close personal contact with an infected person. Scabies can affect people of all ages and backgrounds, and can be challenging to treat. In this article, we’ll take a closer look at the causes, symptoms, and treatment options for scabies.

Causes of Scabies

Scabies is caused by an infestation of the Sarcoptes scabiei mite. These mites burrow into the skin, where they lay their eggs and produce waste. Scabies is most commonly spread through skin-to-skin contact with an infected person, but it can also be spread through sharing clothing, bedding, or towels with an infected person.

Symptoms of Scabies

The most common symptom of scabies is intense itching, which is often worse at night. The itching is caused by an allergic reaction to the mites and their waste. Other symptoms of scabies include:

  1. A rash that looks like tiny red bumps or blisters
  2. Thin, pencil-like lines on the skin
  3. Bumps or blisters that may ooze or crust over
  4. Sores from scratching the rash

Scabies can affect any part of the body, but it is most commonly found in the folds of the skin, such as the armpits, elbows, and between the fingers.

Treatment for Scabies

Scabies can be challenging to treat, but it is possible to get rid of the mites and alleviate symptoms. Treatment for scabies typically involves applying a topical cream or lotion that contains a medication called permethrin. This medication kills the mites and their eggs. It may take several weeks for all of the symptoms to go away, even after treatment.

In addition to medication, it’s important to wash all clothing, bedding, and towels in hot water to kill any mites that may be living on them. It’s also essential to avoid close personal contact with others until the infection has cleared up.


Scabies is a contagious skin condition that is caused by mites. It causes intense itching and rash, and is spread through close personal contact with an infected person. Treatment for scabies involves applying a topical medication and washing all clothing and bedding in hot water. If you suspect that you or someone you know may have scabies, it’s essential to seek medical treatment right away to prevent the spread of the infection.

Diagnosis Codes for Scabies | B86