ICD-10 Diagnosis Code A02.25

Salmonella pyelonephritis

Diagnosis Code A02.25

ICD-10: A02.25
Short Description: Salmonella pyelonephritis
Long Description: Salmonella pyelonephritis
This is the 2018 version of the ICD-10-CM diagnosis code A02.25

Valid for Submission
The code A02.25 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Certain infectious and parasitic diseases (A00–B99)
    • Intestinal infectious diseases (A00-A09)
      • Other salmonella infections (A02)

Information for Medical Professionals

Information for Patients


Salmonella Infections

Salmonella is the name of a group of bacteria. In the United States, it is a common cause of foodborne illness. Salmonella occurs in raw poultry, eggs, beef, and sometimes on unwashed fruit and vegetables. You also can get infected after handling pets, especially reptiles like snakes, turtles, and lizards.

Symptoms include

  • Fever
  • Diarrhea
  • Abdominal cramps
  • Headache
  • Possible nausea, vomiting, and loss of appetite

Symptoms usually last 4-7 days. Your health care provider diagnoses the infection with a stool test. Most people get better without treatment. Infection can be more serious in the elderly, infants, and people with chronic health problems. If Salmonella gets into the bloodstream, it can be serious. The usual treatment is antibiotics.

Typhoid fever, a more serious disease caused by Salmonella, is not common in the United States. It frequently occurs in developing countries.

NIH: National Institute of Allergy and Infectious Diseases

  • Salmonella enterocolitis (Medical Encyclopedia)
  • Typhoid fever (Medical Encyclopedia)
  • Typhoid Vaccine (Centers for Disease Control and Prevention)


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Urinary Tract Infections

Also called: UTI

The urinary system is the body's drainage system for removing wastes and extra water. It includes two kidneys, two ureters, a bladder, and a urethra. Urinary tract infections (UTIs) are the second most common type of infection in the body.

You may have a UTI if you notice

  • Pain or burning when you urinate
  • Fever, tiredness, or shakiness
  • An urge to urinate often
  • Pressure in your lower belly
  • Urine that smells bad or looks cloudy or reddish
  • Pain in your back or side below the ribs

People of any age or sex can get UTIs. But about four times as many women get UTIs as men. You're also at higher risk if you have diabetes, need a tube to drain your bladder, or have a spinal cord injury.

If you think you have a UTI it is important to see your doctor. Your doctor can tell if you have a UTI with a urine test. Treatment is with antibiotics.

NIH: National Institute of Diabetes and Digestive and Kidney Diseases

  • Asymptomatic bacteriuria (Medical Encyclopedia)
  • Catheter-associated UTI (Medical Encyclopedia)
  • Cystitis - acute (Medical Encyclopedia)
  • Leukocyte esterase urine test (Medical Encyclopedia)
  • Urinary tract infection - adults (Medical Encyclopedia)
  • Urinary tract infection - children (Medical Encyclopedia)
  • Urine - bloody (Medical Encyclopedia)
  • Urine culture (Medical Encyclopedia)


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