2025 ICD-10-CM code A04.4
(Active) Effective Date: N/A Intestinal infectious diseases - Other bacterial intestinal infections Certain infectious and parasitic diseases Feed
Other intestinal Escherichia coli infections. Escherichia coli enteritis NOS.
Medical necessity is established by the presence of signs and symptoms consistent with E. coli infection, confirmed by laboratory testing. The severity of the infection and the need for specific interventions like antibiotics should be documented.
Diagnosis and treatment of other intestinal Escherichia coli infections. This involves assessment of symptoms (diarrhea, stomach pain, fever), laboratory testing of stool samples, and determining appropriate treatment, including rehydration and, in severe cases, antibiotics.
In simple words: This code refers to E. coli infections in the intestines that aren't covered by other, more specific E. coli codes. E. coli is a type of bacteria that can cause problems like diarrhea, stomach cramps, and fever. Some types of E. coli can make you very dehydrated. Doctors can find E. coli by testing a stool sample.
This code represents infections of the intestines caused by Escherichia coli (E. coli) bacteria that are not classified under other specific E. coli infection categories. These infections can present with a range of symptoms, from mild diarrhea to severe dehydration, depending on the strain of E. coli and the production of toxins such as heat-labile toxin (LT) and heat-stable toxin (ST).
Example 1: A patient presents with mild diarrhea and abdominal cramps after consuming contaminated food. Stool culture confirms the presence of E. coli, and the patient is treated with oral rehydration therapy., A child experiences severe bloody diarrhea, abdominal pain, and fever. Diagnostic testing reveals an E. coli infection, and the child is hospitalized for intravenous rehydration and antibiotic treatment., An elderly patient in a nursing home develops persistent diarrhea. Stool analysis identifies E. coli, and the patient's hydration status is carefully monitored and managed.
Symptoms (diarrhea, abdominal pain, fever, dehydration), stool culture results, type of E. coli identified (if possible), treatment provided (rehydration, antibiotics).
- Specialties:Infectious Disease, Gastroenterology, Family Medicine, Internal Medicine, Pediatrics
- Place of Service:Inpatient Hospital, Outpatient Hospital, Office, Home, Skilled Nursing Facility, Nursing Facility