Pneumonia due to Escherichia coli
ICD-10 J15.5 is a billable code used to indicate a diagnosis of pneumonia due to escherichia coli.
Pneumonia due to Escherichia coli (E. coli) is a type of bacterial pneumonia that occurs when the bacteria invade the lung tissue, leading to inflammation and consolidation. Clinically, patients may present with symptoms such as cough, fever, chills, dyspnea, and chest pain. The anatomy involved primarily includes the lungs, specifically the alveoli where gas exchange occurs, and the bronchi that facilitate airflow. Disease progression can vary; in some cases, it may lead to severe respiratory distress or complications such as pleural effusion or sepsis, particularly in immunocompromised individuals. Diagnosis typically involves a combination of clinical evaluation, chest imaging (such as X-rays or CT scans), and microbiological testing, including sputum cultures or blood cultures to identify E. coli as the causative agent. Prompt recognition and treatment are crucial to prevent further complications and improve patient outcomes.
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
J15.5 specifically covers pneumonia caused by Escherichia coli. This includes cases where E. coli is isolated from respiratory secretions or blood, and the clinical presentation aligns with pneumonia symptoms.
J15.5 should be used when pneumonia is confirmed to be due to E. coli, differentiating it from other pneumonia codes such as J15.0 (pneumonia due to other specified bacteria) or J18.9 (pneumonia, unspecified).
Documentation should include clinical symptoms, diagnostic imaging results, laboratory tests confirming E. coli infection, and treatment plans. Clear notes on the patient's history and any underlying conditions are also essential.
