Chills with fever, also known as fever with chills or febrile chills, can indicate various underlying medical conditions. This page provides information on chills and fever diagnosis, clinical documentation best practices, and relevant medical coding terms like ICD-10 codes for healthcare professionals. Learn about the causes of chills with fever and improve your clinical documentation and medical coding accuracy.
Also known as
General symptoms and signs
Includes chills and fever as general symptoms.
Diseases of the circulatory system
Chills and fever can be symptoms of some circulatory diseases.
Diseases of the respiratory system
Respiratory infections often present with chills and fever.
Certain infectious and parasitic diseases
Many infectious diseases can manifest with chills and fever.
Follow this step-by-step guide to choose the correct ICD-10 code.
Is the fever and chills due to a documented infection?
When to use each related code
| Description |
|---|
| Chills with fever |
| Fever |
| Hypothermia |
Coding chills with fever without specifying the underlying cause can lead to claim denials. Document the etiology for accurate coding.
Chills/fever are symptoms. Coding them as the primary diagnosis without a confirmed underlying condition risks claim rejection. Document the diagnosis.
Lack of documented clinical indicators supporting chills and fever can raise audit red flags. Ensure proper documentation of temperature and symptoms.
Q: What are the most common differential diagnoses for adult patients presenting with chills and fever (febrile chills) in the outpatient setting?
A: Chills with fever are non-specific symptoms with a broad differential. In the outpatient setting, common causes in adults include infectious diseases like influenza, urinary tract infections (UTIs), pneumonia, and cellulitis. Non-infectious causes, although less common, should also be considered and include drug reactions, autoimmune disorders like lupus, and malignancy. Accurate diagnosis requires a thorough history, physical exam, and targeted diagnostic testing based on clinical suspicion. Explore how specific symptoms, vital signs, and patient demographics can help narrow down the most likely differential diagnoses for chills and fever in adult outpatients to guide appropriate management strategies.
Q: How can I effectively differentiate between bacterial and viral etiologies of fever with chills in clinically stable adult patients?
A: Distinguishing between bacterial and viral causes of fever and chills is crucial for appropriate management. While clinical presentation alone can be challenging, certain features may offer clues. Bacterial infections often present with localized symptoms, like productive cough in pneumonia or dysuria in UTIs. Viral infections may present with more systemic symptoms, like myalgias or rhinorrhea. Laboratory findings, such as WBC count with differential, CRP, and procalcitonin, can be helpful, but should be interpreted in conjunction with the clinical picture. Consider implementing a validated clinical decision rule like the CURB-65 for pneumonia to aid in risk stratification and treatment decisions. Remember, a thorough history and physical exam are essential for guiding diagnostic testing and avoiding unnecessary antibiotic use.
Patient presents with chills and fever, a common symptom complex often associated with various infectious and inflammatory processes. Onset of chills was (sudden or gradual), and the patient describes the chills as (shaking, rigors, shivering). Fever is documented at (temperature) degrees (Celsius or Fahrenheit) taken (orally, tympanically, axillary, rectally). Associated symptoms include (list associated symptoms e.g., headache, myalgia, sweating, fatigue, cough, sore throat, nausea, vomiting, diarrhea, abdominal pain). The patient denies (list pertinent negatives e.g., recent travel, sick contacts, known exposure to infectious agents). Physical examination reveals (list pertinent positives and negatives e.g., warm to the touch, diaphoretic, tachycardic, normal lung sounds, no abdominal tenderness). Differential diagnosis includes influenza, upper respiratory infection, pneumonia, urinary tract infection, sepsis, and other infectious etiologies. Diagnostic workup may include (list potential tests e.g., complete blood count, urinalysis, blood cultures, chest x-ray, rapid influenza test). Treatment plan includes (list treatment plan e.g., antipyretics for fever management, hydration, monitoring for worsening symptoms, further investigations if indicated, appropriate antibiotics if bacterial infection is suspected). Patient education provided on symptom management, infection prevention, and when to seek further medical attention. Follow-up scheduled for (date/time) to reassess symptoms and adjust treatment plan as necessary. Medical coding and billing will be based on the final diagnosis.