Asthma
ICD-10 J45 is a used to indicate a diagnosis of asthma.
Asthma is a chronic inflammatory disorder of the airways characterized by variable and recurring symptoms, airflow obstruction, and bronchial hyperresponsiveness. The condition affects the respiratory system, particularly the bronchi and bronchioles, leading to difficulty in breathing, wheezing, chest tightness, and coughing. Asthma can be triggered by various factors, including allergens, respiratory infections, exercise, and environmental pollutants. The disease can progress from mild intermittent symptoms to severe persistent asthma, which may require frequent medical intervention. Diagnosis typically involves a thorough clinical history, physical examination, and pulmonary function tests, such as spirometry, to assess airflow limitation. Peak flow monitoring and allergy testing may also be utilized to identify triggers and assess the severity of the condition. Effective management includes the use of inhaled corticosteroids, bronchodilators, and lifestyle modifications to minimize exposure to triggers. Regular follow-up is essential to monitor control and adjust treatment as necessary.
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
J45 encompasses various types of asthma, including allergic asthma, non-allergic asthma, exercise-induced bronchoconstriction, and asthma with acute exacerbation. Each type has specific diagnostic criteria based on symptoms and triggers.
J45 should be used when the primary diagnosis is asthma, particularly when symptoms are present. Related codes may be used for other respiratory conditions or when asthma is a secondary diagnosis.
Documentation should include a detailed history of symptoms, triggers, treatment plans, and response to therapy. Pulmonary function test results and any relevant allergy testing should also be included.
