The ICD-10-CM is a catalog of diagnosis codes used by medical professionals for medical coding and reporting in health care settings. The Centers for Medicare and Medicaid Services (CMS) maintain the catalog in the U.S. releasing yearly updates.
Why ICD-10 codes are important
Asthma unspecified, uncomplicated J45. 909 is a paying/unique ICD-10 CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2022 edition of ICD-10-CM J45. 909 entered into force on October 1, 2021.
493.10 - Intrinsic asthma, unspecified is a topic covered in the ICD-10-CM.
Mild intermittent asthma means you experience symptoms, such as wheezing and coughing, up to 2 days per week. You may also have asthma flareups at night up to twice per month. Any asthma symptoms that occur more frequently than this are considered “persistent.”
493.02 - Extrinsic asthma with (acute) exacerbation. ICD-10-CM.
ICD-10 Code for Unspecified asthma with (acute) exacerbation- J45. 901- Codify by AAPC.
Medical professionals classify chronic asthma into four types ranging from mild intermittent to severe persistent. These types are determined by the frequency and severity of your asthma symptoms, along with results from objective testing, such as with a spirometer or a peak flow meter.
To diagnose asthma, your doctor will discuss your medical history with you and perform a physical exam. You may need a lung function test and maybe other tests, such as a chest or sinus X-ray. If you or your child are having problems breathing on a regular basis, don't wait! Visit a doctor immediately.
Intrinsic asthma is any type of asthma that isn't caused by an allergy. During an asthma attack, inflammation causes your airways to swell and clog with mucous. Muscles around your airways also contract, called bronchospasm. This makes it difficult for your lungs to move air into and out of your body.
Extrinsic asthma is simply asthma caused by an allergic reaction, especially a chronic one. If your asthma is allergic, you will have higher levels of IgE (Immunoglobulin E) present in your blood test.
ICD-10-CM Code for Other asthma J45. 998.
Unspecified asthma with (acute) exacerbation J45. 901 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2022 edition of ICD-10-CM J45. 901 became effective on October 1, 2021.
J45. 902 - Unspecified asthma with status asthmaticus | ICD-10-CM.
9: Fever, unspecified.
It is characterized by spasmodic contraction of airway smooth muscle, wheezing, and dyspnea (dyspnea, paroxysmal). Asthma is a chronic disease that affects your airways. Your airways are tubes that carry air in and out of your lungs. If you have asthma, the inside walls of your airways become sore and swollen.
Symptoms include wheezing, coughing, tightness in the chest, shortness of breath, and rapid breathing. An attack may be brought on by pet hair, dust, smoke, pollen, mold, exercise, cold air, or stress. A chronic respiratory disease manifested as difficulty breathing due to the narrowing of bronchial passageways.
A chronic respiratory disease manifested as difficulty breathing due to the narrowing of bronchial passageways. A form of bronchial disorder with three distinct components: airway hyper-responsiveness (respiratory hypersensitivity), airway inflammation, and intermittent airway obstruction.
J45.20 is a valid billable ICD-10 diagnosis code for Mild intermittent asthma, uncomplicated . It is found in the 2021 version of the ICD-10 Clinical Modification (CM) and can be used in all HIPAA-covered transactions from Oct 01, 2020 - Sep 30, 2021 .
DO NOT include the decimal point when electronically filing claims as it may be rejected. Some clearinghouses may remove it for you but to avoid having a rejected claim due to an invalid ICD-10 code, do not include the decimal point when submitting claims electronically. See also: