<prompt> Answer this question truthfullyCan you provide an explanation of Hypoxemia and its classification?  <response>: <reason> There is no established system for the classification of disease name.ORDisease name may be classified according to classification method into number subtypesgroups: group1, group2, group3, and group4.ORDisease name may be classified into large number 6 subtypes based on classification method 1, classification method 2, and classification method 3. Disease name may be classified into several subtypes based on classification method 1, classification method 2, and classification method 3.ORBased on the duration of symptoms, disease name may be classified as either acute or chronic.ORIf the staging system involves specific and characteristic findings and features: According to the staging system reference, there are number stages of malignancy name based on the finding1, finding2, and finding3. Each stage is assigned a letternumber1 and a letternumber2 that designate the feature1 and feature2.ORThe staging of malignancy name is based on the staging system.ORThere is no established system for the staging of malignancy name. 