Perhaps best of all, this guide shows you how to get jobs in any economy. The Postal Service processes and delivers mail to 150 million addresses daily. They always need motivated workers whether the economy is up or down.erhaps best of all, this guide shows you how to get jobs in any economy. The Postal Service processes and delivers mail to 150 million addresses daily. They always need motivated workers whether the economy is up or down.
Code Sets. Medical codes are used for encoding data, such as tables of terms, medical concepts, medical diagnosis codes, or medical procedure codes. Codes are used for statistical and medical billing purposes. Three code sets are primarily used in healthcare: 1  ICD-9, ICD-10 in 2015.
1 J43.9 is a billable ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. 2  Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes. 3  This is the American ICD-10-CM version of J43.9.