Many practice management systems allow the storage of a patient’s diagnoses codes in their record. Then when a claim is created the diagnoses codes are automatically populated. This can be a huge short cut in some cases. For example, a patient being seen for outpatient psychotherapy usually has the same diagnosis code visit after visit. So every time the a claim is generated the diagnosis code is automatically entered saving the biller the need to add it. However this can cause denials is certain situations.
Some diagnosis codes must be changed depending on whether it is an initial encounter or a subsequent visit. For example; if a patient is seen for a right sprained ankle and the initial visit ICD10 diagnosis code of S93.01XA is used, subsequent visits would be billed with ICD10 code S93.01XD. The S93.01XD code is specifically for subsequent visits while the S93.01XA is specifically for an initial encounter.
So if a PMS system that allows storage of diagnoses codes is used make sure to check the claims over for accuracy.