1 ICD-9-CM 840.3 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 840.3 should only be used for claims with a date of service on or before September 30, 2015. 2  For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
The Interior (especially Fairbanks) and Far North regions are considered the best in Alaska for northern lights viewing, although the aurora can be spotted anywhere in Alaska.
Question: Can you see the northern lights in summer in Iceland? First of all, if you are new to Iceland and it hasnât been on your radar for very long thereâs a very important thing you need to know about this marvelous island in the middle of the Atlantic ocean.