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.
NORTHERN LIGHTS in iceland. Crisp air in your lungs and unbridled beauty dancing overhead, the northern lights are truly a sight to behold. Experience an incredible natural phenomenon on a tour this winter in Iceland. ROOM TO BREATHE.