Influenza due to identified novel influenza A virus with other respiratory manifestations. 1  J09.X2 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.
Cavities take time to form. A person doesn't just get a cavity overnight. It typically takes months, or possibly even years, before the decay process has advanced to a point where it requires attention. (That's why your dentist feels comfortable enough only examining you every 6 months.)
Called delayed eruption, the slow appearance of the permanent tooth often happens when a baby tooth is knocked out or is damaged after a fall, turns dark, and then comes out a bit early. Sometimes the new tooth doesn't show up for well over a year, McTigue says. If your child is seeing a dentist every six months as recommended, just ask about it the next time you're in. X-rays are seldom needed to see what's going on.