1 J68.3 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.
Scientists believe that chickens evolved from the red jungle-fowl,  which, in turn, evolved from the more bird-like dinosaurs. Birds  seem to have originally been what is ca â¦ lled theropod dinosaurs,  in fact, and fossil evidence does show a relationship between birds  and these bird-like dinosaurs.hickens (Gallus domesticus) are known to be descendants of the famous Archaeopteryx from the Jurassic period.
Because Iâve been down that road before. The whole chicken-egg thing only ends in headache and frustration. But if you want to know where â geographically â chickens come from, the answer is Thailand (or thereabouts).Thatâs where they were originally domesticated, sometime around 7500 BC.Chickens are descended from junglefowl, medium-sized ground-dwelling creatures related to pheasants, which inhabit open spots in jungles and forest edges in southeast Asia.Thatâs about as specific as I can get without inciting argument.For chickens, it turns out, are a highly contentious subject.hickens are descended from junglefowl, medium-sized ground-dwelling creatures related to pheasants, which inhabit open spots in jungles and forest edges in southeast Asia. Thatâs about as specific as I can get without inciting argument. For chickens, it turns out, are a highly contentious subject.