Global period

If a patient has a return to surgery within the global period and it has a 90 day global. Would you go by the original global period or the return to surgery global

re: Global period

If a complication of initial surgery (-78) the same global continues. If an unrelated procedure (-79) in a global, a new global starts and runs concurrently.

re: Global period

Mod. 58...A new Global period begins
Mod. 78...No new global period