What was the title of the House M.D. episode that first aired as its 100th episode?

“The Greater Good” was the 100th episode of House M.D.

The episode first aired on February 3, 2009, during the show’s fifth season. It follows House and his team as they investigate a patient whose illness raises questions about medical ethics, personal sacrifice, and the consequences of helping others.

“The Greater Good” was written by Peter Blake and directed by David Straiton. Its placement as episode 100 marked a production milestone for the series, which had become a major international television hit by that point.

The title can be confused with “The Right Stuff,” “The Itch,” or other episodes from the same era because House used many short, thematic titles. Episode numbering can also differ in databases when specials or two-part stories are counted differently, but the regular-series milestone is conventionally identified as “The Greater Good.”