The injury occurred during Wednesday's loss against the Atlanta Hawks, which was Wood's 42nd appearance this season out of 46 possible opportunities.
In his 17 outings since being introduced into the starting line-up, the Mavericks' key offseason addition has averaged 20.4 points, 9.4 rebounds and 2.3 blocks per game, functioning as his side's second option behind superstar Luka Doncic.
While primarily known for his offensive ability, Wood has begun to become a more imposing shot-blocking presence, tying his career-high with 1.3 blocks per game, while trending towards a career-best season.
He averaged 1.6 blocks during the month of December, and has taken it up another notch in the new year, averaging 2.3 blocks during his eight games in January.
That 2.3 blocks figure would have him fourth in the NBA if he could maintain it over a full season.
Out of the four games Wood has missed this season, the Mavericks have only won one, and their next week of action includes fixtures against playoff contenders the Miami Heat, the Los Angeles Clippers and the Phoenix Suns.