Kiviranta notched an assist, two hits, two PIM and a plus-2 rating in Monday's 3-2 overtime win over the Predators.
Kiviranta scored two even-strength goals in Tuesday's 3-2 win over Chicago.
Kiviranta inked a one-year, two-way contract with Colorado on Monday.
Kiviranta (lower body) will be a game-time decision for Thursday's Game 2 against Dallas, according to Kyle Fredrickson of The Denver Gazette.
Kiviranta (lower body) won't play Tuesday in Game 1 versus Dallas, according to Evan Rawal of Colorado Hockey Now.
Kiviranta (lower body) will not be an option against the Jets in game 5 on Tuesday, per NHL.com.
Kiviranta (lower body) will make the trip to Winnipeg ahead of Tuesday's Game 5 versus the Jets, Aarif Deen of Mile High Sports reports.
Kiviranta missed Sunday's Game 4 win over Winnipeg due to a lower-body injury and is considered day-to-day, Ryan Boulding of NHL.com reports.
Kiviranta (undisclosed) did not take the ice for warmups and is out Sunday against Winnipeg, Evan Rawal of Colorado Hockey Now reports.
Kiviranta (illness) is expected to be a healthy scratch against Columbus on Monday, per NHL.com.