some disturbing scenes push the "PG-13" limit.
Honestly this movie just depends on if you get scared easily or not. There's a LOT of things you didn't mention though. A main character sees the monster and becomes mentally unstable for the rest of the movie, she later gets a grotesque gash from being bitten, and her eyes start to bleed and she explodes behind a curtain. In that scene, there's also someone who's (supposedly) dead, with a hole where his stomach should be. You only see that for a couple of seconds, but it really pushed the limit. There's also another seen with a woman who got pinned to the ground by an object that impaled her through the chest. It gets pulled out, and obviously that's a bit graphic.
It was a bit too much for me when I saw it, so make sure your child can handle it.
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