Scapuzzi has scored two goals since joining the Latics on loan
On-loan Oldham Athletic duo Tom Adeyemi and Luca Scapuzzi have signed extensions until the end of January.
Norwich midfielder Adeyemi, 20, moved to Boundary Park in August and has netted three times in 24 outings.
Manchester City striker Scapuzzi, 20, joined in November and has scored two goals in 13 appearances.
BBC Radio Manchester also understands centre-back Nathan Clarke, 28, will sign an extension to his loan from Huddersfield in the coming days.