My understanding is that yes it's counted as being sick so depending on what your contact states re-sick pay will depend on if that's statutory sick pay or if your company pay you like normal (tge second is unusual but some companies do)
Content on HealthUnlocked does not replace the relationship between you and doctors or other healthcare professionals nor the advice you receive from them.
Never delay seeking advice or dialling emergency services because of something that you have read on HealthUnlocked.