If you already have a recalled implant
The 2019 recall took Allergan BIOCELL textured implants and certain tissue expanders off the shelf. It did not order surgery for every woman who already has one. The FDA's position is that asymptomatic women do not need automatic removal, because BIA-ALCL is uncommon and an operation has risk. That is a population statement. Your decision can still be to take them out, and that choice is a consultation, not a violation of the guidance.
What you do need is the model name. BIOCELL is a specific textured surface. Other textured implants, and all smooth implants, were not in that Allergan recall. The card, the sticker in the operative packet, or the hospital record will say. If you cannot find it, the office that placed the implant can usually produce it, and we can request it before you travel.
While a recalled implant stays in, know the symptoms that should not wait: one-sided swelling, a mass, pain, or a late change in shape. Those are examined for contracture, rupture, and BIA-ALCL. None of the three is diagnosed from the model number alone.
