Huaibei medical insurance cannot be used in Nanjing.

Steps for using the medical insurance card:

1. When the money in the medical insurance card is used to buy medicines, it is directly deducted from the medical insurance card. If the money in the card is enough to pay, there is no need to pay in cash. It's not a discount card like a membership card. In fact, it's the insurance premium that I usually pay to you in proportion. To put it bluntly, it's the money I pay in, so the money in the card belongs to myself, but it's only for special purposes, and it can only be used to buy medicine and treat diseases, and it can also be inherited.

2. Not all medical treatments and medicines can be paid by medical insurance card when you are in hospital or buy medicines, which depends on the local medical insurance catalogue. The purchased medicines and medical treatment items must be in the local medical insurance catalogue before they can be paid by medical insurance card. If the purchased medicines are not in the local medical insurance catalogue (that is, self-funded medicines and self-funded medical treatment items), they cannot be paid by medical insurance card, and medical insurance cards can only be used in hospitals or pharmacies designated by local medical insurance centers.