Bip39 Code. Although it employs BIP32 process you can nevertheless import BIP39 seeds into Electrum wallet. Also other than BIp32 There may be BIP44 Edition which some wallet use for the era of seeds. Having said that, as long as you back up your BIP39 seed there won't be chance https://emilioalwit.homewikia.com/11068931/the_anatomy_of_a_bip39_phrase_entropy_terms_and_safety