Hello - What does coding a theme mean ?

Never used blog before & decided to try . I need a custom theme created and asked someone to do it ?
He said he can design the theme but not the coding

Thanks
viruz99 Reviewed by viruz99 on . Wordpress Theme + Coding Hello - What does coding a theme mean ? Never used blog before & decided to try . I need a custom theme created and asked someone to do it ? He said he can design the theme but not the coding Thanks Rating: 5