ISO recently issued corrigenda for these two standards. You can download each of them from the Ombu Library at no charge.
For ISO 9001, the changes are:
Table A.1, the Correspondence between ISO 9001:2008 and ISO 14001:2004 is replaced
Table B.1, the Changes between ISO 9001:2000 and ISO 9001:2008, some rows are replaced
For ISO 13485 the changes are:
“ISO 9001” is replaced by “ISO 9001:2000” throughout the document
In the bibliography, “ISO 13641” is replaced by “EN 13641”
Since both ISO 9001 and ISO 13485 are documents of external origin, a good quality system will have the corrigenda available.