<Table> <Tr> <Th_colspan="2"> Skeletal survey </Th> </Tr> <Tr> <Td_colspan="2"> Medical diagnostics </Td> </Tr> <Tr> <Th> ICD - 9 - CM </Th> <Td> 88.31 </Td> </Tr> <Tr> <Td_colspan="2"> (edit on Wikidata) </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Skeletal survey </Th> </Tr> <Tr> <Td_colspan="2"> Medical diagnostics </Td> </Tr> <Tr> <Th> ICD - 9 - CM </Th> <Td> 88.31 </Td> </Tr>

What is the cpt code for skeletal survey