Not sure what codes are used for this question I have narrowed it down to these 2.

Question

. Manifestation codes or V codes
_________ are usedmto indicate factors influencing health status and contract with health services

Answer 1

I think you'll find your answer in these sites.

http://en.wikipedia.org/wiki/List_of_ICD-9_codes_E_and_V_codes:_External_causes_of_injury_and_supplemental_classification

http://www.amper.com/publications/healthcare-2009-diagnosis-code-changes.asp