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

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

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

To determine which codes are used to indicate factors influencing health status and contact with health services, we can refer to the International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM).

1. Manifestation codes: These codes are used to indicate the manifestations or symptoms associated with a particular condition. They describe the specific signs and symptoms that result from a disease or injury. Manifestation codes can be found in the ICD-10-CM under certain categories, such as "R" for symptoms, "L" for injuries, or "M" for musculoskeletal disorders.

2. V codes: These codes, also known as "Supplemental Classification of Factors Influencing Health Status and Contact with Health Services," are used to indicate factors influencing a person's health status but are not considered diseases or injuries. V codes are typically used when a patient requires healthcare services for reasons other than illness or injury. These codes can encompass a broad range of factors, including medical conditions, complications, and patient history.

In conclusion, the correct answer for your question is V codes, which are used to indicate factors influencing health status and contact with health services.