What are the challenges of conducting a research project that is
cbpr?

Explanation:

The Community-based participatory research (CBPR) is an approach which collaborate the researchers and other community members so as to facilitate their contribution and help in making decisions related to a new research. It is with the growing popularity because of the fact that it is utilizing the research strategies to engage the communities to the health issues.

The associated challenges with this approach includes the collaboration of the hospitals which can help in clinical trials for treatment of diseases. The confidentiality of the research plan is required to be maintained while working in the hospitals. The hospitals protocols are required to be followed while conducting research.  

i25.9

chronic ischemic heart disease, unspecified

i25.9 is a billable/specific icd-10-cm code that can be used to indicate a diagnosis for reimbursement purposes.

explanation:

the ileocecal valve (also called bauhin valve), which limits the rate of food passage into the cecum and may prevent material from returning to the small intestine.