Which of the following factors are crucial for ensuring reimbursement for services provided?

The patient's clinical need and established coverage criteria are indeed crucial factors for ensuring reimbursement for services provided. This is primarily because reimbursement from insurance payers often hinges on whether the service delivered meets the defined eligibility criteria. Insurance plans typically require that services align with the patient's clinical needs, demonstrated through medical documentation and established guidelines. If a service is deemed medically necessary according to the payer’s criteria and is supported by appropriate clinical evidence, it is more likely to receive approval for reimbursement.

While the patient's insurance type and plan details are important, as they determine specific benefits and coverage levels, the fundamental aspect remains whether the service aligns with medical necessity. This is why the clinical need is paramount in the reimbursement process. Ultimately, establishing that a service is clinically justified and covered under the patient's plan is vital to successful reimbursement.