The CMS-1500 form is used primarily for what purpose?

The CMS-1500 form is primarily used to submit claims for outpatient services rendered by various healthcare providers. This form allows healthcare professionals to provide essential information such as patient demographics, services provided, diagnoses, and billing information to insurance payers for reimbursement. Its structure is designed specifically for healthcare practitioners to correctly communicate the information needed for processing claims efficiently.

The other options, while related to healthcare documentation or processes, do not align with the main purpose of the CMS-1500 form. For instance, summarizing patient health records and documenting patient complaints are typically handled through different medical documentation and record-keeping practices. Additionally, prior authorization requests require different forms or processes, usually specific to the insurance provider's protocols. Thus, the focus of the CMS-1500 form on claims submission clearly distinguishes its primary purpose.