What is the purpose of NCCI edits in coding, and why are they important?

• A. NCCI provides bundled and mutually exclusive code pairs; prevents inappropriate unbundling and ensures correct payer reimbursement.
• B. NCCI defines hospital-physician contract terms.
• C. NCCI is a coding manual for CPT updates.
• D. NCCI assigns DRG weights for inpatient payments.

Answer: (A)