Different studies using different methodologies all point to the same conclusion: Coder productivity will decrease after the switch to ICD-10. However, no one knows what will happen to coding accuracy.
ICD-10-PCS codes consist of seven characters, each of which identifies a unique, specific piece of information. For most of the codes in the Medical and Surgical section, each character represents the same information every time.
In ICD-9-CM, coders report specific codes to indicate a surgeon used robotic assistance. Lori-Lynne A. Webb, CPC, CCS-P, CCP, CHDA, COBGC, explains how that will change in ICD-10-PCS.
ICD-10-CM root operations excision and resection are sometimes hard to differentiate. ICD-10-PCS defines excision (B) as cutting out or off, without replacement, a portion of a body part. Resection (T) is almost identical, but involves cutting out or off the entire body part.
