This variable is the code used to identify the CMS specialty code corresponding to the attending physician.
Comments
CMS added this field to accommodate the Affordable Care Act (ACA) — for incentive payments to providers with specific primary care specialty designations. It was not populated before 2012. This field is not populated on Inpatient or Skilled Nursing claims.
CMS added this field to accommodate the Affordable Care Act (ACA) — for incentive payments to providers with specific primary care specialty designations. It was not populated before 2012. This field is not populated on Inpatient or Skilled Nursing claims.
Source: NCH