CMS issued a MLN Matters article that offers instructions that clarify the policy for processing claims for certain institutional encounters that span the ICD-10 implementation date of October 1, 2014.
Skilled Nursing Facilities (Inpatient Part B):
Bill type: 22X
Use FROM date
Require providers split the claim so all ICD-9 codes remain on one claim with Dates of Service (DOS) through 9/30/2014 and all ICD-10 codes placed on the other claim with DOS beginning 10/1/2014 and later.
Skilled Nursing …