Medicare Financial Management Manual (Pub. 100-06), Ch. 2 § 90.1
Reporting Parameters
90.1 – Reporting Parameters
(Rev. 23, 10-24-03)
A1-1332.1, B1-4332.1
The CMS will determine which activity codes at either the activity (detail) or function
(summary) level will need explanations if a tolerance variance level is exceeded. CAFM
II has standard reports to identify which activity (detail level) or function (summary level)
codes are part of the variance analysis, the required periods and the specified tolerances
for these periods. Based on the codes and tolerances indicated in these reports, the
CAFM II generated variance report will indicate which activity codes need explanations.
Codes, reporting periods and tolerances can vary from one fiscal year to another.