2142e2e5_EVV_Reason_Codes__DADS___DADS_Examples_of_Use
[Code] 28 [Reason Code] Malfunctioning Fixed Visit Verification Device and/or Invalid Fixed Visit Verification Device Value — Verified Services Were Delivered [Preferred?] Yes [DADS Examples of Use] 
Reason Code 28 is selected when a Fixed Visit Verification device malfunctions and/or provides invalid values. Free text is required in the comment field; the provider must document the actual time service delivery begins and ends in the comment field. If RC 28 is used for the same individual over a period greater than 14 calendar days, a replacement Fixed Visit Verification device should be ordered. This is a preferred reason code.
EVV Reason Codes (DADS)
DADS Examples of Use