CRHCPCS Level II

Catastrophe/disaster related

Usage notes
Append to a service related to a declared catastrophe or disaster, used to flag claims tied to an emergency waiver or special payment policy.
Common mistakes
Using CR outside an active, CMS-recognized disaster or emergency declaration period for the relevant service area.

Related modifiers

Frequently asked questions

What does modifier CR mean?

Catastrophe/disaster related

When do I use modifier CR?

Append to a service related to a declared catastrophe or disaster, used to flag claims tied to an emergency waiver or special payment policy.

What's a common mistake with modifier CR?

Using CR outside an active, CMS-recognized disaster or emergency declaration period for the relevant service area.

HCPCS modifier data from CMS. CPT® is a registered trademark of the American Medical Association — CPT modifier descriptions are not included on this site. Always verify codes with authoritative sources before making billing decisions.