Emergency: 119
AMDA-IMIC

I99 Other and unspecified disorders of circulatory system

Category / Non-billable header 2 subcodes

Block: Other and unspecified disorders of the circulatory system (I95-I99)

Subcodes

Each subcode links to a detail page with full clinical annotations.

Code Description Billable
I99..8 Other disorder of circulatory system Yes
I99..9 Unspecified disorder of circulatory system Yes

Last reviewed: September 2026