I95 Hypotension

Category / Non-billable header 8 subcodes

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

Excludes 1 (cannot be coded together)

  • cardiovascular collapse (R57.9)
  • maternal hypotension syndrome (O26.5-)
  • nonspecific low blood pressure reading NOS (R03.1)

Subcodes

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

Code Description Billable
I95..0 Idiopathic hypotension Yes
I95..1 Orthostatic hypotension Yes
I95..2 Hypotension due to drugs Yes
I95..3 Hypotension of hemodialysis Yes
I95..8 Other hypotension No
I95..81 Postprocedural hypotension Yes
I95..89 Other hypotension Yes
I95..9 Hypotension, unspecified Yes

Last reviewed: September 2026