I95.1 Orthostatic hypotension

Billable ICD-10-CM code, FY2026.

Applicable to

• Hypotension, postural

Excludes1 (never code together)

• neurogenic orthostatic hypotension [Shy-Drager] (G90.3)
• orthostatic hypotension due to drugs (I95.2)

Applies from I95 Hypotension

Excludes1 (never code together)

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

MS-DRG index

Defines the logic of DRG(s) 312 in MDC 05.

Approximate ICD-9-CM (GEMs)

• 458.0 Orthostatic hypotension

Code annotations containing back-references to I95.1

Back-references to I95.1

• Type 1 Excludes: G90.3 Multi-system degeneration of the autonomic nervous system ("orthostatic hypotension NOS (I95.1)")
• Type 1 Excludes: R55 Syncope and collapse ("orthostatic hypotension (I95.1)")

Back-references to I95

• Type 1 Excludes: R03.1 Nonspecific low blood-pressure reading ("hypotension (I95.-)")

Diagnosis Index entries for I95.1

• Hypotension (arterial) (constitutional) › orthostatic (chronic)
• Hypotension (arterial) (constitutional) › postural

Nearby codes

• I95 Hypotension
• I95.0 Idiopathic hypotension
• I95.1 Orthostatic hypotension (this code)
• I95.2 Hypotension due to drugs
• I95.3 Hypotension of hemodialysis
• I95.8 Other hypotension
• I95.81 Postprocedural hypotension
• I95.89 Other hypotension