R55
BillableSyncope and collapse
R55 is the ICD-10-CM code for Syncope and collapse. It is a billable, specific code valid for reimbursement.
- Status
- Billable
- Chapter
- R00-R99
- Edition
- FY2026
R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
Includes
- •Blackout
- •Fainting
- •Vasovagal attack
Excludes1 — not coded here
- •cardiogenic shock (R57.0)
- •carotid sinus syncope (G90.01)
- •heat syncope (T67.1)
- •neurocirculatory asthenia (F45.8)
- •neurogenic orthostatic hypotension (G90.3)
- •orthostatic hypotension (I95.1)
- •postprocedural shock (T81.1-)
- •psychogenic syncope (F48.8)
- •shock NOS (R57.9)
- •shock complicating or following abortion or ectopic or molar pregnancy (O00-O07, O08.3)
- •shock complicating or following labor and delivery (O75.1)
- •Stokes-Adams attack (I45.9)
- •unconsciousness NOS (R40.2-)
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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