I73.00
BillableRaynaud's syndrome without gangrene
I73.00 is the ICD-10-CM code for Raynaud's syndrome without gangrene. It is a billable, specific code valid for reimbursement.
I00-I99 Diseases of the circulatory system
What this means — in plain language
MedlinePlus · NIHWhat is Raynaud phenomenon? Raynaud phenomenon is a condition that affects your blood vessels (the tubes that your blood flows through). It causes your blood vessels to narrow, which decreases blood flow. This is called a Raynaud episode or "attack." The attacks usually affect your fingers and toes, causing them to become cold and numb. They may also change color, usually to white or blue. These attacks happen in…
Read more about Raynaud Phenomenon at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Medications indicated for this condition
FDA labeling- Clopidogrel›
- RivaroxabanFactor Xa Inhibitor [EPC]›
- CilostazolPhosphodiesterase 3 Inhibitor [EPC]›
- Papaverine›
- PentoxifyllineBlood Viscosity Reducer [EPC]›
Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Conditions mapped to this code
MedlinePlus · NIHPlain-language health-topic references grounded in MedlinePlus (NIH/NLM).
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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