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BillableMucocutaneous lymph node syndrome [Kawasaki]
M30.3 is the ICD-10-CM code for Mucocutaneous lymph node syndrome [Kawasaki]. It is a billable, specific code valid for reimbursement.
M00-M99 Diseases of the musculoskeletal system and connective tissue
What this means — in plain language
MedlinePlus · NIHWhat is Kawasaki disease? Kawasaki disease is a rare illness that usually affects small children. Other names for the disease are Kawasaki syndrome and mucocutaneous lymph node syndrome. It is a type of vasculitis , which is inflammation of the blood vessels. Kawasaki disease is serious, but most children can fully recover if they are treated right away. What causes Kawasaki disease? Kawasaki disease happens when…
Read more about Kawasaki Disease at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Medications indicated for this condition
FDA labelingDrugs 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).
1 rare disease filed under this code
Orphanet · INSERMOrphadata Science: Free access data from Orphanet. © INSERM 1999. 1 of these are exact ICD-10 matches; the rest are broader-bucket mappings.
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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