Erythema marginatum in Infant/Neonate
Alerts and Notices
Synopsis

Rarer conditions that have been associated with erythema marginatum include psittacosis and C1 esterase inhibitor deficiency (also known as hereditary angioedema). Of note, a case of hemorrhagic erythema marginatum was reported as a cutaneous toxicity to sorafenib in a patient undergoing treatment for hepatocellular carcinoma.
Codes
ICD10CM:L53.2 – Erythema marginatum
SNOMEDCT:
50610002 – Erythema marginatum
Look For
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Diagnostic Pearls
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Differential Diagnosis & Pitfalls
- Urticaria
- Urticarial vasculitis
- Adult-onset Still disease
- Erythema multiforme
- Mononucleosis
- Gyrate erythema (familial annular erythema)
- Erythema gyratum repens – faster moving
- Erythema annulare centrifugum
- Erythema migrans
Best Tests
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Management Pearls
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Therapy
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Drug Reaction Data
Below is a list of drugs with literature evidence indicating an adverse association with this diagnosis. The list is continually updated through ongoing research and new medication approvals. Click on Citations to sort by number of citations or click on Medication to sort the medications alphabetically.Subscription Required
References
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Last Reviewed:10/13/2020
Last Updated:10/13/2020
Last Updated:10/13/2020