dermatitis granuloma annulare https://rarediseases.info.nih.gov/diseases/6546/granuloma-annulare https://www.malacards.org/card/granuloma_annulare Granuloma annulare is a long-term (chronic) skin disease consisting of a rash with reddish bumps arranged in a circle or ring. The most commonly affected areas are the forearms, hands and feet. The lesions associated with granuloma annulare usually resolve without treatment. Strong steroids (applied as a cream or injection) are sometimes used to clear the rash more quickly. Most symptoms will disappear within 2 years (even without treatment), but recurrence is common. The underlying cause of granuloma annulare is unknown. ICD10CM:L92.0 Wikipedia:Granuloma_annulare UMLS:C0085074 EFO:1000704 icd11.foundation:1925637202 granuloma annulare SCTID:65508009 NCIT:C3470 MESH:D016460 MEDGEN:88319 DOID:3777 MONDO:0006554 ICD9:709.8