Knuckle pads

Definition

Benign, asymptomatic, well-circumscribed, smooth, firm, skin-colored papules, nodules, or plaques, located in the skin over the dorsal aspects of the metacarpophalangeal (MCP) and interphalangeal (IP) joints.

Also indexed as

Nearby in Fibroblastic disorders

• FB51.0Palmar fascial fibromatosis
• FB51.2Fasciitis or fibromatosis
• FB51.3Fibroblastic rheumatism
• FB51.4Retroperitoneal fibrosis
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified