ICD-10 Code: M31.3 – Wegener’s granulomatosis

ICD-10 code M31.3 corresponds to Wegener’s granulomatosis. This code is classified under the chapter M31 Other necrotizing vasculopathies, which is part of the M30-M36: Systemic connective tissue disorders category.

The parent chapter is Diseases of the musculoskeletal system and connective tissue.