Biopsy proven fibrotic NSIP. MDT diagnosis: idiopathic fibrotic NSIP. Total disease extent at this level: 40 %. Ground glass opacification: 30 %, extent of reticulation 10 %, extent of consolidation 10 %. Traction bronchiectasis score in ground glass opacification: 0. Traction bronchiectasis score in consolidation: 1. Consensed FF score: 0.5