Find the right PA form for your patient's payer, get the ICD-10 codes you need, and download appeal templates — all in one place.
Last verified: May 08, 2026
J84.11Idiopathic interstitial pneumoniaJ84.10Pulmonary fibrosis, unspecifiedJ84.17Other interstitial pulmonary diseases with fibrosis in diseases classified elsewhereJ84.1Other interstitial pulmonary diseases with fibrosisM34.81Systemic sclerosis with lung involvementM34Systemic sclerosis [scleroderma]