ICD-10-CM > M00-M99 > M30-M36 > M34 M34 Systemic sclerosis [scleroderma] Non-Billable/Non-Specific Type 1 Excludes circumscribed scleroderma (L94.0)neonatal scleroderma (P83.88) Codes M34.0Progressive systemic sclerosisM34.1CR(E)ST syndromeM34.2Systemic sclerosis induced by drug and chemicalM34.8Other forms of systemic sclerosisM34.81Systemic sclerosis with lung involvementM34.82Systemic sclerosis with myopathyM34.83Systemic sclerosis with polyneuropathyM34.89Other systemic sclerosisM34.9Systemic sclerosis, unspecified