ICD-10-CM > M00-M99 > M70-M79 > M72 M72 Fibroblastic disorders Non-Billable/Non-Specific Type 2 Excludes retroperitoneal fibromatosis (D48.3) Codes M72.0Palmar fascial fibromatosis [Dupuytren]M72.1Knuckle padsM72.2Plantar fascial fibromatosisM72.4Pseudosarcomatous fibromatosisM72.6Necrotizing fasciitisM72.8Other fibroblastic disordersM72.9Fibroblastic disorder, unspecified