M89.379 Hypertrophy of bone, unspecified ankle and footBillable ICD-10-CM code, FY2026.
Defines the logic of DRG(s) 564-566 in MDC 08.
733.99 Other disorders of bone and cartilage (approximate)M89.364 Hypertrophy of bone, left fibulaM89.369 Hypertrophy of bone, unspecified tibia and fibulaM89.37 Hypertrophy of bone, ankle and footM89.371 Hypertrophy of bone, right ankle and footM89.372 Hypertrophy of bone, left ankle and footM89.379 Hypertrophy of bone, unspecified ankle and foot (this code)M89.38 Hypertrophy of bone, other siteM89.39 Hypertrophy of bone, multiple sitesM89.4 Other hypertrophic osteoarthropathyM89.40 Other hypertrophic osteoarthropathy, unspecified siteM89.41 Other hypertrophic osteoarthropathy, shoulder