M61.529 Other ossification of muscle, unspecified upper armBillable ICD-10-CM code, FY2026.
Defines the logic of DRG(s) 557-558 in MDC 08.
728.19 Other muscular calcification and ossification (approximate)M61.512 Other ossification of muscle, left shoulderM61.519 Other ossification of muscle, unspecified shoulderM61.52 Other ossification of muscle, upper armM61.521 Other ossification of muscle, right upper armM61.522 Other ossification of muscle, left upper armM61.529 Other ossification of muscle, unspecified upper arm (this code)M61.53 Other ossification of muscle, forearmM61.531 Other ossification of muscle, right forearmM61.532 Other ossification of muscle, left forearmM61.539 Other ossification of muscle, unspecified forearmM61.54 Other ossification of muscle, hand