M89.77

Non-Billable

Major osseous defect, ankle and foot

M89.77 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

M89.771Major osseous defect, right ankle and foot
M89.772Major osseous defect, left ankle and foot
M89.779Major osseous defect, unspecified ankle and foot

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