A bony outgrowth on the lower surface of the calcaneus. Though often presenting along with plantar fasciitis fasciitis, plantar), they are not considered causally related.
M77.3 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
The 2023 edition of ICD-10-CM M77.3 became effective on October 1, 2022.
This is the American ICD-10-CM version of M77.3 – other international versions of ICD-10 M77.3 may differ.