Bilateral bunion
Left bunion
Swelling of first metatarsal joint of hallux of both feet
Swelling of first metatarsal joint of hallux of left foot
M21.612 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM M21.612 became effective on October 1, 2022.
This is the American ICD-10-CM version of M21.612 – other international versions of ICD-10 M21.612 may differ.