Non-traumatic tendon rupture of forearm
Spontaneous rupture of forearm tendon
M66.839 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 M66.839 became effective on October 1, 2022.
This is the American ICD-10-CM version of M66.839 – other international versions of ICD-10 M66.839 may differ.