M66.9

Applicable To

• Rupture at musculotendinous junction, nontraumatic

Approximate Synonyms

• Non-traumatic rupture of tendon of left foot

• Non-traumatic rupture of tendon of right foot

• Non-traumatic rupture of tendon of right hand

• Non-traumatic tendon rupture

• Nontraumatic rupture of tendon

• Nontraumatic tear of bilateral foot tendons

• Nontraumatic tear of bilateral forearm tendons

• Nontraumatic tear of bilateral hand tendons

• Nontraumatic tear of left foot tendon

• Nontraumatic tear of left forearm tendon

• Nontraumatic tear of left hand tendon

• Nontraumatic tear of right foot tendon

• Nontraumatic tear of right forearm tendon

• Nontraumatic tear of right hand tendon

• Rupture tendon, nontraumatic

Details

• M66.9 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 M66.9 became effective on October 1, 2022.

• This is the American ICD-10-CM version of M66.9 – other international versions of ICD-10 M66.9 may differ.