S63.423S
ICD-10-CMTraumatic rupture of palmar ligament of left middle finger at metacarpophalangeal and interphalangeal joint, sequela
This code describes the long-term effects or complications arising from a past traumatic tear of the palmar ligament in the left middle finger. Specifically, the injury occurred at the joint connecting the finger to the hand (metacarpophalangeal) and/or the joints within the finger itself (interphalangeal). The "sequela" indicates that this code is used for conditions that are residual or chronic, rather than the initial acute injury.
Use this code when documenting a patient presenting with ongoing issues directly attributable to a previously sustained traumatic rupture of the palmar ligament in the left middle finger. This includes conditions like chronic pain, instability, limited range of motion, or deformity that are a direct result of the old injury. It is appropriate for follow-up encounters after the initial acute phase of healing has passed.
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