S63.410S
ICD-10-CMTraumatic rupture of collateral ligament of right index finger at metacarpophalangeal and interphalangeal joint, sequela
This code signifies a past injury involving a tear of the collateral ligament in the right index finger, specifically affecting both the metacarpophalangeal (MCP) and interphalangeal (IP) joints. The "sequela" designation indicates that this code is used for the long-term effects or complications arising from the initial traumatic rupture, not the acute injury itself.
Use this code when documenting chronic pain, instability, limited range of motion, or other residual issues directly attributable to a previously sustained traumatic collateral ligament rupture of the right index finger. This applies to follow-up encounters for ongoing management of the injury's lasting impact, long after the initial acute phase has passed.
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