Traum rupt of collat ligmt of l rng fngr at MCP/IP jt, init

Traumatic rupture of collateral ligament of left ring finger at metacarpophalangeal and interphalangeal joint, initial encounter

📋Clinical Description

This code signifies a tear or complete disruption of a collateral ligament in the left ring finger, specifically affecting the metacarpophalangeal (MCP) or interphalangeal (IP) joints, due to an acute injury. These ligaments are crucial for joint stability and preventing excessive sideways motion of the finger.

🎯When to Use

Apply this code for patients presenting with a new injury resulting in a diagnosed rupture of a collateral ligament in their left ring finger. This includes scenarios such as sports injuries, falls, or direct trauma causing hyperextension or forceful abduction/adduction of the finger.

💡Coding Tips

Ensure documentation clearly specifies "rupture" rather than a sprain or strain, and confirms the left ring finger.
Verify the encounter is for the initial treatment of the injury; subsequent encounters will require a different 7th character.
Confirm the injury site is at either the MCP or IP joint of the ring finger.

AI-generated reference — verify against official guidelines

Code Hierarchy

▲S63.415Traum rupture of collat ligament of l rng fngr at MCP/IP jt

S63.415A(current)

Crosswalks

842.19ApproxICD-9

Same Category

S63Dislocation and sprain of joints and ligaments at wrs/hnd lv S63.0Subluxation and dislocation of wrist and hand joints S63.00Unspecified subluxation and dislocation of wrist and hand S63.001Unspecified subluxation of right wrist and hand S63.001A