Traum rupture of palmar ligmt of finger at MCP/IP jt, init

Traumatic rupture of palmar ligament of other finger at metacarpophalangeal and interphalangeal joint, initial encounter

📋Clinical Description

This diagnosis code signifies a tear or break in the palmar ligament of a finger other than the thumb, specifically occurring at either the metacarpophalangeal (MCP) or interphalangeal (IP) joint due to a traumatic event. This injury affects the strong fibrous tissue on the palm side of the joint, crucial for joint stability and preventing hyperextension.

🎯When to Use

Use this code for patients presenting with an acute injury to the palmar ligament of a finger (excluding the thumb) at the MCP or IP joint, such as from a hyperextension injury or direct impact. This code is appropriate for the initial evaluation and treatment of such a traumatic rupture.

💡Coding Tips

Ensure the documentation clearly specifies a rupture of the palmar ligament, not just a sprain or strain.
Verify the affected joint (MCP or IP) and that it's a finger other than the thumb.
Confirm this is the initial encounter for this specific injury. Subsequent care would use a different seventh character.

AI-generated reference — verify against official guidelines

Code Hierarchy

▲S63.428Traumatic rupture of palmar ligament of finger at MCP/IP jt

S63.428A(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