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Repair Tarsometatarsal Joint, Right to No Qualifier with No Device, Open Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | S Lower Joints |
| Operation | Q Repair |
| Body Part | K Tarsometatarsal Joint, Right |
| Approach | 0 Open |
| Device | Z No Device |
| Qualifier | Z No Qualifier |
Operation Definition
Restoring, to the extent possible, a body part to its normal anatomic structure and function
Procedure Overview
Repair is used when a lower joint's own structure - most often the joint capsule or surrounding soft tissue - is damaged and needs to be restored to its normal form and function by a method not captured by any more specific root operation. This is effectively the default surgical correction for a lower joint, applied when the procedure doesn't fit Release, Replacement, Reposition, or another more precise root operation. A common example is suturing a torn joint capsule after a dislocation or traumatic injury.
Patients typically need this kind of procedure after an acute injury, such as a fall or sports-related trauma, that disrupts the normal architecture of the joint without destroying enough tissue to require replacement or reconstruction with a different root operation.
Anatomy & Axis Detail
Tarsometatarsal Joint, Right
The right tarsometatarsal joints, collectively known as the Lisfranc joint complex, connect the bases of the first through fifth metatarsals to the medial, intermediate, and lateral cuneiforms and the cuboid. This region relies on tight ligamentous binding, particularly the interosseous Lisfranc ligament, to preserve the transverse arch of the midfoot; disruption from crush injuries, twisting falls, or degenerative laxity leads to instability, pain with weight bearing, and eventual collapse of the arch if untreated. Repair here typically addresses torn or attenuated capsuloligamentous structures around one or more of these small joints without removing or replacing bone or joint surface. Because the complex includes multiple articulations, the operative report should specify which tarsometatarsal joint or joints were addressed, since coding captures the region rather than each individual articulation separately.
Approach: Open
Open approach means the surgeon cuts through skin, mucous membrane, or other tissue layers to physically expose the target site to view before performing the procedure. It gives direct visualization and hands-on access, distinguishing it from Percutaneous approaches where instruments pass through a small puncture without exposing the site. Open is typical for procedures needing wide access, such as most laparotomies.
Coding & Documentation
Coders should first confirm that no other root operation more precisely describes what was done, since Repair is a residual category by ICD-10-PCS convention - if a more specific term like Release, Reposition, or Replacement applies, that root operation must be used instead. Documentation should describe the specific structure repaired (such as the joint capsule) and the technique, typically suture or other direct closure. The most frequent coding mistake in this family is defaulting to Repair out of habit when the operative note actually supports a more specific root operation, which can misrepresent the complexity and nature of the procedure performed.