Fracture of coronoid process of left mandible, 7thK

Fracture of coronoid process of left mandible, subsequent encounter for fracture with nonunion

📋Clinical Description

This code signifies a fracture of the coronoid process, a small projection on the upper front part of the lower jawbone, specifically on the left side. The "subsequent encounter" indicates the patient is receiving follow-up care for this fracture, and "nonunion" specifies that the bone fragments have failed to heal together after a reasonable period.

🎯When to Use

Apply this code when a patient presents for ongoing treatment of a previously diagnosed left coronoid process fracture that has not united. Documentation should clearly state "nonunion" or "failed healing" of the fracture and specify the left side. This code is appropriate for clinic visits, imaging studies, or surgical interventions related to addressing the nonunion.

💡Coding Tips

Ensure documentation explicitly states "nonunion" and specifies the left coronoid process.
Verify the encounter is for follow-up care, not the initial injury.
Distinguish from malunion (improper healing) or delayed union (slower than expected healing).

AI-generated reference — verify against official guidelines

Code Hierarchy

▲S02.632Fracture of coronoid process of left mandible

S02.632K(current)

Same Category

S02Fracture of skull and facial bones S02.0Fracture of vault of skull S02.0XXAFracture of vault of skull, init encntr for closed fracture S02.0XXBFracture of vault of skull, init encntr for open fracture S02.0XXDFracture of vault of skull, subs for fx w routn heal S02.0XXGFracture of vault of skull, subs for fx w delay heal