Oth disp fx of second cervical vertebra, init for clos fx

Other displaced fracture of second cervical vertebra, initial encounter for closed fracture

📋Clinical Description

This code signifies a fracture of the second cervical vertebra (axis) that is not aligned correctly, but the specific type of fracture is not otherwise specified (e.g., not a dens or hangman's fracture). It indicates that the skin overlying the fracture site remains intact.

🎯When to Use

Apply this code for initial treatment of a newly diagnosed, displaced fracture of the C2 vertebra when the fracture type is not precisely documented as a dens or hangman's fracture, and there is no open wound communicating with the fracture. Documentation should clearly state "displaced C2 fracture" and "closed fracture."

💡Coding Tips

Ensure documentation specifies "displaced" and "closed" for accurate code assignment.
Distinguish from S12.11XA (dens fracture) or S12.12XA (hangman's fracture) if those specific types are documented.
Always append the appropriate seventh character for subsequent encounters (D, G, K, P, S) or sequela.

AI-generated reference — verify against official guidelines

Code Hierarchy

▲S12.190Other displaced fracture of second cervical vertebra

S12.190A(current)

Crosswalks

805.02ApproxICD-9

Same Category

S12Fracture of cervical vertebra and other parts of neck S12.0Fracture of first cervical vertebra S12.00Unspecified fracture of first cervical vertebra S12.000Unspecified displaced fracture of first cervical vertebra S12.000A