Oth nondisp fx of 1st cervcal vert, subs for fx w routn heal

This code signifies a fracture of the atlas (first cervical vertebra) that is not displaced and is currently in the routine healing phase during a follow-up encounter. It indicates that the initial injury has been addressed, and the patient is progressing as expected without complications.

Use this code for patients presenting for follow-up care of a previously diagnosed, nondisplaced C1 fracture that is healing normally. Documentation should clearly state "subsequent encounter," "routine healing," and confirm the fracture's nondisplaced nature and location on the first cervical vertebra.

• Ensure documentation specifies "nondisplaced" and "routine healing" to differentiate from displaced fractures or those with delayed/nonunion.
• Verify the encounter type is "subsequent" and not an initial treatment for the fracture.
• Do not confuse with codes for other cervical vertebrae fractures (C2-C7) or displaced fractures.