Collapsed vert, NEC, occipt-atlan-ax rgn, 7thD

Collapsed vertebra, not elsewhere classified, occipito-atlanto-axial region, subsequent encounter for fracture with routine healing

AIClinical Context

Clinical Description

This code signifies a collapsed vertebra in the occipito-atlanto-axial region (C0-C2) that is not due to trauma or osteoporosis, and is currently in a healing phase following a fracture. It indicates a non-traumatic vertebral collapse in the uppermost cervical spine, with the patient receiving follow-up care for routine healing of the fracture.

When to Use

Use this code for patients presenting for routine follow-up appointments after a fracture of a collapsed vertebra in the C0-C2 region, where the fracture is healing normally. Documentation should clearly state "collapsed vertebra," specify the occipito-atlanto-axial region, and indicate a "subsequent encounter" for "routine healing" of the fracture.

Coding Tips

Ensure documentation specifies the occipito-atlanto-axial region (C0-C2).
Confirm the encounter is for routine healing; use a different code for delayed healing or nonunion.
Distinguish from traumatic vertebral fractures (S12.xx) or osteoporotic collapse (M80.xx).

AI-generated reference. Verify against official guidelines.

Crosswalks

V54.27ApproxICD-9

Same Category

M48Other spondylopathies M48.0Spinal stenosis M48.00Spinal stenosis, site unspecified M48.01Spinal stenosis, occipito-atlanto-axial region M48.02