Schmorl's nodes, thoracic region

This code identifies the presence of Schmorl's nodes specifically located within the thoracic spine. Schmorl's nodes are protrusions of the intervertebral disc cartilage through the vertebral body endplate, often into the cancellous bone. They typically represent a degenerative change or a sequela of trauma.

Use this code when diagnostic imaging (e.g., X-ray, MRI) confirms the presence of Schmorl's nodes in the thoracic region. Documentation should clearly specify the location to differentiate from other spinal regions. This code is appropriate for both symptomatic and asymptomatic findings.

• Ensure the documentation explicitly states "thoracic region" to support this specific code.
• Do not confuse with codes for other spinal regions (e.g., lumbar, cervical).
• Consider sequencing this code after any primary diagnosis for back pain or other symptoms if the Schmorl's node is considered an underlying cause.