Juvenile osteochondrosis of spine, occipt-atlan-ax region

This code signifies a developmental disorder affecting the growth plates (epiphyses) of the vertebrae in the upper cervical spine, specifically the occiput, atlas (C1), and axis (C2). It involves a disturbance in the normal process of bone formation, leading to fragmentation, necrosis, or abnormal ossification in this region. This condition is typically seen in children and adolescents.

Use this code when documentation confirms a diagnosis of osteochondrosis localized to the occipito-atlanto-axial region of the spine in a juvenile patient. Supporting documentation would include imaging reports (e.g., X-rays, MRI) showing characteristic changes of osteochondrosis in C1, C2, or the occipital condyles, along with a physician's diagnostic statement.

• Ensure the documentation explicitly states "juvenile" or indicates a pediatric patient, as adult osteochondrosis of the spine is coded differently.
• Verify the specific spinal region is identified as occipito-atlanto-axial; do not use for osteochondrosis affecting other spinal segments.
• Consider sequencing this code as a primary diagnosis if it is the reason for the encounter, or as a secondary diagnosis if it is a co-morbidity impacting treatment.