Other cervical disc disorders, high cervical region

This code signifies a non-specific cervical disc pathology affecting the high cervical region (C1-C2 or C2-C3 levels), excluding disc displacement or degeneration. It encompasses other documented disc abnormalities or conditions not classified elsewhere.

Apply this code when documentation specifies a cervical disc disorder in the high cervical region, but the specific type is not disc degeneration or displacement. This is appropriate for conditions like discitis, calcification, or other unspecified disc abnormalities at C1-C3. Supporting documentation should clearly indicate the high cervical location and the nature of the disc disorder.

• Ensure the medical record explicitly states "high cervical region" or specifies C1-C2/C2-C3 levels.
• Differentiate from M50.21 (other cervical disc displacement, high cervical region) and M50.31 (other cervical disc degeneration, high cervical region).
• Always look for more specific codes first; this is a residual category for other, less common, or unspecified high cervical disc disorders.