Nonallopathic lesions, head region

This code signifies a somatic dysfunction or structural misalignment of the head region that is not caused by an allergic reaction. It encompasses musculoskeletal imbalances, joint restrictions, or tissue texture abnormalities affecting the cranium, face, or cervical spine, often identified through palpation and motion testing. These lesions are believed to interfere with normal neurological and physiological function.

Use this code for diagnoses of somatic dysfunction in the head, face, or upper cervical spine, as documented by an osteopathic physician, chiropractor, or other qualified practitioner. This typically involves findings such as tenderness, asymmetry, restricted range of motion, and tissue texture changes (TART findings). Documentation should clearly indicate the specific head region affected and the nature of the nonallopathic lesion.

• Ensure documentation specifies "nonallopathic lesion" or "somatic dysfunction" of the head.
• Do not use for allergic reactions or infectious processes affecting the head; these require different codes.
• Consider sequencing this code as a secondary diagnosis when a primary condition (e.g., headache, vertigo) is attributed to the somatic dysfunction.