M99.04 diagnosis code: Segmental and somatic dysfunction of sacral region
The ICD-10-CM code M99.04 is used to diagnose segmental and somatic dysfunction of the sacral region. This condition refers to impaired or altered function of the sacrum, located at the base of the spine within the pelvic region, which can impact surrounding joints and ligaments. Dysfunction in this area may contribute to instability, restricted movement, and localized or radiating pain affecting the lumbar spine and pelvis.
Common symptoms of somatic dysfunction of the sacral region include lower back pain, pelvic discomfort, reduced mobility, and sometimes nerve irritation radiating into the lower extremities. Patients may also report stiffness, imbalance, or difficulty standing and walking for extended periods. Treatments typically focus on restoring normal motion and alignment through osteopathic manipulative treatment, physical therapy, manual therapies, and, when necessary, supportive measures like pain management or targeted rehabilitation exercises.