Klippel-Feil syndrome

This code represents Klippel-Feil syndrome, a rare congenital disorder characterized by the fusion of two or more cervical vertebrae. This fusion results in a short neck, low hairline, and limited range of motion in the neck, often referred to as the classic triad. Patients may also present with various associated anomalies affecting other organ systems.

Assign this code for patients diagnosed with Klippel-Feil syndrome, regardless of the specific vertebrae involved or the presence of associated anomalies. Documentation should clearly state the diagnosis of Klippel-Feil syndrome, often supported by imaging studies demonstrating cervical vertebral fusion.

• Do not confuse this with other congenital malformations of the cervical spine that do not involve the characteristic fusion pattern of Klippel-Feil syndrome.
• Code any associated congenital anomalies or complications, such as scoliosis, genitourinary abnormalities, or cardiac defects, separately.
• Ensure the medical record explicitly states "Klippel-Feil syndrome" to support the use of this specific code.