ICD-10 Code G82.5 – Quadriplegia (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code G82.5 – Quadriplegia
What it is
Quadriplegia means paralysis affecting all four limbs, usually from spinal cord injury or another neurologic cause. Use this code when documentation clearly states quadriplegia or tetraplegia.
Clinical signs
Typical findings include severe weakness or complete loss of movement in both arms and both legs. Clinical features vary; refer to documentation for the level of paralysis and whether it is complete or incomplete.
When to use this code
Use G82.5 when the record documents quadriplegia as the active diagnosis, such as after cervical spinal cord injury or chronic neurologic impairment. Code the condition that is specifically stated in the chart, and check whether additional codes are needed for the underlying cause.
Do not use for
Do not use this code for paraplegia, isolated limb weakness, or generalized debility without documented quadriplegia. If the note is unclear, check documentation before assigning the code.
Coding tip
Confirm whether the provider documents quadriplegia, tetraplegia, or a more specific spinal cord level before coding.