ICD-10 Code G82.53 – Quadriplegia, C5-C7 complete (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code G82.53 – Quadriplegia, C5-C7 complete
What it is
G82.53 identifies complete quadriplegia from a cervical spinal cord injury at C5 through C7. It means loss of motor and sensory function below the injury level, affecting both arms and legs.
Clinical signs
Expect severe weakness or paralysis in all four limbs, with absent voluntary movement below the lesion. Clinical features vary; refer to documentation for the exact neurologic level, completeness, and associated bowel or bladder involvement.
When to use this code
Use this code when the record clearly documents complete quadriplegia at the C5-C7 level. It fits inpatient, rehabilitation, or follow-up notes that specify a complete cervical cord injury with tetraplegia. Check documentation if the level or completeness is unclear.
Do not use for
Do not use it for incomplete quadriplegia, paraplegia, or nonspecific spinal cord injury. Avoid this code when the chart does not confirm the C5-C7 level or the injury is described only as weakness.
Coding tip
Code only when the provider documents both the cervical level and that the quadriplegia is complete.