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G83.4

Billable

Cauda equina syndrome

G83.4 is the ICD-10-CM code for Cauda equina syndrome. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
G00-G99
Parent
G83
Edition
FY2026

G00-G99 Diseases of the nervous system

What this means — in plain language

MedlinePlus · NIH

What are peripheral nerves? Nerves are like wires that carry messages back and forth between your brain and your body. Your peripheral nerves branch off from your brain and spinal cord and connect to all parts of your body, including your muscles and organs. Peripheral nerves carry messages from your brain that control your movement, breathing, heartbeat, digestion, and more. They also carry messages from your body…

Read more about Peripheral Nerve Disorders at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

Includes

  • •Neurogenic bladder due to cauda equina syndrome

Excludes1 — not coded here

  • •cord bladder NOS (G95.89)
  • •neurogenic bladder NOS (N31.9)

Frequently asked questions

What is ICD-10 code G83.4?
G83.4 is the ICD-10-CM code for "Cauda equina syndrome". It falls under G00-G99 Diseases of the nervous system.
Is G83.4 a billable code?
Yes — G83.4 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from G83.4?
Excludes1 (not coded here): cord bladder NOS (G95.89); neurogenic bladder NOS (N31.9).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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