G63
BillablePolyneuropathy in diseases classified elsewhere
G63 is the ICD-10-CM code for Polyneuropathy in diseases classified elsewhere. It is a billable, specific code valid for reimbursement.
- Status
- Billable
- Chapter
- G00-G99
- Edition
- FY2026
G00-G99 Diseases of the nervous system
What this means — in plain language
MedlinePlus · NIHWhat 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.
Excludes1 — not coded here
- •polyneuropathy (in):
- •diabetes mellitus (E08-E13 with .42)
- •diphtheria (A36.83)
- •infectious mononucleosis complicated by polyneuropathy (B27.0-B27.9 with fifth character 1)
- •Lyme disease (A69.22)
- •mumps (B26.84)
- •postherpetic (B02.23)
- •rheumatoid arthritis (M05.5-)
- •scleroderma (M34.83)
- •systemic lupus erythematosus (M32.19)
Code first
Medications indicated for this condition
FDA labeling- Duloxetine›
- Pregabalin›
- Thiamine›
- Lidocaine and MentholAmide Local Anesthetic [EPC]›
- Tapentadol›
- Duloxetine D/r›
- Lidothol Es PatchAmide Local Anesthetic [EPC]›
- Lidothol PatchAmide Local Anesthetic [EPC]›
- Menthol 5%, Lidocaine 4%Amide Local Anesthetic [EPC]›
- Pregabalin Capsules, Cv›
- Pregablin›
Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
Look up another ICD-10 code or condition