M89.0

Non-billable

Algoneurodystrophy

M89.0 is the ICD-10-CM code for Algoneurodystrophy. It is a non-billable category code — use a more specific child code such as M89.00 for billing.

Status
Header (non-billable)
Chapter
M00-M99
Parent
M89
Subcodes
10
Edition
FY2026

M00-M99 Diseases of the musculoskeletal system and connective tissue

What this means — in plain language

MedlinePlus · NIH

Complex regional pain syndrome (CRPS) is a chronic pain condition. It causes intense pain, usually in the arms, hands, legs, or feet. It may happen after an injury, either to a nerve or to tissue in the affected area. Rest and time may only make it worse. Symptoms in the affected area are: Dramatic changes in skin temperature, color, or texture Intense burning pain Extreme skin sensitivity Swelling and stiffness in…

Read more about Complex Regional Pain Syndrome at MedlinePlus ↗

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

Includes

  • Shoulder-hand syndrome
  • Sudeck's atrophy

Excludes1 — not coded here

  • causalgia, lower limb (G57.7-)
  • causalgia, upper limb (G56.4-)
  • complex regional pain syndrome II, lower limb (G57.7-)
  • complex regional pain syndrome II, upper limb (G56.4-)
  • reflex sympathetic dystrophy (G90.5-)

Medications indicated for this condition

FDA labeling

Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.

Frequently asked questions

What is ICD-10 code M89.0?
M89.0 is the ICD-10-CM code for "Algoneurodystrophy". It falls under M00-M99 Diseases of the musculoskeletal system and connective tissue.
Is M89.0 a billable code?
No — M89.0 is a non-billable header code. Use a more specific child code (such as M89.00) for billing.
What are the subcodes of M89.0?
M89.0 has 10 more specific child codes, including M89.00, M89.01, M89.02.
What is excluded from M89.0?
Excludes1 (not coded here): causalgia, lower limb (G57.7-); causalgia, upper limb (G56.4-); complex regional pain syndrome II, lower limb (G57.7-); complex regional pain syndrome II, upper limb (G56.4-).

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

Powered by Eleplan

Free ICD-10 lookup is just the start. Eleplan keeps the whole care plan in one place.

Diagnoses, medications, documents, appointments, and the whole care team — organized and always in sync, with Ellie, your AI care assistant, on top of it. Free to start.