8C10

ICD-11 MMS 2026-01

Mononeuropathies of upper limb

Description

Damage to a single nerve or nerve group of the upper limb (not including central nervous structures such as the brain, brainstem or spinal cord), resulting in a loss of movement, sensation and/or autonomic function.

Excludes

  • 22 – current traumatic nerve disorder - see nerve injury by body region

Exclusions from above levels

  • FB56 – neuritis NOS
  • http://id.who.int/icd/entity/114997967 – Injury of nerves or lumbar spinal cord at abdomen, lower back or pelvis level
  • http://id.who.int/icd/entity/1454363907 – Injury of nerves or spinal cord at neck level
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  • NA04 – Injury of cranial nerves
  • NC14 – Injury of nerves at shoulder or upper arm level
  • NC34 – Injury of nerves at forearm level
  • NC55 – Injury of nerves at wrist or hand level
  • NC74 – Injury of nerves at hip or thigh level
  • NC94 – Injury of nerves at lower leg level
  • ND15 – Injury of nerves at ankle or foot level
  • 05 – Endocrine, nutritional or metabolic diseases
  • 18 – Complications of pregnancy, childbirth and the puerperium
  • 19 – Certain conditions originating in the perinatal period
  • 22 – Injury, poisoning or certain other consequences of external causes

Child codes

  • 8C10.0 – Carpal tunnel syndrome
  • 8C10.1 – Lesion of ulnar nerve
  • 8C10.2 – Lesion of radial nerve
  • 8C10.Y – Other specified mononeuropathies of upper limb
  • 8C10.Z – Mononeuropathies of upper limb, unspecified

Sibling codes

  • 8C11 – Mononeuropathies of lower limb
  • 8C12 – Certain specified mononeuropathies
  • 8C1Y – Mononeuropathy of other specified site
  • 8C1Z – Mononeuropathy of unspecified site

Foundation entity

Mononeuropathies of upper limb – http://id.who.int/icd/entity/304675531

Allowed postcoordination axes

Part of: 08: Diseases of the nervous system