NA41

ICD-11 MMS 2026-01

Injury of brachial plexus

Coding note from above levels

This Block includes the following: • injuries of nape • injuries of supraclavicular region • injuries of throat

Exclusions from above levels

  • http://id.who.int/icd/entity/1121827324 – injury of trunk NOS
  • http://id.who.int/icd/entity/152692065 – Frostbite
  • ND50 – fracture of spine NOS
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  • ND51 – injury of spinal cord NOS
  • ND72.2 – effects of foreign body in: pharynx
  • ND72.3 – effects of foreign body in: larynx
  • ND72.4 – effects of foreign body in: trachea
  • ND73.1 – effects of foreign body in: oesophagus
  • ND90 – burns and corrosions
  • FB80.7 – Malunion of fracture
  • FB80.8 – Nonunion of fracture
  • FB80.A – Stress fracture, not elsewhere classified
  • FB80.B – Pathological fracture
  • http://id.who.int/icd/entity/624443803 – Birth injury
  • JB0A – Certain specified obstetric trauma

Child codes

  • NA41.0 – Injury of brachial plexus cord
  • NA41.1 – Injury of brachial plexus division
  • NA41.2 – Injury of brachial plexus trunk
  • NA41.Y – Other specified injury of brachial plexus
  • NA41.Z – Injury of brachial plexus, unspecified

Foundation children elsewhere

  • KA44.1 – Brachial plexus palsy in newborn

Sibling codes

  • NA40 – Injury of nerve root of cervical spine
  • NA42 – Injury of peripheral nerves of neck
  • NA43 – Injury of cervical sympathetic nerves
  • NA44 – Injury of phrenic nerve
  • NA4Y – Injury of other specified nerves at neck level
  • NA4Z – Injury of nerves at neck level, unspecified

Foundation entity

Injury of brachial plexus – http://id.who.int/icd/entity/617572888

Allowed postcoordination axes

Part of: 22: Injury, poisoning or certain other consequences of external causes