NA91.4

ICD-11 MMS 2026-01

Brown-Sequard syndrome of thoracic spinal cord

Index terms

Brown-Sequard syndrome of thoracic spinal cord
Brown-Sequard syndrome at T1 level
Brown-Sequard syndrome at T2 level

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Brown-Sequard syndrome at T3 level
Brown-Sequard syndrome at T4 level
Brown-Sequard syndrome at T5 level
Brown-Sequard syndrome at T6 level
Brown-Sequard syndrome at T7 level
Brown-Sequard syndrome at T8 level
Brown-Sequard syndrome at T9 level
Brown-Sequard syndrome at T10 level
Brown-Sequard syndrome at T11 level
Brown-Sequard syndrome at T12 level
Brown-Sequard syndrome of thoracic spinal cord, multiple levels NOS

Exclusions from above levels

NA41 – Injury of brachial plexus
http://id.who.int/icd/entity/1416283029 – injuries of shoulder
http://id.who.int/icd/entity/152692065 – Frostbite

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http://id.who.int/icd/entity/163532889 – Burns
ND50 – fracture of spine NOS
ND51 – Injuries of trunk NOS
ND72 – effects of foreign body in lung
ND72.4 – Foreign body in trachea
ND72.5 – effects of foreign body in bronchus
ND73.1 – Foreign body in oesophagus
NE61 – insect bite or sting, venomous
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

Sibling codes

NA91.0 – Complete lesion of thoracic spinal cord
NA91.1 – Central cord syndrome of thoracic spinal cord
NA91.2 – Anterior cord syndrome of thoracic spinal cord
NA91.3 – Posterior cord syndrome of thoracic spinal cord
NA91.5 – Other incomplete cord syndrome of thoracic spinal cord

Foundation entity

Brown-Sequard syndrome of thoracic spinal cord – http://id.who.int/icd/entity/16637684

Allowed postcoordination axes

Part of: NA91: Certain specified injuries of thoracic spinal cord › 22: Injury, poisoning or certain other consequences of external causes