NA0A.0

ICD-11 MMS 2026-01

Complex wounds to the head

Coding note from above levels

This Block includes the following: • injuries of face [any part] • injuries of gum • injuries of jaw • injuries of oral cavity • injuries of palate • injuries of periocular area • injuries of scalp • injuries of temporomandibular joint area • injuries of tongue • injuries of tooth

Excludes

  • NA63 – Decapitation

Exclusions from above levels

  • http://id.who.int/icd/entity/152692065 – Frostbite
  • http://id.who.int/icd/entity/163532889 – Burns
  • ND70 – Foreign body on external eye
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  • ND71 – Foreign body in ear
  • ND72.1 – Foreign body in nostril
  • ND72.2 – Foreign body in pharynx
  • ND72.3 – Foreign body in larynx
  • ND73.0 – Foreign body in mouth
  • 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

  • NA0A.00 – Complex wounds to the head with retained external material
  • NA0A.01 – Complex wounds to the head with intracranial haemorrhage
  • NA0A.02 – Complex wounds to the head with through and through perforation
  • NA0A.03 – Complex wounds to the head with avulsive loss of part of skull and cranial contents
  • NA0A.0Y – Other specified complex wounds to the head
  • NA0A.0Z – Complex wounds to the head, unspecified

Sibling codes

  • NA0A.1 – Injury of muscle, fascia or tendon of head
  • NA0A.2 – Traumatic rupture of ear drum
  • NA0A.3 – Multiple injuries of head
  • NA0A.Y – Other specified injuries of head

Foundation entity

Complex wounds to the head – http://id.who.int/icd/entity/1448521985

Allowed postcoordination axes

Part of: NA0A: Certain specified injuries of head › 22: Injury, poisoning or certain other consequences of external causes