NB31.4Z

ICD-11 MMS 2026-01

Injury of heart valve, unspecified

Exclusions from above levels

  • http://id.who.int/icd/entity/1416283029 – injuries of shoulder
  • http://id.who.int/icd/entity/152692065 – Frostbite
  • http://id.who.int/icd/entity/163532889 – Burns
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  • 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

  • NB31.40 – Injury to mitral valve
  • NB31.4Y – Injury of other specified heart valve

Foundation entity

Injury of heart valve – http://id.who.int/icd/entity/656646338

Allowed postcoordination axes

Part of: NB31.4: Injury of heart valve › NB31: Injury of heart › 22: Injury, poisoning or certain other consequences of external causes