ICD-11 classes
22 Injury, poisoning or certain other consequences of...
Other or unspecified effects of external causes
NF01 — Effects of heat

ICD-11 NF01 — Effects of heat

Adverse effects resulting from a failure to maintain normal body core temperature on exposure to excessive heat. Vigorous exercise, insulation by clothing (e.g. protective clothing) or an inability to sweat normally (e.g. genetic hypohidrosis or autonomic neuropathy) may be contributory factors.

It includes 1 item.

  • heat prostration NOS

It excludes 4 items.

  • Sunburn (EJ40)
  • Burns (ND90-NE2Z)
  • Malignant hyperthermia due to anaesthesia (NE86)
  • Dermatoses provoked by heat or electricity (EJ10-EJ1Y)

Diagnosis with code NF01 contains 6 clarifying diagnoses:

  1. NF01.0 — Heat stroke
    It contains 1 clarifying diagnosis.
  2. NF01.1 — Heat syncope
  3. NF01.2 — Heat exhaustion due to fluid depletion
  4. NF01.3 — Heat fatigue, transient
  5. NF01.Y — Other specified effects of heat
  6. NF01.Z — Effects of heat, unspecified

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