ICD-10-CM Hyperpyrexia References

"Hyperpyrexia" Annotation Back-References in the ICD-10-CM Index to Diseases and Injuries

Browse the ICD-10-CM codes with references applicable to the clinical term "hyperpyrexia"

• Hyperpyrexia - R50.9 Fever, unspecified
  • heat (effects) - T67.01 Heatstroke and sunstroke
  • malignant, due to anesthetic - T88.3 Malignant hyperthermia due to anesthesia
  • rheumatic - See: Fever, rheumatic;
  • unknown origin - R50.9 Fever, unspecified