T67.0
Heatstroke and sunstroke
Clinical Classification Guidelines
Use Additional Code
- code(s) to identify any associated complications of heatstroke, such as:
- coma and stupor (R40.-)
- rhabdomyolysis (M62.82)
- systemic inflammatory response syndrome (R65.1-)
Medical Intelligence & Overview
Heatstroke and sunstroke are serious heat-related illnesses that occur when the body's temperature regulation system is overwhelmed by excessive heat exposure. These conditions can develop rapidly and require immediate medical attention to prevent severe health complications. Recognized under ICD-10 code T67.0, they represent conditions characterized by elevated core body temperature due to environmental heat exposure, often accompanied by neurological disturbances.
Causes & Symptoms
Clinical Causes: Prolonged exposure to high temperatures, especially during hot weather. Intense physical activity or exercise in hot and humid conditions. Inadequate hydration leading to decreased ability to cool the body. Extended outdoor activities without proper shade or cooling measures. Certain medications that impair body's ability to regulate temperature.
Key Symptoms: High body temperature (above 104°F or 40°C). Confusion or altered mental state. Dizziness or lightheadedness. Nausea and vomiting. Flushed, dry skin or profuse sweating initially, followed by drying as heat progresses. Rapid heartbeat and rapid breathing. Headache and weakness. Loss of consciousness in severe cases.
Diagnostic & Treatment
Diagnosis Path: Diagnosis typically involves a combination of medical history, physical examination, and measuring core body temperature. Healthcare providers look for signs of heat-related illness, neurological symptoms, and dehydration. Blood tests may be conducted to assess electrolyte balance and organ function to evaluate the severity of the condition. Immediate measurement of core temperature is crucial, with rectal thermometry being the most accurate method in suspected heatstroke cases. Additional testing might include urine analysis and imaging studies if complications are suspected.
Treatment Protocols: Emergency treatment focuses on rapidly lowering core body temperature and addressing dehydration and other complications. Initial steps include:
Clinical Advice & FAQs
Billing Guidance
Is T67.0 a billable ICD-10 code?
Yes, T67.0 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report T67.0?
Clinical documentation must specify the nature of Heatstroke and sunstroke and any associated comorbidities for accurate reporting.
Cite this Clinical Reference