T37.2
Poisoning by, adverse effect of and underdosing of antimalarials and drugs acting on other blood protozoa
Clinical Classification Guidelines
Excludes Type 1
- hydroxyquinoline derivatives (T37.8-)
Medical Intelligence & Overview
ICD-10 code T37.2 refers to poisoning, adverse effects, or underdosing related to medications used to treat malaria and other blood protozoan infections. These drugs are crucial in managing parasitic infections, but they can also cause side effects or toxicity if misused, overdosed, or if the patient has an adverse reaction. Recognizing these issues is essential for healthcare providers to ensure safe and effective treatment.
Causes & Symptoms
Clinical Causes: Accidental or intentional overdose of antimalarial medications. Adverse reactions to antimalarial drugs, such as allergic responses or toxicity. Misuse or incorrect dosing of drugs targeting blood protozoa. Drug interactions leading to increased toxicity or side effects. Prolonged or inappropriate use of antimalarial treatments. Patient sensitivity or allergic predisposition to specific medications.
Key Symptoms: Nausea and vomiting Abdominal pain or cramping Headaches or dizziness Rashes or skin reactions Fever or chills Muscle weakness or fatigue Visual disturbances or blurred vision Serious effects such as seizures, arrhythmias, or liver toxicity in severe cases
Diagnostic & Treatment
Diagnosis Path: Diagnosis involves reviewing the patient's medical history and medication usage, along with physical examinations. Laboratory tests to detect drug levels, liver function tests, and blood counts can help identify toxicity. Imaging or additional tests may be ordered if serious side effects are suspected. Accurate diagnosis is vital for appropriate management of poisoning or adverse reactions.
Treatment Protocols: Managing poisoning or adverse effects from antimalarial drugs includes supportive care, such as hydration and symptom relief. In severe cases, specific antidotes or treatments to counteract toxicity may be necessary. Discontinuing the offending medication and close monitoring are essential steps. Healthcare providers may also adjust therapy or provide alternative medications to prevent further adverse effects.
Clinical Advice & FAQs
Billing Guidance
Is T37.2 a billable ICD-10 code?
Yes, T37.2 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report T37.2?
Clinical documentation must specify the nature of Poisoning by, adverse effect of and underdosing of antimalarials and drugs acting on other blood protozoa and any associated comorbidities for accurate reporting.
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