Summary & Overview
CPT 82441: Chlorinated Hydrocarbon Level Testing
CPT code 82441 designates laboratory testing to measure chlorinated hydrocarbons in patient specimens. This toxicology test identifies exposure to chlorinated hydrocarbon compounds, which can have significant public health implications given links to immune suppression and carcinogenesis. The code is relevant for clinical toxicology, occupational health, and environmental exposure investigations.
Key payers in national coverage and reimbursement discussions include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find concise clinical context for the test, typical sites of service, and an overview of payer relevance. The publication provides benchmarks and policy-focused content related to billing and coverage patterns, coding considerations, and implications for laboratory services.
This summary is intended for providers, billing professionals, and policy analysts seeking a clear, national-level briefing on the clinical purpose, common settings, and payer landscape associated with CPT code 82441. Data not available in the input for specific modifiers, taxonomies, ICD-10 pairings, and related codes.
Billing Code Overview
CPT code 82441 reports a laboratory measurement of chlorinated hydrocarbons in a patient specimen. Chlorinated hydrocarbons are organic compounds containing chlorine, carbon, and hydrogen; elevated levels can indicate toxic exposure associated with immune suppression and increased cancer risk.
Service Type: Toxicology / Environmental Exposure Testing
Typical Site of Service: Clinical laboratory or hospital outpatient laboratory where blood or other biologic specimens are analyzed for environmental toxin levels.
Data not available in the input for associated taxonomies, ICD-10 diagnoses, and related codes.
Clinical & Coding Specifications
Clinical Context
A 42-year-old agricultural worker presents to an occupational medicine clinic after prolonged exposure to pesticides and reports chronic headaches, fatigue, and unexplained weight loss. The clinician orders serum testing for environmental toxins, including quantitative measurement of chlorinated hydrocarbons, to assess cumulative exposure. A labeled blood specimen is collected by phlebotomy at the clinic and sent to the reference laboratory. The laboratory analyst performs analytic extraction and quantitative measurement for chlorinated hydrocarbons using appropriate instrumentation and reports numeric concentrations to the ordering clinician. Results are reviewed by the clinician for correlation with symptoms and occupational history, and communicated to the patient during follow-up.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
26 | Professional component | Use when billing only the professional interpretation component if split billing applies and the laboratory separates technical and professional components. |
TC | Technical component | Use when billing only the technical component (laboratory processing and equipment) and the professional interpretation is billed separately. |