Faculty Bibliography

Major revisions for commonly reported office and outpatient evaluation and management (E/M) codes were implemented on January 1, 2021, by the American Medical Association and Centers for Medicare and Medicaid Services. The goal of these changes was to simplify and streamline these service codes, with time and medical decision-making (MDM) now being the sole determinants of the overall E/M level. We present an overview of the new guidelines, requirements, and code descriptors to aid in accurate documentation and billing. Additional resources are provided if further billing and coding questions arise.

BACKGROUND:Allergic contact dermatitis (ACD) can exist in the setting of other dermatologic conditions. It is known that the treatment of these conditions can cause ACD, increasing both diagnostic and treatment difficulty. OBJECTIVE:The aim of this study was to determine the frequency of common dermatologic conditions in the setting of ACD and in specific patient populations. METHODS:A retrospective database study was completed using Truven Health to collect information on patch-tested ACD patients. Demographics and diagnostic information were retrieved. Of those with ACD, the presence of 15 dermatologic diagnoses was investigated. Subanalyses were conducted for each condition, including International Classification of Diseases, 10th Revision code specificity, demographics, and diagnostic information. RESULTS:A total of 6380 patients (76.83% female) were given a diagnosis of ACD via patch testing. Of those with concomitant disease, those most common include atopic dermatitis (23.98%), urticaria (16.69%), and acne (11.51%). Eight of the concomitant conditions were found to have statistical significance in comparing the average age of ACD diagnosis with the selected diagnoses (α = 0.05). CONCLUSIONS:Common dermatologic diseases can exist concomitantly with ACD, many of which can be treated by compounds that precipitate or worsen preexisting ACD. The average age of the diagnosis varies from concomitant diagnoses, which can contribute to difficulty in ACD diagnosis and treatment.

This article provides an overview of the evaluation and management of occupational contact dermatitis, including how to evaluate a patient with suspected occupational contact dermatitis. Patch testing, how to perform a site visit, and how to properly manage using preventative measures, prescribed therapies, and patient education are discussed.

The prevalence of occupational contact dermatitis is estimated to be between 6.7% and 10.6% and can lead to missed work and job loss. Although treatment may provide temporary relief, identifying the culprit allergen may help the clinician counsel on how to avoid or reduce exposure. Some of the most common high-risk occupations for allergic contact dermatitis include agricultural workers, construction workers, health care workers, hairdressers, mechanics, and machinists. In this article, we discuss the common occupational exposures of these high-risk professions, and summarize the common culprit allergens.