CPT® Code 96139

Psychological or neuropsychological test administration and scoring by technician, two or more tests, any method; each additional 30 minutes (List separately in addition to code for primary procedure)

The CPT® Code 96139 refers to the administration and scoring of psychological or neuropsychological tests by a technician, specifically for two or more tests. This code is utilized in situations where the testing process requires additional time beyond the initial 30 minutes, with each additional segment of time being reported in 30-minute increments. Psychological and neuropsychological testing is essential for assessing cognitive functions, mental health conditions, and potential impairments. Standardized tests, such as the Halstead-Reitan Neuropsychological Battery, Wechsler Memory Scales, and Wisconsin Card Sorting Test, are commonly employed in these evaluations. The tests are administered in a face-to-face setting, allowing for direct interaction between the technician and the patient. During this process, raw scores are obtained and subsequently converted into standardized scores, which provide a clearer picture of the individual's cognitive abilities and mental functioning. It is important to note that this code is reported in conjunction with other related codes, such as 96136 for the first 30 minutes of testing by a qualified health care professional and 96138 for the first 30 minutes of testing by a technician. The use of this code ensures that the time spent on administering and scoring these tests is accurately captured for billing and reimbursement purposes.