The definitions applicable to Applied Behavior Analysis (ABA) therapy services are as follows:�

(1)�"Applied Behavior Analysis" (ABA) means a type of therapy that applies human behavior principles to improve a member's adaptive functioning and reduce problem behaviors due to a psychiatric and/or behavioral condition.

(2)�"Autism spectrum disorder" (ASD) means a condition as defined in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) of the American Psychiatric Association.�The DSM-5 ASD definition is adopted and incorporated by reference.�The DSM-5 defines and classifies mental disorders.�A copy is available for public inspection at:�Department of Public Health and Human Services, Behavioral Health and Developmental Disabilities Division, Developmental Disabilities Program, 111 N. Sanders, Helena, MT 59604-4210.�A copy may be purchased online at https://dsm.psychiatryonline.org/doi/book/10.1176/appi.books.9780890425787.

(3)�"Behavior identification assessment" (BIA) means a developmentally appropriate assessment that identifies strengths and weaknesses across domains and potential barriers to progress.�Areas of assessment may include challenging behaviors and skill deficits, co-occurring medical and psychiatric conditions, cognitive, adaptive, and developmental functioning, and family dynamics.

(4)�"Board Certified Behavior Analyst^�" (BCBA) means an individual with a graduate-level certification in behavior analysis who has been certified by the Behavior Analyst Certification Board (BACB).�Professionals certified at the BCBA level are independent practitioners who provide ABA services.

(5)�"Board Certified Behavior Analyst-Doctoral^�" (BCBA-D) means a Board Certified Behavior Analyst who has earned their PhD, in addition to their Master's and/or Bachelor's degrees, and had been certified by the BACB.�Any reference to a BCBA in these rules includes BCBA-Ds, unless indicated otherwise.

(6)�"Board Certified Assistant Behavior Analyst^�" (BCaBA) means an individual with an undergraduate level certification in behavior analysis who has been certified by the BACB.�Professionals certified at the BCaBA level provide behavior analysis services under the supervision of a BCBA.

(7)�"DD eligible" means a member found eligible for the receipt of state-sponsored developmental disabilities services pursuant to ARM 37.34.201.

(8)�"Department" means the Montana Department of Public Health and Human Services.

(9)�"Developmental disability" (DD) means a condition or disability that meets the definition of "developmental disability" set forth in 53-20-202(3), MCA.

(10)�"Diagnostic evaluation" means an evaluation performed by a qualified health care professional with expertise in the diagnostic area, that establishes the qualifying diagnosis through interview, observation, and formal assessment tools appropriate to the condition for which services are requested.�The qualified health care professional with expertise in the diagnosis area may use assessments from professionals outside of their fields to obtain information that contributes to the diagnostic process.

(11)�"Eligibility criteria" means those criteria established for the purposes of the program of ABA services authorized by the department, as specified in the Montana Medicaid Applied Behavior Analysis Services Manual (ABA Services Manual), dated�July 1, 2023.�The department adopts and incorporates by reference the ABA Services Manual which provides the public with greater detail about ABA services.�Any conflict between these rules and what is outlined in the ABA Services Manual should be resolved in favor of what is written in these rules.�A copy may be accessed on the DPHHS website at the following link:�https://medicaidprovider.mt.gov/manuals/appliedbehavioranalysisservicesmanual or a paper copy may be obtained from the department by a request in writing to the Department of Public Health and Human Services, Behavioral Health and Developmental Disabilities Division, Developmental Disabilities Program, 111 N. Sanders, P.O. Box 4210, Helena, MT 59604-4210 or at https://medicaidprovider.mt.gov/76.

(12)�"Functional impairment criteria" are defined in the ABA Services Manual.

(13)�"Member" means a person enrolled in Montana Medicaid who is eligible to receive ABA services.

(14)�"Provisional qualifying diagnosis" means a member's diagnosis that qualifies the member for initiation of ABA services but that has not yet been confirmed by a qualified health care professional with expertise in the diagnostic area.�The diagnosis must meet functional impairment criteria and be:

(a)�SED;

(b)�ASD; or

(c)�DD eligible.

(15)�"Qualified health care professional with expertise in the diagnostic area," for the purpose of Montana Medicaid ABA therapy services, refers to a licensed professional with formal training in child and adolescent psychiatric diagnosis and treatment, and has training specific to SED and ASD. A qualified health care professional with expertise in the diagnostic area must belong to one of the following categories:

(a)�child and adolescent psychiatrist;

(b)�general psychiatrist;

(c)�psychiatric mental health nurse practitioner;

(d)�developmental pediatrician;

(e) neurologist;

(f)�neuropsychologist or psychologist;

(g) pediatrician;

(h) family physician;

(i) family or pediatric nurse practitioner;

(j) physician assistant;

(k) clinical professional counselor; or

(l) clinical social worker.

(16)�"Qualifying diagnosis" means a member's diagnosis that is established by a qualified health care professional with expertise in the diagnostic area through a diagnostic evaluation.�The diagnosis must meet functional impairment criteria and the diagnosis must be:

(a)�SED;

(b)�ASD; or

(c)�DD eligible.

(17)�"Registered behavior technician" (RBT) means an individual with a paraprofessional certification by the BACB in behavior analysis.�The RBT assists in delivering behavior analysis services and practices under the direction and close supervision of a BCBA. �The supervising BCBA is responsible for all work the RBT performs.

(18) �"Serious emotional disturbance" (SED), for the purposes of the program of ABA services authorized by the department, is a mental disorder as defined in the Clinical Guidelines chapter of the ABA Services Manual.

(19)�"Treatment plan" means an individualized written document that has been developed from the BIA and contains all the critical features listed in the Applied Behavior Analysis Treatment of Autism Spectrum Disorder:�Practice Guidelines for Healthcare Funders and Managers Second Edition (ABA Treatment of ASD:�Practice Guidelines) issued by the Behavior Analyst Certification Board, Inc.^� (BACB) and/or Council of Autism Service Providers.�The department adopts and incorporates by reference the ABA Treatment of ASD:�Practice Guidelines, which provides guidelines and other information about ABA treatment for ASD.�A copy is available for public inspection at the Department of Public Health and Human Services, Behavioral Health and Developmental Disabilities Division, Developmental Disabilities Program, located at 111 N. Sanders, Helena, MT 59604-4210 and is available online at https://assets-002.noviams.com/novi-file-uploads/casp/pdfs-and-documents/ASD_Guidelines/ABA-ASD-Practice-Guidelines.pdf.

(20)�"Unit of service" means 15 minutes of treatment service.

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