How Many Minutes of Therapy Represent One Billing Unit?
In ABA therapy billing, one billing unit represents 15 minutes of service.
Standard Category I CPT codes, such as 97153 (direct therapy), 97155 (protocol modification), and 97156 (family guidance), are all billed in these 15-minute increments. The total number of units reported on an insurance claim reflects the exact duration of care provided during a session.
To ensure accurate billing, providers often follow the 8-minute rule (or mid-session rule) to determine how to round units:
- At least 8 minutes of a 15-minute block must be completed to count as one unit.
- For example, a session lasting 23 minutes would be billed as 1 unit, whereas a session lasting 24 minutes would be billed as 2 units.
- A 53-minute session would be billed as 3 units.
It is important to calculate units separately for each specific CPT code used, as minutes from different codes cannot be combined.
Related FAQs
-
What Autism Benefits are Mandated by Arizona State Law?
Read More »: What Autism Benefits are Mandated by Arizona State Law?Under Arizona state law, specific mandates are in place to ensure that certain health insurance plans provide coverage for the diagnosis and treatment of autism spectrum disorder. Key benefits mandated by Arizona law include: It is important to note that…
-
How do State-regulated Insurance Plans Cover Autism Therapy?
Read More »: How do State-regulated Insurance Plans Cover Autism Therapy?State-regulated insurance plans cover autism therapy through autism insurance mandates. These are state laws that require health insurance companies to provide coverage for the diagnosis and treatment of autism spectrum disorder, specifically including evidence-based treatments like Applied Behavior Analysis (ABA)…
-
What are the Age Limits for the Autism Insurance Mandate in Maryland?
Read More »: What are the Age Limits for the Autism Insurance Mandate in Maryland?In Maryland, the autism insurance mandate provides broader protections compared to many other states. According to the state’s regulations: It is important to note that these state-level requirements generally apply to state-regulated (fully insured) plans. If you are covered by…
-
What is the Difference between a State Mandate and an Erisa Plan for Aba Therapy?
Read More »: What is the Difference between a State Mandate and an Erisa Plan for Aba Therapy?The difference between a state mandate and an ERISA plan primarily involves which laws regulate the insurance coverage and whether the insurer is legally required to provide autism-related benefits. State Mandates An autism insurance mandate is a state-level law that…
-
Does Every State have an Autism Insurance Mandate?
Read More »: Does Every State have an Autism Insurance Mandate?No, not every state or insurance plan follows a universal autism insurance mandate. While a majority of states have enacted some form of mandate requiring health plans to cover autism diagnosis and treatment, the regulations and their reach vary significantly.…
