CPT 97153 — Adaptive behavior treatment by protocol
Adaptive behavior treatment by protocol, administered by a technician under the direction of a physician or other qualified health care professional, billed in 15-minute units.
- Billed by
- A technician (typically an RBT) delivering direct treatment under a BCBA's written protocol. A BCBA delivering direct service by protocol can also bill it.
- Unit structure
- Time-based, billed in 15-minute units, one client at a time.
- Patient present
- Face-to-face, 1:1 with the patient.
The service behind the code.
- Direct 1:1 implementation of the treatment protocol
- Running acquisition targets and behavior reduction procedures as written
- Data collection during the session
- Implementing reinforcement, prompting, and extinction procedures per protocol
What the note has to show.
- Client identifier, service date, and start/end times
- The goals and targets addressed during the session
- The procedures implemented, as written in the protocol
- Objective client response — frequency, percentage, or duration data
- A plan or note for the next session
- Signature of the provider of record
Why 97153 claims get rejected.
- Notes that omit goals or measurable client response
- Cloned narrative language repeated across sessions
- Times and units that don't reconcile with the note content
- 97153 billed concurrently with 97155 in ways the payer doesn't allow
Clinically reviewed by BxScribe Clinical Team
BxScribe's clinical content is reviewed against current BACB ethics and documentation standards, CPT code descriptors, and common commercial and Medicaid payer requirements before publication. Last reviewed May 1, 2026. This page is educational and does not replace your payer contract or clinical judgment.
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Codes often billed alongside 97153.
Terms behind this code.
Go deeper.
- Billing
ABA billing codes (97153, 97155, 97156) explained
The CPT codes matter less than the documentation behind them. Here is what each code actually covers.
- Clinical documentation
How to write an ABA session note (RBT + BCBA examples)
Session notes are where your clinical work becomes billable. Here is every element payers expect, with worked RBT and BCBA examples.
CPT 97153 questions.
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