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Direct treatment

CPT 97153Adaptive 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.
What it covers

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
Documentation requirements

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
Denials & downcoding

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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Related codes

Codes often billed alongside 97153.

Glossary

Terms behind this code.

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FAQ

CPT 97153 questions.

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