Parent training not documented (Updated for 2026)

Common Causes for B45

Denials with code B45 typically happen for the following specific reasons:

• Lack of a dedicated parent training log or progress note specifying the parent's or caregiver's active participation in the session.
• Missing mandatory elements in the medical record, such as start and stop times, specific goals from the care plan, and the parent's response to the training.
• Billing a CPT code that explicitly requires caregiver presence, such as CPT 97156, without documenting the parent's direct involvement.
• Failing to link the parent training session to the patient's active individualized treatment plan or behavioral intervention plan.

How to Prevent B45 Denials

To avoid receiving this denial in the future, implement these specific checks:

• Implement standardized templates for parent training sessions that prompt providers for required elements, including date, duration, goals addressed, and caregiver signature.
• Conduct regular internal audits of behavioral health and therapy claims to ensure documentation aligns with CPT code descriptors.
• Train clinical staff on the specific documentation requirements for caregiver involvement, emphasizing the need to record the caregiver's active role rather than passive observation.
• Establish clear documentation guidelines that mandate recording start and stop times to support time-based billing codes.

Appeal Letter Template for B45

If you believe this claim was denied incorrectly, you can use the following template to submit an appeal.

[Your Practice Header]
[Date]

[Payer Name]
[Appeals Department Address]

RE: Appeal for Claim [Claim Number]
Patient: [Patient Name]
ID: [Patient ID]
Date of Service: [Date]
Denial Code: B45 - Parent training not documented

Dear Appeals Department,

I am writing to appeal the denial of the above-referenced claim, which was denied with code B45: "Parent training not documented".

Upon review of the clinical documentation for the date of service, we respectfully request a reconsideration of the denial for code B45 (Parent training not documented). Under AMA CPT guidelines, specifically those governing family adaptive behavior treatment guidance (such as CPT 97156), parent and caregiver training was actively conducted and thoroughly documented. The attached medical records clearly outline the parent's participation, start and stop times, the specific behavioral goals addressed, and the educational outcomes achieved during the session. This documentation fully satisfies CPT and payer-specific documentation standards for caregiver training, demonstrating that the billed service was medically necessary and executed as reported. Therefore, we request that this denial be overturned and the claim be processed for full payment.

Attached please find:
1. A copy of the original claim.
2. The relevant medical records supporting the service.
3. [Any other supporting documents].

We respectfully request that you reprocess this claim for payment.

Sincerely,

[Your Name]
[Title]
[Practice Name]