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CPT Code Guides

Detailed billing guides for every CPT code used in therapy — documentation requirements, common pairings, and reimbursement tips.

ABA therapy session with a child on the autism spectrum
aba

ABA Therapy Billing: Codes, Modifiers, and Superbills

A complete guide to ABA-specific CPT codes 97151–97158, modifier requirements, insurance coverage mandates, and how superbills work for out-of-network ABA services.

2026-03-25 · 7 min read

Couple in a relationship counseling therapy session
couples-therapy

Couples Therapy Billing: CPT Codes and Insurance Coverage

CPT 90847 (with patient) vs 90846 (without), why insurance usually does not cover couples therapy, and when coverage is possible — explained clearly.

2026-03-25 · 5 min read

Substance abuse counseling session in a professional setting
substance-abuse

Substance Abuse Therapy Billing: CPT Codes and Coverage

CPT codes for substance abuse therapy including 90837, 90853 group sessions, ICD-10 F10–F19 code breakdown, and how mental health parity law applies.

2026-03-25 · 6 min read

Neurofeedback and biofeedback brain therapy session
neurofeedback

Neurofeedback and Biofeedback Billing: CPT Codes Explained

CPT 90901 for biofeedback and neurofeedback, the 90912/90913 perineal codes, highly variable insurance coverage policies, and documentation that supports medical necessity.

2026-03-25 · 5 min read

Art therapy creative counseling session with materials
art-therapy

Art Therapy Billing: CPT Codes and Insurance Reimbursement

Art therapy uses standard psychotherapy codes. Learn credential requirements for billing, state licensing variations, documentation tips, and OON reimbursement options.

2026-03-25 · 5 min read

Psychological testing and assessment in a clinical office
psychological-testing

Psychological Testing Billing: CPT Codes 96130–96146 Guide

Full breakdown of the psychological and neuropsychological testing code hierarchy — 96130, 96131, 96132, 96133, 96136–96139, and 96146 — with billing examples.

2026-03-25 · 8 min read

Therapist and patient in a comfortable counseling office session
cpt-codes

CPT Code 90837: Psychotherapy 60 Minutes Explained

Everything therapists need to know about CPT code 90837 — when to use it, reimbursement rates, and how to document it correctly on a superbill.

2026-03-22 · 5 min read

Psychologist sitting with a patient during a therapy session
cpt-codes

CPT Code 90832: 30-Minute Psychotherapy Billing Guide

When to use CPT 90832, how it differs from 90834 and 90837, the add-on code 90833, typical fees, and documentation requirements.

2026-03-15 · 4 min read

Therapist in a professional counseling office setting
cpt-codes

CPT Code 90834: 45-Minute Psychotherapy Explained

CPT 90834 covers the 45-minute therapy session. Learn when to use it, typical reimbursement rates, and how it bridges the gap between 90832 and 90837.

2026-03-14 · 4 min read

Mental health professional conducting a psychiatric evaluation
cpt-codes

CPT Code 90791: Psychiatric Diagnostic Evaluation Guide

CPT 90791 is the initial intake assessment code. Learn when to use it versus 90792, typical fees of $150–$300, and the documentation it requires.

2026-03-13 · 5 min read

Couple in a therapy session with a counselor
cpt-codes

CPT Code 90847: Family Therapy With Patient Present

CPT 90847 covers family therapy sessions where the identified patient attends. Learn when to use it versus 90846 and how to include it on a superbill.

2026-03-12 · 4 min read

Therapist conducting a video call telehealth therapy session
telehealth

Telehealth Therapy Billing: CPT Codes, Modifiers, and Superbills

How to bill telehealth therapy correctly: Place of Service 10, the GT modifier, audio-only considerations, and how to note telehealth on a superbill.

2026-03-04 · 6 min read

EMDR therapy session with eye movement technique being applied
emdr

EMDR Therapy Billing: CPT Codes and Insurance Reimbursement

EMDR has no unique CPT code — learn which codes to use, how to document EMDR phases, prior auth for PTSD treatment, and intensive EMDR billing.

2026-02-27 · 5 min read

Group counseling session in a circle arrangement
cpt-codes

CPT Code 90853: Everything Therapists Need to Know About Group Therapy Billing

Deep dive on CPT 90853 — billing rules, documentation requirements, typical fees, and how to format a superbill for group therapy clients.

2026-02-18 · 4 min read

Cognitive behavioral therapy session with therapist writing notes
cbt

Cognitive Behavioral Therapy Billing: CPT Codes and Insurance Guide

CBT is billed under standard psychotherapy CPT codes. Learn which codes to use, documentation best practices, and when health behavior codes apply.

2026-02-07 · 5 min read