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CPT 96040: Medical Genetics and Genetic Counseling, 30 Minutes

Headline: CPT code 96040: 30‑Minute Medical Genetics and Genetic Counseling Visit

Lead: CPT code 96040 represents a billed 30‑minute face‑to‑face medical genetics and genetic counseling encounter, a growing component of precision medicine and hereditary risk management across outpatient settings.

CPT code 96040 documents time-based genetic counseling services delivered directly to patients and families. It matters nationally as demand for genetics expertise rises with expanded genetic testing, oncology precision care, and population screening initiatives. Clear coding supports appropriate tracking of counseling services, resource planning, and access monitoring for genetics care.

Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The publication outlines payer coverage patterns and claims benchmarks, reimbursement considerations, typical sites of care, and clinical contexts where CPT code 96040 is used.

Readers will learn: national-level context for use of CPT code 96040; the clinical scenarios that prompt billed genetic counseling encounters; comparisons to related shorter counseling codes; common ICD‑10 indications and provider taxonomies associated with these services; and operational notes on encounter documentation and time-based billing. The content provides a concise resource for health system administrators, coding professionals, and clinical leaders managing genetics service lines.

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Billing Code Overview

CPT code 96040 describes medical genetics and genetic counseling services, billed per each 30 minutes of face-to-face time with the patient and/or family. The service is typically provided by a certified genetic counselor or qualified genetics clinician and focuses on assessment of personal and family history, risk estimation, discussion of genetic testing options, interpretation of results, and counseling about implications for treatment, surveillance, and family planning.

Service type: Genetic counseling, face-to-face, 30-minute unit

Typical site of service: Outpatient clinic, specialty genetics practice, or ambulatory care setting

National Reimbursement Benchmarks

Across commercial payers, BUCA sits near the mid-to-high range with an average commercial rate of $99.4, offering a useful benchmark for market-level expectations. Blue Cross Blue Shield averages $76.8 and Cigna is notably higher at $148.4, while UnitedHealth Group averages $95.7. These averages highlight a multifold spread between lower-average and higher-average payers, with Cigna pulling the overall ceiling of mean rates upward.

Dispersion (P75 minus P25) highlights how tightly rates cluster: Blue Cross Blue Shield’s dispersion is $32.0 ($88.5 - $57.1), BUCA’s is $50.1 ($117.9 - $69.8), Cigna’s is $76.9 ($186.7 - $109.8), and UnitedHealth Group’s is $52.0 ($107.9 - $55.3). Cigna shows the widest spread at $76.9, indicating the greatest variability in contracted rates, while Blue Cross Blue Shield is the tightest at $32.0.

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CPT 96040: Medical Genetics and Genetic Counseling, 30 Minutes

Headline: CPT code 96040: 30‑Minute Medical Genetics and Genetic Counseling Visit

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Billing Code Overview

Service type: Genetic counseling, face-to-face, 30-minute unit

Typical site of service: Outpatient clinic, specialty genetics practice, or ambulatory care setting

National Reimbursement Benchmarks

National Payer Mean Reimbursement Rates

Clinical & Coding Specifications

Clinical Context

A 32-year-old woman referred to a genetic counselor after a routine prenatal screen shows increased risk for a chromosomal anomaly. The patient attends a scheduled face-to-face genetic counseling visit with her partner present. The session lasts 30 minutes and includes review of family history, explanation of the screening results, discussion of diagnostic testing options (e.g., chorionic villus sampling or amniocentesis), inheritance risks, and psychosocial support. Documentation includes patient identifiers, time spent face-to-face, informed consent discussion, risk estimates, testing recommendations, and a plan for follow-up. Typical workflow: referral triage by clinic staff → pre-visit chart review by the genetic counselor → 30-minute counseling session billed under 96040 → ordering of any recommended diagnostic tests and documentation of results and patient decisions in the medical record.

Coding Specifications

Modifier and taxonomy tables are below. Only the most clinically relevant modifiers for 96040 are listed.

Modifier	Description	When to Use
`11`	Primary procedure, standard service	When `96040` is the primary service provided during the encounter.
`22`	Increased procedural services	When the counseling requires substantially greater work than usual (extensive family history, multiple affected relatives, complex genomic data).
`23`	Unusual anesthesia — not typical for this code	Rarely applicable; use only if an unrelated anesthesia circumstance meets CMS criteria during the visit.
`52`	Reduced services	When the counseling session is shorter or content is limited compared to typical 30‑minute service.
`53`	Discontinued procedure	If the counseling visit is started but discontinued due to patient condition or other valid reason before substantive counseling occurs.
`54`	Surgical care only	Not typically used for `96040`; included for completeness when counseling is documented as part of perioperative splitting of services.
`55`	Postoperative care only	Not typically applicable; use only when counseling is exclusively postoperative and global period rules require it.
`56`	Preoperative care only	Rarely applicable; only if counseling is billed separately for preoperative genetic risk discussion and global rules apply.
`62`	Two surgeons	Not applicable to genetic counseling except in rare multidisciplinary billing scenarios where two physicians provide distinct services.
`QK`	Medical direction of two, three, or four assistants	Use when assistant-at-service rules apply and medical direction is documented for related procedures.
`QX`	Qualified nonphysician health care professional	Use to indicate the service was performed by a qualified nonphysician practitioner (e.g., a board-certified genetic counselor) when payor rules require this modifier.
`QY`	Attending provider of service is a physician — surgical assist	Rare for counseling; included only when billing relationships require it.
`SH`	Speech-language pathology services	Not applicable clinically to `96040`; included in source list but rarely used.
`SJ`	Service provided by audiologist	Not applicable to genetic counseling; retained for list completeness.

Taxonomy Code	Specialty	Notes
`170300000X`	Genetic Counselor, MS	Typical provider for `96040`; documents face-to-face genetic counseling sessions.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`Z13.79`	Encounter for other screening for genetic and chromosomal anomalies	Indicates the visit follows a screening result prompting genetic counseling and discussion of follow-up testing.
`Z31.5`	Encounter for genetic counseling	Direct reason for billing `96040`; documents encounter specifically for counseling about genetic risks and testing.
`Q99.9`	Chromosomal abnormality, unspecified	Used when a chromosomal abnormality is identified or suspected and counseling is provided regarding implications.
`Z84.81`	Family history of carrier of genetic disease	Used when counseling is driven by known carrier status in a family member and assessment of reproductive risk is provided.
`Z84.89`	Family history of other specified conditions	Used when family history of other inheritable conditions prompts counseling and risk assessment.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`S0265`	Genetic counseling, under physician supervision, each 15 minutes	Alternate counseling code used when services are provided under direct physician supervision; may be used for shorter or supervised sessions in clinics that bill supervised genetic counseling differently.

References

1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.

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Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.

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Clinical & Coding Specifications

Clinical Context

Coding Specifications

Modifier and taxonomy tables are below. Only the most clinically relevant modifiers for 96040 are listed.

Modifier	Description	When to Use
`11`	Primary procedure, standard service	When `96040` is the primary service provided during the encounter.
`22`	Increased procedural services	When the counseling requires substantially greater work than usual (extensive family history, multiple affected relatives, complex genomic data).
`23`	Unusual anesthesia — not typical for this code	Rarely applicable; use only if an unrelated anesthesia circumstance meets CMS criteria during the visit.
`52`	Reduced services	When the counseling session is shorter or content is limited compared to typical 30‑minute service.
`53`	Discontinued procedure	If the counseling visit is started but discontinued due to patient condition or other valid reason before substantive counseling occurs.
`54`	Surgical care only	Not typically used for `96040`; included for completeness when counseling is documented as part of perioperative splitting of services.
`55`	Postoperative care only	Not typically applicable; use only when counseling is exclusively postoperative and global period rules require it.
`56`	Preoperative care only	Rarely applicable; only if counseling is billed separately for preoperative genetic risk discussion and global rules apply.
`62`	Two surgeons	Not applicable to genetic counseling except in rare multidisciplinary billing scenarios where two physicians provide distinct services.
`QK`	Medical direction of two, three, or four assistants	Use when assistant-at-service rules apply and medical direction is documented for related procedures.
`QX`	Qualified nonphysician health care professional	Use to indicate the service was performed by a qualified nonphysician practitioner (e.g., a board-certified genetic counselor) when payor rules require this modifier.
`QY`	Attending provider of service is a physician — surgical assist	Rare for counseling; included only when billing relationships require it.
`SH`	Speech-language pathology services	Not applicable clinically to `96040`; included in source list but rarely used.
`SJ`	Service provided by audiologist	Not applicable to genetic counseling; retained for list completeness.

Taxonomy Code	Specialty	Notes
`170300000X`	Genetic Counselor, MS	Typical provider for `96040`; documents face-to-face genetic counseling sessions.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`Z13.79`	Encounter for other screening for genetic and chromosomal anomalies	Indicates the visit follows a screening result prompting genetic counseling and discussion of follow-up testing.
`Z31.5`	Encounter for genetic counseling	Direct reason for billing `96040`; documents encounter specifically for counseling about genetic risks and testing.
`Q99.9`	Chromosomal abnormality, unspecified	Used when a chromosomal abnormality is identified or suspected and counseling is provided regarding implications.
`Z84.81`	Family history of carrier of genetic disease	Used when counseling is driven by known carrier status in a family member and assessment of reproductive risk is provided.
`Z84.89`	Family history of other specified conditions	Used when family history of other inheritable conditions prompts counseling and risk assessment.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`S0265`	Genetic counseling, under physician supervision, each 15 minutes	Alternate counseling code used when services are provided under direct physician supervision; may be used for shorter or supervised sessions in clinics that bill supervised genetic counseling differently.

References

1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.

Published by

Trek Health powers OpenPayer with a leading commercial payer intelligence platform, seamlessly converting fragmented payer data into actionable insights for provider organizations.