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CPT 93980: Complete Penile Duplex Doppler Ultrasound Study

CPT code 93980 denotes a complete duplex Doppler ultrasound examination of the penile blood vessels to assess vascular anatomy and blood flow abnormalities. This diagnostic vascular imaging code is important for evaluating erectile dysfunction of vascular origin, priapism, trauma-related vascular injury, and other penile vascular conditions. As a specialized vascular ultrasound, it informs clinical decision-making about medical and procedural treatment options and can affect pre-procedural planning for vascular interventions.

Key payers included in this analysis are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The publication outlines national-level considerations for coverage and utilization of vascular Doppler studies of the penis, with attention to common billing practices and payer policy variability.

Readers will find a concise clinical context for when 93980 is used, expected sites of service, and typical service characterization. The report summarizes benchmark considerations and common modifiers encountered in practice. It also highlights policy-relevant points clinicians and coding staff should be aware of when documenting and submitting claims for penile duplex Doppler ultrasound. Data not available in the input will be clearly noted where applicable.

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Billing Code Overview

CPT code 93980 describes a complete duplex Doppler ultrasound study of the penile blood vessels to evaluate for abnormalities in blood flow. The service involves sonographic imaging combined with Doppler assessment to visualize vascular anatomy and measure hemodynamic parameters in the penis.

Service type: Diagnostic vascular ultrasound with Doppler

Typical site of service: Outpatient vascular laboratory or radiology/ultrasound suite

Data not available in the input.

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CPT 93980: Complete Penile Duplex Doppler Ultrasound Study

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Billing Code Overview

Service type: Diagnostic vascular ultrasound with Doppler

Typical site of service: Outpatient vascular laboratory or radiology/ultrasound suite

Data not available in the input.

Clinical & Coding Specifications

Clinical Context

A 48-year-old male presents to the outpatient vascular lab with persistent erectile dysfunction (ED) that has been refractory to first-line oral phosphodiesterase-5 inhibitors. The patient reports decreased rigidity and prolonged time to achieve erection. A focused genitourinary history and targeted vascular risk assessment (diabetes, smoking, hyperlipidemia, pelvic trauma) were documented by the referring urologist. The clinical workflow begins with intake and focused vascular exam, followed by baseline grayscale and color Doppler ultrasound of the penis to assess anatomic and hemodynamic status. Intracavernosal injection of a vasoactive agent (when ordered by the treating physician) may be administered per clinic protocol to induce erection. The sonographer performs a complete duplex Doppler study of the penile arteries and corpora cavernosa, recording peak systolic velocity, end-diastolic velocity, and resistive indices at baseline and post-stimulation intervals. Images and spectral tracings are saved to the PACS; a vascular medicine specialist or diagnostic radiologist reviews and interprets the study and generates a report. The final report documents quantitative velocity measurements, presence or absence of arterial insufficiency or veno-occlusive dysfunction, and any anatomic abnormalities. Typical site of service is an outpatient hospital-based vascular laboratory or freestanding vascular/imaging center. The service type is a diagnostic vascular ultrasound study with duplex Doppler of the penile vasculature, corresponding to technical and professional components as applicable.

Coding Specifications

Modifier	Description	When to Use
`26`	Professional component	Use when only the physician interpretation/report is billed separate from technical component.
`TC`	Technical component	Use when only the equipment, technologist, and image acquisition are billed.
`59`	Distinct procedural service	Use when another separate, unrelated procedure is performed in the same session and documentation supports distinct service.
`52`	Reduced services	Use when the study is partially reduced or not completed due to patient factors or clinical limitation.
`53`	Discontinued procedure	Use when the study is started but terminated for patient safety or intolerance.
`76`	Repeat procedure by same physician	Use when the identical ultrasound study is repeated the same day by the same provider.
`77`	Repeat procedure by another physician	Use when the identical study is repeated the same day by a different provider.
`59`	Distinct procedural service	Use when documentation supports separate and distinct ultrasound service (listed again to emphasize common application).
`22`	Increased procedural services	Use when the study required substantially greater work than typical and documentation supports unusual effort.
`52`	Reduced services	Use when a limited or partial duplex exam was performed (listed to emphasize frequency in imaging).

Taxonomy Code	Specialty	Notes
207RG0100X	Vascular Surgery	Vascular surgeons frequently perform or interpret penile vascular studies in the context of erectile dysfunction and arterial disease.
207RH0000X	Thoracic and Cardiovascular Surgery	Cardiovascular specialists may be involved for complex arterial evaluation and interpretation.
207V00000X	Radiology	Diagnostic radiologists commonly interpret vascular duplex exams and provide final reports.
261QP2000X	Urology	Urologists order and sometimes perform or interpret duplex studies when managing erectile dysfunction.
207K00000X	Diagnostic Cardiac Sonography (Vascular)	Vascular sonographers perform image acquisition in accredited vascular labs.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`N52.9`	Male erectile dysfunction, unspecified	Primary indication for penile duplex Doppler to evaluate arterial inflow and veno-occlusive function.
`I70.219`	Atherosclerosis of native arteries of extremities with intermittent claudication, unspecified extremity	Represents systemic atherosclerotic disease that may extend to pelvic/penile arteries and contribute to arterial insufficiency.
`S39.811A`	Injury of blood vessels at thorax and shoulder level, initial encounter	Trauma codes may be relevant when pelvic or perineal trauma prompts vascular evaluation of erectile function.
`N48.89`	Other specified disorders of penis	Anatomic or other penile conditions that require vascular assessment.
`E11.9`	Type 2 diabetes mellitus without complications	Diabetes is a common risk factor for vasculogenic erectile dysfunction; often present in patients referred for duplex testing.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`76856`	Ultrasound, scrotum and contents, real time with image documentation; unilateral	May be performed if concurrent scrotal pathology is suspected during evaluation of penile pain or trauma that prompted penile vascular study.
`93971`	Duplex scan of arterial inflow and venous outflow of lower extremity, complete bilateral study	Performed in patients with peripheral arterial disease workup when systemic arterial insufficiency is a concern alongside penile vascular assessment.
`64761`	Injection procedure for erectile dysfunction (intracavernosal injection) — not a CPT surgery code commonly used; if listed by clinic protocol the medication administration itself is a separate billable supply/procedure as per local rules	Intracavernosal vasoactive agent administration may be part of the physiologic stimulation protocol prior to performing the duplex Doppler study; medication administration and supplies are billed separately per facility policy.
`99000`	Handling and/or conveyance of specimen; may be used for specimen handling when relevant	Ancillary code sometimes used for ancillary services in outpatient settings; not routine for imaging but may appear in billing bundles where supplies are tracked.
`93010`	Electrocardiogram, interpretation and report only	May be performed in older patients before vasoactive injection if cardiac monitoring or clearance is required; ancillary to the vascular diagnostic workflow.

CPT 93975: Complete Duplex Ultrasound of Abdominal/Pelvic/Scrotal Organs

CPT-93976-LIMITED-ORGAN-DUPLEX-ULTRASOUND-ABDOMINAL-PELVIC-SCROTAL

CPT 93976: Limited Organ Duplex Ultrasound for Vascular Assessment

CPT-93978-COMPLETE-ABDOMINAL-PELVIC-VASCULAR-DUPLEX-STUDY

CPT 93978: Complete Duplex Doppler Study of Aorta/IVC/Iliac/Bypass Grafts

CPT-93979-LIMITED-DUPLEX-VASCULAR-ULTRASOUND-AORTA-IVC-ILIAC-GRAFT

CPT 93979: Limited Duplex Vascular Ultrasound for Aorta, IVC, Iliac, or Graft

CPT-93981-LIMITED-PENILE-DUPLEX-ULTRASOUND

CPT 93981: Limited Duplex Ultrasound of Penile Vessels

Frequently Asked Questions

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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Clinical & Coding Specifications

Clinical Context

Coding Specifications

Modifier	Description	When to Use
`26`	Professional component	Use when only the physician interpretation/report is billed separate from technical component.
`TC`	Technical component	Use when only the equipment, technologist, and image acquisition are billed.
`59`	Distinct procedural service	Use when another separate, unrelated procedure is performed in the same session and documentation supports distinct service.
`52`	Reduced services	Use when the study is partially reduced or not completed due to patient factors or clinical limitation.
`53`	Discontinued procedure	Use when the study is started but terminated for patient safety or intolerance.
`76`	Repeat procedure by same physician	Use when the identical ultrasound study is repeated the same day by the same provider.
`77`	Repeat procedure by another physician	Use when the identical study is repeated the same day by a different provider.
`59`	Distinct procedural service	Use when documentation supports separate and distinct ultrasound service (listed again to emphasize common application).
`22`	Increased procedural services	Use when the study required substantially greater work than typical and documentation supports unusual effort.
`52`	Reduced services	Use when a limited or partial duplex exam was performed (listed to emphasize frequency in imaging).

Taxonomy Code	Specialty	Notes
207RG0100X	Vascular Surgery	Vascular surgeons frequently perform or interpret penile vascular studies in the context of erectile dysfunction and arterial disease.
207RH0000X	Thoracic and Cardiovascular Surgery	Cardiovascular specialists may be involved for complex arterial evaluation and interpretation.
207V00000X	Radiology	Diagnostic radiologists commonly interpret vascular duplex exams and provide final reports.
261QP2000X	Urology	Urologists order and sometimes perform or interpret duplex studies when managing erectile dysfunction.
207K00000X	Diagnostic Cardiac Sonography (Vascular)	Vascular sonographers perform image acquisition in accredited vascular labs.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`N52.9`	Male erectile dysfunction, unspecified	Primary indication for penile duplex Doppler to evaluate arterial inflow and veno-occlusive function.
`I70.219`	Atherosclerosis of native arteries of extremities with intermittent claudication, unspecified extremity	Represents systemic atherosclerotic disease that may extend to pelvic/penile arteries and contribute to arterial insufficiency.
`S39.811A`	Injury of blood vessels at thorax and shoulder level, initial encounter	Trauma codes may be relevant when pelvic or perineal trauma prompts vascular evaluation of erectile function.
`N48.89`	Other specified disorders of penis	Anatomic or other penile conditions that require vascular assessment.
`E11.9`	Type 2 diabetes mellitus without complications	Diabetes is a common risk factor for vasculogenic erectile dysfunction; often present in patients referred for duplex testing.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`76856`	Ultrasound, scrotum and contents, real time with image documentation; unilateral	May be performed if concurrent scrotal pathology is suspected during evaluation of penile pain or trauma that prompted penile vascular study.
`93971`	Duplex scan of arterial inflow and venous outflow of lower extremity, complete bilateral study	Performed in patients with peripheral arterial disease workup when systemic arterial insufficiency is a concern alongside penile vascular assessment.
`64761`	Injection procedure for erectile dysfunction (intracavernosal injection) — not a CPT surgery code commonly used; if listed by clinic protocol the medication administration itself is a separate billable supply/procedure as per local rules	Intracavernosal vasoactive agent administration may be part of the physiologic stimulation protocol prior to performing the duplex Doppler study; medication administration and supplies are billed separately per facility policy.
`99000`	Handling and/or conveyance of specimen; may be used for specimen handling when relevant	Ancillary code sometimes used for ancillary services in outpatient settings; not routine for imaging but may appear in billing bundles where supplies are tracked.
`93010`	Electrocardiogram, interpretation and report only	May be performed in older patients before vasoactive injection if cardiac monitoring or clearance is required; ancillary to the vascular diagnostic workflow.

CPT 93975: Complete Duplex Ultrasound of Abdominal/Pelvic/Scrotal Organs

CPT-93976-LIMITED-ORGAN-DUPLEX-ULTRASOUND-ABDOMINAL-PELVIC-SCROTAL

CPT 93976: Limited Organ Duplex Ultrasound for Vascular Assessment

CPT-93978-COMPLETE-ABDOMINAL-PELVIC-VASCULAR-DUPLEX-STUDY

CPT 93978: Complete Duplex Doppler Study of Aorta/IVC/Iliac/Bypass Grafts

CPT-93979-LIMITED-DUPLEX-VASCULAR-ULTRASOUND-AORTA-IVC-ILIAC-GRAFT

CPT 93979: Limited Duplex Vascular Ultrasound for Aorta, IVC, Iliac, or Graft

CPT-93981-LIMITED-PENILE-DUPLEX-ULTRASOUND

CPT 93981: Limited Duplex Ultrasound of Penile Vessels

Frequently Asked Questions

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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CPT 93980: Complete Penile Duplex Doppler Ultrasound Study

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Billing Code Overview

OpenPayer

CPT 93980: Complete Penile Duplex Doppler Ultrasound Study

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Billing Code Overview

Clinical & Coding Specifications

Clinical Context

Coding Specifications

Related Diagnoses

Related CPT Codes

Related Codes

References

Clinical & Coding Specifications

Clinical Context

Coding Specifications

Related Diagnoses

Related CPT Codes

Related Codes

References

CPT 93980: Complete Penile Duplex Doppler Ultrasound Study

Sign up for cpt 93980 policy alerts

Billing Code Overview

CPT 93980: Complete Penile Duplex Doppler Ultrasound Study

Sign up for cpt 93980 policy alerts

Billing Code Overview

Clinical & Coding Specifications

Clinical Context

Coding Specifications

Related Diagnoses

Related CPT Codes

Related Codes

What clinical service does CPT 93980 represent and where is it typically performed?

Which modifiers are commonly applied to CPT 93980 and when should they be used?

What related CPT codes might appear alongside 93980 in a clinical workup?

What diagnoses or clinical indications commonly justify performing a penile duplex Doppler (93980)?

Which specialties and provider types are commonly involved in performing or interpreting the penile duplex Doppler study?

References

Clinical & Coding Specifications

Clinical Context

Coding Specifications

Related Diagnoses

Related CPT Codes

Related Codes

What clinical service does CPT 93980 represent and where is it typically performed?

Which modifiers are commonly applied to CPT 93980 and when should they be used?

What related CPT codes might appear alongside 93980 in a clinical workup?

What diagnoses or clinical indications commonly justify performing a penile duplex Doppler (93980)?

Which specialties and provider types are commonly involved in performing or interpreting the penile duplex Doppler study?

References