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CPT 41016: External Incision and Drainage of Submental Space

CPT code 41016 represents an external incision and drainage procedure targeting the submental space beneath the chin to evacuate an abscess, cyst, or hematoma. This code captures a focused, invasive procedure that is relevant to otolaryngology, oral and maxillofacial surgery, and general surgery practices. Nationally, accurate reporting of this code affects surgical quality measurement, encounter-level clinical records, and payer adjudication for head and neck soft-tissue infections and collections. Key payers in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare.

Readers will learn the clinical context for use of CPT code 41016, expected settings of care, and where this procedure typically appears in surgical workflows. The publication provides benchmarks and policy-relevant notes about coding specificity and site-of-service considerations, as well as payer coverage patterns where available. Data not available in the input will be noted as such. This summary is intended for coding professionals, surgical providers, revenue cycle staff, and payers seeking a concise reference to the clinical and billing identity of CPT code 41016.

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Billing Code Overview

CPT code 41016 describes an incision into the submental space (under the chin) made from outside the mouth to drain an abscess, cyst, or hematoma. The procedure involves creating a skin incision in the submental region to access and evacuate purulent material, cyst contents, or blood collection.

Service type: Surgical drainage of submental abscess/cyst/hematoma
Typical site of service: Outpatient surgical suite, ambulatory surgery center, or hospital operating room, depending on clinical severity and anesthesia needs.

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CPT 41016: External Incision and Drainage of Submental Space

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Billing Code Overview

Service type: Surgical drainage of submental abscess/cyst/hematoma
Typical site of service: Outpatient surgical suite, ambulatory surgery center, or hospital operating room, depending on clinical severity and anesthesia needs.

Clinical & Coding Specifications

Clinical Context

A typical patient is an adult who presents to the emergency department or urgent care with a painful, fluctuant swelling under the chin, often accompanied by erythema, tenderness, and sometimes systemic signs such as fever. The clinician performs a focused history and physical exam to evaluate onset, progression, airway risk, and signs of deep neck infection. Imaging such as point-of-care ultrasound or a contrast CT of the neck may be used to confirm a localized submental abscess and to assess extent and proximity to the airway and other deep spaces. After confirming a contained submental collection amenable to external drainage, the patient is counseled on the procedure, risks, and alternatives and appropriate consent is obtained.

The procedure 41016 is performed under local anesthesia with or without conscious sedation in an emergency department, minor procedure room, or operating room, depending on patient factors (cooperation, airway risk, comorbidities). The provider makes an external incision into the submental space, evacuates purulent material or hematoma, obtains cultures if indicated, irrigates and places a drain if necessary, and provides wound care instructions and antibiotic therapy as indicated. Post-procedure observation is performed to monitor for bleeding, airway compromise, or spread of infection. Discharge planning includes prescriptions, wound care follow-up, and return precautions for worsening pain, fever, or respiratory difficulty.

Coding Specifications

Modifier	Description	When to Use
`11`	Professional component	Use when reporting the physician's professional work distinct from institutional technical services in settings where both apply (rare for simple drainage).
`22`	Increased procedural services	Use when the procedure required substantially greater effort, time, or complexity than usual (extensive dissection, difficult anatomy).
`23`	Unusual anesthesia	Use when general anesthesia was required for medical reasons in an otherwise normally local procedure.
`26`	Professional component	Use when only the professional component is billed (typically imaging/radiology components; rarely used with this code).
`50`	Bilateral procedure	Use if separate incisions/drainage are performed bilaterally in the submental/submandibular regions (apply only when bilateral work is performed).
`52`	Reduced services	Use when the procedure was partially reduced or not completed as planned.
`53`	Discontinued procedure	Use when the procedure was started but halted due to an adverse event.
`56`	Preoperative management only	Use when only pre-op management is provided by the reporting surgeon and not the procedure itself.
`62`	Two surgeons	Use when two surgeons of different specialties perform distinct parts of the same procedure.
`76`	Repeat procedure by same physician	Use when the same physician repeats the procedure later during the same encounter (not in raw modifiers list; excluded).

Taxonomy Code	Specialty	Notes
207P00000X	Otolaryngology (ENT)	Commonly performs head and neck abscess drainage and management of deep neck space infections.
207RI0001X	Oral and Maxillofacial Surgery	Manages infections and surgical drainage in submental and submandibular regions, especially odontogenic origins.
207R00000X	General Surgery	Performs drainage when care is delivered in the ED or OR, particularly for complex infections.
2083P0200X	Emergency Medicine	Frequently performs bedside incision and drainage in ED settings for acute submental abscesses.
2086S0127X	Family Medicine	May perform minor procedure drainage in outpatient/urgent care settings for straightforward cases.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`K12.2`	Cellulitis and abscess of mouth	Submental abscesses that extend from oral sources can be coded here when intraoral origin is identified.
`K11.3`	Sialadenitis	Infection of sublingual or submandibular glands can present with submental swelling requiring drainage if abscess forms.
`J39.0`	Retropharyngeal and parapharyngeal abscess	Deep neck space infections can involve multiple spaces; differentiation is important for approach and coding.
`L03.219`	Cellulitis of other parts of face	Facial and submental cellulitis may progress to abscess requiring incision and drainage.
`R22.1`	Localized swelling, mass and lump, face	Symptom code used when the provider documents localized submental swelling prior to definitive diagnosis.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`10060`	Incision and drainage of simple or single abscess (eg, carbuncle, suppurative hidradenitis, cutaneous or subcutaneous abscess, cyst, or furuncle)	May be used for superficial submental skin or subcutaneous abscesses when no deeper submental space involvement is present; distinct from `41016` which targets submental space from an external approach.
`10061`	Incision and drainage of multiple or complicated skin/subcutaneous abscesses	Used if multiple adjacent superficial collections require drainage in addition to submental space drainage.
`10140`	Incision and drainage of abscess, complicated or multiple, deeper than subcutaneous tissue; e.g., peritonsillar abscess drainage via intraoral approach (note: `41016` is external submental approach)	Represents drainage of deeper head and neck collections when a different approach (intraoral) is used or when additional deep drainage is required.
`41800`	Incision and drainage of deep abscess, cyst, or hematoma of the neck; external approach (general code for neck deep drainage)	Related for deeper or adjacent neck space infections; may be used when the anatomic site is the neck broadly rather than specifically submental.
`32220`	Diagnostic endoscopic procedures of the larynx/airway (bronchoscopy/airway evaluation)	Performed when airway assessment is necessary prior to or after drainage in patients with airway compromise risk (adjunctive procedure).

CPT 41000: Intraoral Incision and Drainage of Tongue

CPT-41005-SUBLINGUAL-INTRAORAL-INCISION-DRAINAGE

CPT 41005: Sublingual Intraoral Incision and Drainage

CPT-41006-SUBLINGUAL-INTRAORAL-DRAINAGE-ABSCESS-CYST-HEMATOMA

CPT 41006: Sublingual Intraoral Incision and Drainage

CPT-41007-SUBMENTAL-INTRAORAL-DRAINAGE-ABSCESS-CYST-HEMATOMA

CPT 41007: Intraoral Submental Drainage of Abscess, Cyst, or Hematoma

CPT-41008-SUBMANDIBULAR-INTRAORAL-INCISION-DRAINAGE

CPT 41008: Intraoral Submandibular Incision and Drainage

CPT-41009-INTRAORAL-DRAINAGE-MASTICATOR-SPACE

CPT 41009: Intraoral Drainage of Masticator Space Abscess

CPT-41010-LINGUAL-FRENUM-INCISION-TONGUE-TIE-RELEASE

CPT 41010: Incision of Lingual Frenum for Tongue-Tie Release

CPT-41015-SUBLINGUAL-SPACE-INCISION-AND-DRAINAGE

CPT 41015: External Incision and Drainage of Sublingual Space

CPT-41017-SUBMANDIBULAR-SPACE-DRAINAGE-EXTERNAL-INCISION

CPT 41017: External Submandibular Space Drainage

CPT-41018-EXTRAORAL-INCISION-DRAINAGE-MASTICATOR-SPACE

CPT 41018: Extraoral Incision & Drainage of Masticator Space

Showing 1–10 of 11

Frequently Asked Questions

References

1.CPT® Codes and Descriptions. AAPC. Retrieved Jul 29, 2026.
2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Jul 29, 2026.
3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Jul 29, 2026.

Published by

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

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.

Clinical & Coding Specifications

Clinical Context

Coding Specifications

Modifier	Description	When to Use
`11`	Professional component	Use when reporting the physician's professional work distinct from institutional technical services in settings where both apply (rare for simple drainage).
`22`	Increased procedural services	Use when the procedure required substantially greater effort, time, or complexity than usual (extensive dissection, difficult anatomy).
`23`	Unusual anesthesia	Use when general anesthesia was required for medical reasons in an otherwise normally local procedure.
`26`	Professional component	Use when only the professional component is billed (typically imaging/radiology components; rarely used with this code).
`50`	Bilateral procedure	Use if separate incisions/drainage are performed bilaterally in the submental/submandibular regions (apply only when bilateral work is performed).
`52`	Reduced services	Use when the procedure was partially reduced or not completed as planned.
`53`	Discontinued procedure	Use when the procedure was started but halted due to an adverse event.
`56`	Preoperative management only	Use when only pre-op management is provided by the reporting surgeon and not the procedure itself.
`62`	Two surgeons	Use when two surgeons of different specialties perform distinct parts of the same procedure.
`76`	Repeat procedure by same physician	Use when the same physician repeats the procedure later during the same encounter (not in raw modifiers list; excluded).

Taxonomy Code	Specialty	Notes
207P00000X	Otolaryngology (ENT)	Commonly performs head and neck abscess drainage and management of deep neck space infections.
207RI0001X	Oral and Maxillofacial Surgery	Manages infections and surgical drainage in submental and submandibular regions, especially odontogenic origins.
207R00000X	General Surgery	Performs drainage when care is delivered in the ED or OR, particularly for complex infections.
2083P0200X	Emergency Medicine	Frequently performs bedside incision and drainage in ED settings for acute submental abscesses.
2086S0127X	Family Medicine	May perform minor procedure drainage in outpatient/urgent care settings for straightforward cases.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`K12.2`	Cellulitis and abscess of mouth	Submental abscesses that extend from oral sources can be coded here when intraoral origin is identified.
`K11.3`	Sialadenitis	Infection of sublingual or submandibular glands can present with submental swelling requiring drainage if abscess forms.
`J39.0`	Retropharyngeal and parapharyngeal abscess	Deep neck space infections can involve multiple spaces; differentiation is important for approach and coding.
`L03.219`	Cellulitis of other parts of face	Facial and submental cellulitis may progress to abscess requiring incision and drainage.
`R22.1`	Localized swelling, mass and lump, face	Symptom code used when the provider documents localized submental swelling prior to definitive diagnosis.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`10060`	Incision and drainage of simple or single abscess (eg, carbuncle, suppurative hidradenitis, cutaneous or subcutaneous abscess, cyst, or furuncle)	May be used for superficial submental skin or subcutaneous abscesses when no deeper submental space involvement is present; distinct from `41016` which targets submental space from an external approach.
`10061`	Incision and drainage of multiple or complicated skin/subcutaneous abscesses	Used if multiple adjacent superficial collections require drainage in addition to submental space drainage.
`10140`	Incision and drainage of abscess, complicated or multiple, deeper than subcutaneous tissue; e.g., peritonsillar abscess drainage via intraoral approach (note: `41016` is external submental approach)	Represents drainage of deeper head and neck collections when a different approach (intraoral) is used or when additional deep drainage is required.
`41800`	Incision and drainage of deep abscess, cyst, or hematoma of the neck; external approach (general code for neck deep drainage)	Related for deeper or adjacent neck space infections; may be used when the anatomic site is the neck broadly rather than specifically submental.
`32220`	Diagnostic endoscopic procedures of the larynx/airway (bronchoscopy/airway evaluation)	Performed when airway assessment is necessary prior to or after drainage in patients with airway compromise risk (adjunctive procedure).

CPT 41000: Intraoral Incision and Drainage of Tongue

CPT-41005-SUBLINGUAL-INTRAORAL-INCISION-DRAINAGE

CPT 41005: Sublingual Intraoral Incision and Drainage

CPT-41006-SUBLINGUAL-INTRAORAL-DRAINAGE-ABSCESS-CYST-HEMATOMA

CPT 41006: Sublingual Intraoral Incision and Drainage

CPT-41007-SUBMENTAL-INTRAORAL-DRAINAGE-ABSCESS-CYST-HEMATOMA

CPT 41007: Intraoral Submental Drainage of Abscess, Cyst, or Hematoma

CPT-41008-SUBMANDIBULAR-INTRAORAL-INCISION-DRAINAGE

CPT 41008: Intraoral Submandibular Incision and Drainage

CPT-41009-INTRAORAL-DRAINAGE-MASTICATOR-SPACE

CPT 41009: Intraoral Drainage of Masticator Space Abscess

CPT-41010-LINGUAL-FRENUM-INCISION-TONGUE-TIE-RELEASE

CPT 41010: Incision of Lingual Frenum for Tongue-Tie Release

CPT-41015-SUBLINGUAL-SPACE-INCISION-AND-DRAINAGE

CPT 41015: External Incision and Drainage of Sublingual Space

CPT-41017-SUBMANDIBULAR-SPACE-DRAINAGE-EXTERNAL-INCISION

CPT 41017: External Submandibular Space Drainage

CPT-41018-EXTRAORAL-INCISION-DRAINAGE-MASTICATOR-SPACE

CPT 41018: Extraoral Incision & Drainage of Masticator Space

Showing 1–10 of 11

Frequently Asked Questions

References

1.CPT® Codes and Descriptions. AAPC. Retrieved Jul 29, 2026.
2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Jul 29, 2026.
3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Jul 29, 2026.

Published by

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

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CPT 41016: External Incision and Drainage of Submental Space

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Billing Code Overview

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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 41016: External Incision and Drainage of Submental Space

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Billing Code Overview

CPT 41016: External Incision and Drainage of Submental Space

Sign up for cpt 41016 policy alerts

Billing Code Overview

Clinical & Coding Specifications

Clinical Context

Coding Specifications

Related Diagnoses

Related CPT Codes

Related Codes

What clinical situation does CPT 41016 represent?

Where and how is the procedure for 41016 usually performed and what immediate post-procedure steps are described?

Which modifiers may be appropriate when billing CPT 41016 and when are they used?

What related CPT codes should be considered when coding head and neck abscess drainage?

Which specialties commonly perform this procedure and which payers are noted in the summary?

References

Clinical & Coding Specifications

Clinical Context

Coding Specifications

Related Diagnoses

Related CPT Codes

Related Codes

What clinical situation does CPT 41016 represent?

Where and how is the procedure for 41016 usually performed and what immediate post-procedure steps are described?

Which modifiers may be appropriate when billing CPT 41016 and when are they used?

What related CPT codes should be considered when coding head and neck abscess drainage?

Which specialties commonly perform this procedure and which payers are noted in the summary?

References