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CPT 16000: First-Degree Burn Wash and Dressing

CPT code 16000 designates simple, immediate treatment for a first-degree burn: copious cold-water irrigation and application of sterile gauze. This code documents a common, low-intensity wound care procedure frequently performed in ambulatory settings and emergency departments. Nationally, accurate coding for minor burn care supports consistent clinical documentation and appropriate claims processing for high-volume, low-complexity encounters.

Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an overview of the clinical context for first-degree burn management, typical sites of service, and the role of this code in service-line classification. The publication summarizes benchmark considerations and common billing modifiers provided in the input, highlights potential documentation points that affect claim adjudication, and outlines where Data not available in the input limits payer- or diagnosis-specific guidance.

This piece is designed for clinicians, coding professionals, and revenue cycle staff seeking a concise reference to the code's clinical meaning and billing context at a national level.

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Billing Code Overview

CPT code 16000 describes the treatment of a first-degree burn consisting of washing the area with plenty of cold water and applying clean sterile gauze. The service type is wound care/acute burn first-aid management. The typical site of service is outpatient settings such as urgent care centers, emergency departments, physician offices, or other ambulatory care sites where minor burn treatment is provided.

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Find policies, billing codes, payers, states, and providers

CPT 16000: First-Degree Burn Wash and Dressing

This piece is designed for clinicians, coding professionals, and revenue cycle staff seeking a concise reference to the code's clinical meaning and billing context at a national level.

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Sign up for cpt 16000 policy alerts

Get alerted when payer policies referencing 16000 are released or updated.

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Billing Code Overview

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Clinical & Coding Specifications

Clinical Context

A typical patient is an adult or child presenting to an urgent care clinic, emergency department, or primary care office after contact with a heat source, hot liquid, steam, or brief chemical exposure causing a superficial (first-degree) burn. The patient reports localized pain, erythema, and intact skin without blistering. Triage staff obtain history of mechanism, time since injury, and any prior treatments; vital signs are assessed and neurovascular status of the affected area documented. The provider inspects the burn, confirms it is epidermal only, irrigates the area with copious cool running water to remove heat and contaminants, applies an appropriate sterile dressing such as non-adherent gauze and sterile wrap, provides analgesia as needed, and documents wound appearance, size, location, and aftercare instructions. After treatment the provider documents the procedure performed consistent with 16000 (wash/clean first degree burn and wrap in sterile gauze), records any topical agents used, and documents patient education, return precautions, and follow-up plan. Typical sites of service include urgent care centers, emergency departments, and ambulatory clinic exam rooms.

Coding Specifications

Modifier	Description	When to Use
`25`	Significant, Separately Identifiable Evaluation and Management Service on the Same Day	Use if a distinct E/M is provided in addition to the burn wash/dressing and meets documentation criteria.
`59`	Distinct Procedural Service	Use when procedures/services that are not normally reported together are performed on the same day and meet distinct procedural criteria (e.g., separate anatomical sites).
`52`	Reduced Services	Use when the service is partially reduced or not completed as described in the full code description.
`53`	Discontinued Procedure	Use if the procedure was started but discontinued due to extenuating circumstances.
`26`	Professional Component	Use if billing only the professional component separate from facility charges (rare for this procedure).
`RT`	Right Side	Use to indicate the procedure was performed on the right side when laterality reporting is required.
`LT`	Left Side	Use to indicate the procedure was performed on the left side when laterality reporting is required.
`50`	Bilateral Procedure	Use if bilateral anatomical areas were both treated and bilateral modifier reporting is permitted for the payer.
`22`	Increased Procedural Services	Use when work required is substantially greater than normally required, with clear documentation and supporting justification.
`52`	Reduced Services	Use where elements of the procedure were omitted or reduced (listed once for emphasis when applicable).
`76`	Repeat Procedure by Same Physician	Use if the same procedure is repeated by the same physician later the same day (note: `76` is not in the provided list; if payer requires repeat reporting use appropriate available modifier from list such as `73`/`74` for discontinued or repeat prior to anesthesia).
`73`	Discontinued Outpatient Hospital/Ambulatory Surgery Before Anesthesia	Use if procedure cancelled prior to anesthesia in facility settings (limited applicability).
`22`	Increased Procedural Services	Use when additional work beyond the typical service is documented (duplicate entry; included for emphasis where applicable).

Taxonomy Code	Specialty	Notes
207Q00000X	Emergency Medicine Physician	Emergency physicians commonly perform initial assessment and treatment of superficial burns.
208000000X	Family Medicine Physician	Family physicians and urgent care providers manage minor burns in ambulatory settings.
207R00000X	Internal Medicine Physician	Primary care internists may treat minor burns in outpatient clinics.
363LF0000X	Physician Assistant	Physician assistants frequently perform wound irrigation and dressing in urgent care and ED settings.
367A00000X	Registered Nurse Practitioner	Nurse practitioners commonly provide wound care, patient education, and documentation for minor burns.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`T20.0X1A`	Burn of first degree of face, initial encounter	First-degree burns of the face treated with irrigation and sterile dressing.
`T20.1X1A`	Burn of first degree of neck, initial encounter	Superficial neck burns managed with cooling and dressing.
`T21.01XA`	Burn of first degree of right finger, initial encounter	First-degree burn to a finger suitable for wash and sterile dressing.
`T21.02XA`	Burn of first degree of left finger, initial encounter	Left finger superficial burn treated as described in `16000`.
`T23.0X1A`	Burn of first degree of hand, initial encounter	Hand burns often receive irrigation and sterile dressing in outpatient settings.
`T25.01XA`	Burn of first degree of right foot, initial encounter	Superficial foot burns treated with cooling and dressing.
`X58.XXXA`	Exposure to other specified factors, initial encounter	External cause code that may be used to describe mechanism (e.g., hot liquid exposure) when required.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`16020`	Application of topical medication(s) for burns, minor, first-degree, face; single application	May be performed if topical agents are applied to first-degree facial burns in addition to washing and dressing.
`99202`	Office or other outpatient visit for the evaluation and management of a new patient, straightforward medical decision making, typically 15–29 minutes	An E/M code that may be reported when a distinct office visit is performed in conjunction with the procedure (use modifier as appropriate).
`12001`	Simple repair of superficial wounds including epidermal and dermal layers and subcutaneous tissues, 2.5 cm or less	If a superficial wound requires repair beyond dressing (e.g., laceration from thermal injury), this code may be used instead or in addition when distinct and documented.
`99070`	Supplies and materials provided by the physician over and above those usually included with the service, list separately in addition to code for primary procedure	Use for sterile dressings or supplies not included in the primary procedure payment when payer allows separate supply billing.
`29580`	Application of short leg splint (calf to foot)	Example of a code that may be used if immobilization is required after burn injury to an extremity (contextual adjunct procedure).

CPT 16020: Dressing and Debridement of Small Partial-Thickness Burn

CPT-16025-PARTIAL-THICKNESS-BURN-DRESSING-DEBRIDEMENT-MEDIUM

CPT 16025: Dressing and Debridement of Medium Partial-Thickness Burn

CPT-16030-PARTIAL-THICKNESS-BURN-LARGE-AREA-DRESSING-DEBRIDEMENT

CPT 16030: Dressing/Debridement of Large Partial-Thickness Burn

CPT-16035-ESCHAROTOMY-FIRST-INCISION-BURN-DECOMPRESSION

CPT 16035: Escharotomy, First Incision to Release Constricting Eschar

CPT-16036-ESCHAROTOMY-ADDITIONAL-INCISION

CPT 16036: Additional Escharotomy Incision

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
`25`	Significant, Separately Identifiable Evaluation and Management Service on the Same Day	Use if a distinct E/M is provided in addition to the burn wash/dressing and meets documentation criteria.
`59`	Distinct Procedural Service	Use when procedures/services that are not normally reported together are performed on the same day and meet distinct procedural criteria (e.g., separate anatomical sites).
`52`	Reduced Services	Use when the service is partially reduced or not completed as described in the full code description.
`53`	Discontinued Procedure	Use if the procedure was started but discontinued due to extenuating circumstances.
`26`	Professional Component	Use if billing only the professional component separate from facility charges (rare for this procedure).
`RT`	Right Side	Use to indicate the procedure was performed on the right side when laterality reporting is required.
`LT`	Left Side	Use to indicate the procedure was performed on the left side when laterality reporting is required.
`50`	Bilateral Procedure	Use if bilateral anatomical areas were both treated and bilateral modifier reporting is permitted for the payer.
`22`	Increased Procedural Services	Use when work required is substantially greater than normally required, with clear documentation and supporting justification.
`52`	Reduced Services	Use where elements of the procedure were omitted or reduced (listed once for emphasis when applicable).
`76`	Repeat Procedure by Same Physician	Use if the same procedure is repeated by the same physician later the same day (note: `76` is not in the provided list; if payer requires repeat reporting use appropriate available modifier from list such as `73`/`74` for discontinued or repeat prior to anesthesia).
`73`	Discontinued Outpatient Hospital/Ambulatory Surgery Before Anesthesia	Use if procedure cancelled prior to anesthesia in facility settings (limited applicability).
`22`	Increased Procedural Services	Use when additional work beyond the typical service is documented (duplicate entry; included for emphasis where applicable).

Taxonomy Code	Specialty	Notes
207Q00000X	Emergency Medicine Physician	Emergency physicians commonly perform initial assessment and treatment of superficial burns.
208000000X	Family Medicine Physician	Family physicians and urgent care providers manage minor burns in ambulatory settings.
207R00000X	Internal Medicine Physician	Primary care internists may treat minor burns in outpatient clinics.
363LF0000X	Physician Assistant	Physician assistants frequently perform wound irrigation and dressing in urgent care and ED settings.
367A00000X	Registered Nurse Practitioner	Nurse practitioners commonly provide wound care, patient education, and documentation for minor burns.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`T20.0X1A`	Burn of first degree of face, initial encounter	First-degree burns of the face treated with irrigation and sterile dressing.
`T20.1X1A`	Burn of first degree of neck, initial encounter	Superficial neck burns managed with cooling and dressing.
`T21.01XA`	Burn of first degree of right finger, initial encounter	First-degree burn to a finger suitable for wash and sterile dressing.
`T21.02XA`	Burn of first degree of left finger, initial encounter	Left finger superficial burn treated as described in `16000`.
`T23.0X1A`	Burn of first degree of hand, initial encounter	Hand burns often receive irrigation and sterile dressing in outpatient settings.
`T25.01XA`	Burn of first degree of right foot, initial encounter	Superficial foot burns treated with cooling and dressing.
`X58.XXXA`	Exposure to other specified factors, initial encounter	External cause code that may be used to describe mechanism (e.g., hot liquid exposure) when required.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`16020`	Application of topical medication(s) for burns, minor, first-degree, face; single application	May be performed if topical agents are applied to first-degree facial burns in addition to washing and dressing.
`99202`	Office or other outpatient visit for the evaluation and management of a new patient, straightforward medical decision making, typically 15–29 minutes	An E/M code that may be reported when a distinct office visit is performed in conjunction with the procedure (use modifier as appropriate).
`12001`	Simple repair of superficial wounds including epidermal and dermal layers and subcutaneous tissues, 2.5 cm or less	If a superficial wound requires repair beyond dressing (e.g., laceration from thermal injury), this code may be used instead or in addition when distinct and documented.
`99070`	Supplies and materials provided by the physician over and above those usually included with the service, list separately in addition to code for primary procedure	Use for sterile dressings or supplies not included in the primary procedure payment when payer allows separate supply billing.
`29580`	Application of short leg splint (calf to foot)	Example of a code that may be used if immobilization is required after burn injury to an extremity (contextual adjunct procedure).

CPT 16020: Dressing and Debridement of Small Partial-Thickness Burn

CPT-16025-PARTIAL-THICKNESS-BURN-DRESSING-DEBRIDEMENT-MEDIUM

CPT 16025: Dressing and Debridement of Medium Partial-Thickness Burn

CPT-16030-PARTIAL-THICKNESS-BURN-LARGE-AREA-DRESSING-DEBRIDEMENT

CPT 16030: Dressing/Debridement of Large Partial-Thickness Burn

CPT-16035-ESCHAROTOMY-FIRST-INCISION-BURN-DECOMPRESSION

CPT 16035: Escharotomy, First Incision to Release Constricting Eschar

CPT-16036-ESCHAROTOMY-ADDITIONAL-INCISION

CPT 16036: Additional Escharotomy Incision

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 16000: First-Degree Burn Wash and Dressing

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Billing Code Overview

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CPT 16000: First-Degree Burn Wash and Dressing

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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