Coding Ahead
CasePilot
Medical Coding Assistant
Case2Code
Search and Code Lookup Tool
RedactPHI
HIPAA-Compliant PHI Redaction
DetectICD10CM
ICD-10-CM Code Detection
Log in Register free account
1 code page views remaining. Guest accounts are limited to 1 page view. Register free account to get 5 more views.
Log in Register free account

Official Description

Debridement of extensive eczematous or infected skin; up to 10% of body surface

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

Debridement of extensive eczematous or infected skin, as described by CPT® Code 11000, involves the surgical removal of foreign material, devitalized tissue, or contaminated tissue from areas of the skin affected by eczema or infection. This procedure is performed to expose the surrounding healthy tissue, which is essential for promoting healing and preventing further complications. The debridement is limited to up to 10% of the total body surface area, making it a targeted intervention for localized skin issues. Following the debridement process, it is common practice to apply antibiotics or topical lubricants to the affected skin to aid in recovery and protect the newly exposed tissue. For cases where more extensive debridement is necessary, CPT® Code 11001 can be utilized in conjunction with Code 11000 to account for each additional 10% of body surface area that is debrided, or for any additional percentage within that range. This structured approach ensures that the procedure is accurately documented and billed, reflecting the extent of treatment provided to the patient.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The procedure described by CPT® Code 11000 is indicated for patients presenting with extensive eczematous or infected skin conditions. The following conditions may warrant the use of this procedure:

  • Extensive Eczematous Skin - Patients with widespread eczema that has led to significant skin damage or infection may require debridement to facilitate healing.
  • Infected Skin - The presence of infection in the skin necessitates the removal of contaminated tissue to prevent the spread of infection and promote recovery.
  • Devitalized Tissue - Areas of skin with dead or non-viable tissue that impede healing may be targeted for debridement to enhance the healing process.

2. Procedure

The procedure for debridement of extensive eczematous or infected skin involves several key steps, which are detailed as follows:

  • Assessment of the Affected Area - The healthcare provider begins by thoroughly assessing the extent of the eczematous or infected skin. This evaluation helps determine the appropriate treatment plan and the percentage of body surface area that requires debridement.
  • Preparation of the Patient - The patient is prepared for the procedure, which may include cleansing the affected area and ensuring that the patient is comfortable. Anesthesia may be administered if necessary, depending on the extent of the debridement and the patient's condition.
  • Debridement Process - The provider carefully removes foreign material, devitalized tissue, and any contaminated skin from the affected area. This is done until healthy tissue is exposed, ensuring that the debridement is thorough yet controlled to avoid unnecessary damage to surrounding healthy skin.
  • Application of Post-Debridement Treatment - After the debridement is completed, the provider applies antibiotics or topical lubricants to the newly exposed skin. This step is crucial for preventing infection and promoting optimal healing of the affected area.

3. Post-Procedure

Post-procedure care following the debridement of extensive eczematous or infected skin is essential for ensuring proper recovery. Patients are typically advised to keep the treated area clean and dry, and to follow any specific instructions provided by their healthcare provider regarding wound care. Monitoring for signs of infection, such as increased redness, swelling, or discharge, is important. Follow-up appointments may be scheduled to assess healing and determine if further treatment is necessary. Additionally, patients may be instructed on the use of topical medications or moisturizers to support skin recovery and prevent recurrence of eczema or infection.

Short Descr DBRDMT ECZ/INFECTED SKIN<10%
Medium Descr DBRDMT EXTENSV ECZMT/INFCT SKIN UP 10% BDY SURF
Long Descr Debridement of extensive eczematous or infected skin; up to 10% of body surface
Status Code Active Code
Global Days 000 - Endoscopic or Minor Procedure
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 2 - Standard payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 0 - 150% payment adjustment for bilateral procedures does NOT apply.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 1 - Statutory payment restriction for assistants at surgery applies to this procedure...
Co-Surgeons (62) 0 - Co-surgeons not permitted for this procedure.
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Procedure or Service, Multiple Reduction Applies
ASC Payment Indicator Office-based surgical procedure added to ASC list in CY 2008 or later with MPFS nonfacility PE RVUs; payment based on MPFS nonfacility PE RVUs.
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P6A - Minor procedures - skin
MUE 1
CCS Clinical Classification 169 - Debridement of wound, infection or burn

This is a primary code that can be used with these additional add-on codes.

11001 Addon Code MPFS Status: Active Code APC N ASC N1 CPT Assistant Article Debridement of extensive eczematous or infected skin; each additional 10% of the body surface, or part thereof (List separately in addition to code for primary procedure)
59 Distinct procedural service: under certain circumstances, it may be necessary to indicate that a procedure or service was distinct or independent from other non-e/m services performed on the same day. modifier 59 is used to identify procedures/services, other than e/m services, that are not normally reported together, but are appropriate under the circumstances. documentation must support a different session, different procedure or surgery, different site or organ system, separate incision/excision, separate lesion, or separate injury (or area of injury in extensive injuries) not ordinarily encountered or performed on the same day by the same individual. however, when another already established modifier is appropriate it should be used rather than modifier 59. only if no more descriptive modifier is available, and the use of modifier 59 best explains the circumstances, should modifier 59 be used. note: modifier 59 should not be appended to an e/m service. to report a separate and distinct e/m service with a non-e/m service performed on the same date, see modifier 25.
51 Multiple procedures: when multiple procedures, other than e/m services, physical medicine and rehabilitation services or provision of supplies (eg, vaccines), are performed at the same session by the same individual, the primary procedure or service may be reported as listed. the additional procedure(s) or service(s) may be identified by appending modifier 51 to the additional procedure or service code(s). note: this modifier should not be appended to designated "add-on" codes (see appendix d).
GW Service not related to the hospice patient's terminal condition
RT Right side (used to identify procedures performed on the right side of the body)
LT Left side (used to identify procedures performed on the left side of the body)
58 Staged or related procedure or service by the same physician or other qualified health care professional during the postoperative period: it may be necessary to indicate that the performance of a procedure or service during the postoperative period was: (a) planned or anticipated (staged); (b) more extensive than the original procedure; or (c) for therapy following a surgical procedure. this circumstance may be reported by adding modifier 58 to the staged or related procedure. note: for treatment of a problem that requires a return to the operating/procedure room (eg, unanticipated clinical condition), see modifier 78.
79 Unrelated procedure or service by the same physician or other qualified health care professional during the postoperative period: the individual may need to indicate that the performance of a procedure or service during the postoperative period was unrelated to the original procedure. this circumstance may be reported by using modifier 79. (for repeat procedures on the same day, see modifier 76.)
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
TA Left foot, great toe
78 Unplanned return to the operating/procedure room by the same physician or other qualified health care professional following initial procedure for a related procedure during the postoperative period: it may be necessary to indicate that another procedure was performed during the postoperative period of the initial procedure (unplanned procedure following initial procedure). when this procedure is related to the first, and requires the use of an operating/procedure room, it may be reported by adding modifier 78 to the related procedure. (for repeat procedures, see modifier 76.)
GV Attending physician not employed or paid under arrangement by the patient's hospice provider
T5 Right foot, great toe
Q6 Service furnished under a fee-for-time compensation arrangement by a substitute physician or by a substitute physical therapist furnishing outpatient physical therapy services in a health professional shortage area, a medically underserved area, or a rural area
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
T3 Left foot, fourth digit
T6 Right foot, second digit
22 Increased procedural services: when the work required to provide a service is substantially greater than typically required, it may be identified by adding modifier 22 to the usual procedure code. documentation must support the substantial additional work and the reason for the additional work (ie, increased intensity, time, technical difficulty of procedure, severity of patient's condition, physical and mental effort required). note: this modifier should not be appended to an e/m service.
50 Bilateral procedure: unless otherwise identified in the listings, bilateral procedures that are performed at the same session, should be identified by adding modifier 50 to the appropriate 5 digit code. note: this modifier should not be appended to designated "add-on" codes (see appendix d).
52 Reduced services: under certain circumstances a service or procedure is partially reduced or eliminated at the discretion of the physician or other qualified health care professional. under these circumstances the service provided can be identified by its usual procedure number and the addition of modifier 52, signifying that the service is reduced. this provides a means of reporting reduced services without disturbing the identification of the basic service. note: for hospital outpatient reporting of a previously scheduled procedure/service that is partially reduced or cancelled as a result of extenuating circumstances or those that threaten the well-being of the patient prior to or after administration of anesthesia, see modifiers 73 and 74 (see modifiers approved for asc hospital outpatient use).
53 Discontinued procedure: under certain circumstances, the physician or other qualified health care professional may elect to terminate a surgical or diagnostic procedure. due to extenuating circumstances or those that threaten the well being of the patient, it may be necessary to indicate that a surgical or diagnostic procedure was started but discontinued. this circumstance may be reported by adding modifier 53 to the code reported by the individual for the discontinued procedure. note: this modifier is not used to report the elective cancellation of a procedure prior to the patient's anesthesia induction and/or surgical preparation in the operating suite. for outpatient hospital/ambulatory surgery center (asc) reporting of a previously scheduled procedure/service that is partially reduced or cancelled as a result of extenuating circumstances or those that threaten the well being of the patient prior to or after administration of anesthesia, see modifiers 73 and 74 (see modifiers approved for asc hospital outpatient use).
76 Repeat procedure or service by same physician or other qualified health care professional: it may be necessary to indicate that a procedure or service was repeated by the same physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 76 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
80 Assistant surgeon: surgical assistant services may be identified by adding modifier 80 to the usual procedure number(s).
A1 Dressing for one wound
AG Primary physician
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
AS Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery
CC Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed)
CR Catastrophe/disaster related
F2 Left hand, third digit
F5 Right hand, thumb
F6 Right hand, second digit
F7 Right hand, third digit
F8 Right hand, fourth digit
FA Left hand, thumb
GA Waiver of liability statement issued as required by payer policy, individual case
GC This service has been performed in part by a resident under the direction of a teaching physician
GZ Item or service expected to be denied as not reasonable and necessary
KX Requirements specified in the medical policy have been met
PN Non-excepted service provided at an off-campus, outpatient, provider-based department of a hospital
Q7 One class a finding
Q8 Two class b findings
Q9 One class b and two class c findings
SG Ambulatory surgical center (asc) facility service
T1 Left foot, second digit
T2 Left foot, third digit
T4 Left foot, fifth digit
T7 Right foot, third digit
T8 Right foot, fourth digit
T9 Right foot, fifth digit
TL Early intervention/individualized family service plan (ifsp)
X4 Episodic/focused services: for reporting services by clinicians who provide focused care on particular types of treatment limited to a defined period and circumstance; the patient has a problem, acute or chronic, that will be treated with surgery, radiation, or some other type of generally time-limited intervention; reporting clinician service examples include but are not limited to, the orthopedic surgeon performing a knee replacement and seeing the patient through the postoperative period
XE Separate encounter, a service that is distinct because it occurred during a separate encounter
Date
Action
Notes
2024-01-01 Changed Short and Medium Descriptions changed.
Pre-1990 Added Code added.
Code
Description
Code
Description
Code
Description
Code
Description
CasePilot

Get instant expert-level medical coding assistance.

Ask about:
CPT Codes Guidelines Modifiers Crosswalks NCCI Edits Compliance Medicare Coverage
Example: "What is CPT code 99213?" or "Guidelines for E/M services"