Summary & Overview
CPT 11732: Removal of Additional Nail Plate, Simple Avulsion
CPT code 11732 covers the simple avulsion removal of part or all of an additional nail plate after the first nail has been removed. As a focused minor surgical procedure, this code matters nationally because it is commonly used in dermatology and podiatry practices to manage ingrown nails, recurrent onychocryptosis, traumatic nail injuries, and persistent nail pathology. Correct coding affects claim adjudication, patient cost-sharing, and quality measurement for outpatient procedural care.
Key payers included in this coverage overview are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise discussion of clinical context, typical sites of service (office or outpatient clinic, occasionally ambulatory surgery centers), and the procedural scope defined by the code description. The publication outlines common billing practices and how this code integrates with procedural workflows, and it points to where benchmarks and policy updates would be relevant for payers and providers.
This summary is intended to inform billing managers, clinical coders, and health policy stakeholders about the national significance of 11732, what to expect in routine use of the code, and which payers are typically involved in reimbursement and coverage considerations. Data not available in the input for specific benchmarks, associated taxonomies, and ICD-10 pairings.
Billing Code Overview
CPT code 11732 describes the removal of part or all of an additional nail plate after the first nail has been removed, using simple avulsion techniques. This is a minor surgical procedure focused on excision of nail material beyond the primary nail, typically performed to address persistent or recurrent nail disease, ingrown nails, or nail trauma.
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Service type: Minor surgical procedure (nail avulsion/simple avulsion)
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Typical site of service: Outpatient clinic or office-based procedure room; may also be performed in ambulatory surgery centers depending on clinical context and patient needs.
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Clinical & Coding Specifications
Clinical Context
A typical patient is an adult presenting to an outpatient dermatology, podiatry, or primary care clinic with pain, recurrent ingrown nail, paronychia, or fungal involvement affecting additional toenail or fingernail plates after one plate has already been treated during the same encounter. The provider performs a simple nail avulsion on an additional nail plate using local anesthesia and basic instruments (e.g., elevator, hemostat) without chemical matricectomy or extensive surgical repair. The workflow includes history and focused exam, informed consent, application of a local anesthetic field block, manual elevation and removal of the nail plate segment or entire additional nail, hemostasis with direct pressure or topical agents, brief wound care, and discharge instructions. Procedure documentation should note indication, anesthesia, the specific nail(s) treated, extent of avulsion, estimated blood loss if relevant, and follow-up or return precautions. Typical sites of service are outpatient clinic, office-based procedure room, or ambulatory surgery center when combined with other procedures; this code represents the removal of an additional nail plate beyond the first removed during the same session.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
50 | Bilateral procedure | When identical nail avulsions are performed on both left and right corresponding digits during the same encounter |
51 | Multiple procedures | When this code is reported in addition to another separate procedure performed on the same day (other than the primary nail avulsion) |
52 | Reduced services | When the procedure is partially reduced or not completed as originally planned |
53 | Discontinued procedure | When the procedure is started but halted due to extenuating circumstances prior to completion |
59 | Distinct procedural service | When an additional nail avulsion is distinct and unrelated to another procedure performed at the same visit |
62 | Two surgeons | When two surgeons work together as primary surgeons on the procedure |
76 | Repeat procedure by same provider | When the exact procedure is repeated by the same provider later during the global period (Note: not listed among provided modifiers; use 77/76 only if allowed) |
78 | Unplanned return to the OR by the same physician following initial procedure | For complications requiring return to operating room related to initial nail procedure |
79 | Unrelated procedure or service by the same physician during the postoperative period | When an unrelated service is performed during the postoperative period |
LT | Left side | When the procedure is performed on the left digit |
RT | Right side | When the procedure is performed on the right digit |
GA | Waiver of liability statement on file (no-authority) | When patient has signed ABN-like documentation or payer requires a GA reason for non-covered service |
KX | Requirements specified in the medical policy are met | When services meet payer-specific medical necessity documentation requirements |
XU | Unusual non-overlapping service | When the service is distinct and separate from other services performed the same day |
| Taxonomy Code | Specialty | Notes |
|---|---|---|
| 207P00000X | Podiatry | Podiatrists commonly perform nail avulsion for toenail pathology |
| 207L00000X | Dermatology | Dermatologists perform nail avulsion for paronychia, ingrown nails, and subungual pathology |
| 207Q02000X | General Practice / Family Medicine | Primary care clinicians may perform simple nail avulsions in office settings |
| 208000000X | Surgery (General) | General surgeons occasionally perform nail procedures in outpatient or ASC settings |
| 363A00000X | Wound Care / Hyperbaric Medicine | Wound care specialists may perform avulsions when treating chronic nail-related wounds |
Related Diagnoses
| ICD-10 Code | Description | Clinical Relevance |
|---|---|---|
L60.0 | Ingrowing nail | Common indication for nail avulsion to relieve pain and infection |
L03.0 | Cellulitis of finger and toe | Infection adjacent to the nail that may require nail removal for source control |
B35.1 | Onychomycosis due to dermatophyte | Fungal nail infections can lead to thickened, painful nails where avulsion may be performed before topical therapy |
L60.2 | Nail dystrophy | Structural nail disorders that may prompt partial or complete avulsion for diagnosis or symptomatic relief |
L92.0 | Pyogenic granuloma of skin and subcutaneous tissue | Periungual granulation tissue associated with chronic ingrown nails may require nail avulsion for access and treatment |
S90.31XA | Contusion of nail and nail bed of right toe, initial encounter | Traumatic nail injuries where avulsion is needed to manage damaged nail plate |
S90.32XA | Contusion of nail and nail bed of left toe, initial encounter | As above, for left-sided traumatic injuries |
T85.39XA | Complications of prosthetic and other orthopedic devices, implants and grafts, unspecified, initial encounter | Included when nails are removed due to device-related complications involving nail beds (rare) |
Related CPT Codes
| CPT Code | Description | Relationship to This Procedure |
|---|---|---|
11730 | Avulsion of nail plate, partial or complete (e.g., for ingrown nail) | Typically the primary code for the first nail plate removed; 11732 is reported for additional nail plates removed in the same session |
11740 | Partial or complete removal of nail matrix, chemical or physical (e.g., permanent ablation) | Performed when definitive matricectomy is indicated to prevent regrowth after avulsion; may follow 11732 in recurrent cases |
11750 | Excision of nail and nail bed, partial or complete, for chronic infection or tumor | Used when deeper excision of nail bed or pathology is required beyond simple avulsion |
11055 | Paring or cutting of benign hyperkeratotic lesion (corn, callus) | May be performed concurrently if associated hyperkeratosis requires debridement during the same visit |
99024 | Postoperative follow-up visit, global period, unrelated to E/M | Used for documentation of postoperative visits when appropriate (billing subject to payer rules) |