Summary & Overview
CPT 24925: Upper-Limb Amputation Site Soft-Tissue Remodeling
CPT code 24925 represents a surgical soft-tissue remodeling procedure performed on a previously amputated upper limb to correct improper closure or relieve pain from wound contracture. Nationally, this code captures revision surgeries that restore function, reduce pain, or address wound-related complications at an amputation site. Use of this code affects surgical case mix, resource allocation for limb revision care, and coding accuracy for post-amputation complications.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of clinical context for the procedure, typical sites of service, and payer coverage considerations. The publication also provides benchmarks for utilization and coding practice, summaries of common modifier usage where applicable, and policy or coverage updates relevant to revision amputation surgery.
This report is designed for clinicians, coding professionals, and policy analysts seeking a national perspective on billing and classification of upper-limb amputation soft-tissue remodeling. It highlights coding intent, typical care settings, and items to consider when documenting surgical revision of amputated limbs.
Billing Code Overview
CPT code 24925 describes a surgical procedure to remodel the skin and muscle structures of an already amputated upper limb. This procedure is performed when prior closure was improper or when the amputated site develops pain or contracture related to the wound.
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Service type: Surgical revision of a prior amputation site involving soft tissue (skin and muscle) remodeling
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Typical site of service: Operating room or outpatient surgical center, depending on clinical complexity and patient status
Data not available in the input for associated taxonomies, ICD-10 diagnoses, and related codes.
Clinical & Coding Specifications
Clinical Context
A 52-year-old male with a below-elbow amputation of the dominant right arm presents to the outpatient surgical clinic with persistent painful neuroma formation, scar contracture, and poorly fitting soft-tissue envelope at the distal stump interfering with prosthetic use. The patient reports localized deep stump pain exacerbated by prosthesis wear and limited range of motion of adjacent joints due to scar contracture. Physical exam demonstrates tethered scar, prominence of a painful neuroma, and inadequate soft-tissue padding over the distal residual limb. Prior attempts at conservative management (stump desensitization, prosthetic modification, and local steroid injection) were unsuccessful.
The clinical workflow includes preoperative evaluation and informed consent, review of prior operative reports, possible ultrasound or MRI to localize neuromas, perioperative antibiotics as indicated, and scheduling in an ambulatory surgical center or hospital outpatient department. Under regional or general anesthesia, the surgeon performs revision amputation and soft-tissue remodeling of the residual limb: excision of neuroma, release of contracture, scar revision, recontouring of skin and muscle to improve padding and prosthetic fit, and layered closure. Postoperative care includes wound checks, dressing changes, pain control, and early prosthetic rehabilitation and occupational therapy for stump shaping and desensitization.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased procedural services |