Summary & Overview
CPT 29881: Arthroscopic Knee Surgery with Meniscectomy
CPT code 29881 is a widely utilized billing code for arthroscopic knee surgery involving meniscectomy of either the medial or lateral meniscus. This procedure is a cornerstone in orthopedic surgery, addressing meniscal tears and derangements that impact knee function and patient quality of life. The code is relevant for outpatient hospital settings, where minimally invasive techniques are preferred for faster recovery and reduced complications.
Major national payers, including Aetna, Blue Cross Blue Shield, Cigna Health, Medicare, and UnitedHealthcare, provide coverage for this procedure, making it a significant focus for policy and reimbursement analysis. Readers will gain insight into clinical indications, typical sites of service, and the procedural context for CPT 29881. The publication also covers related codes, common modifiers, and associated diagnoses, offering a comprehensive overview for stakeholders in orthopedic surgery and medical billing.
Key benchmarks, policy updates, and clinical context are discussed to inform providers, payers, and analysts about current trends and requirements for arthroscopic meniscectomy. The summary highlights the importance of understanding payer coverage, coding nuances, and clinical relevance to ensure accurate billing and compliance in orthopedic practice.
CPT Code Overview
CPT 29881 describes a surgical arthroscopy of the knee, specifically involving a meniscectomy of either the medial or lateral meniscus, including any meniscal shaving. This procedure is commonly performed by orthopedic surgeons to address meniscal injuries or derangements, and is typically conducted in an outpatient hospital setting (Place of Service 22). The service type is classified as Orthopedic Surgery, reflecting its role in treating knee joint conditions and improving patient mobility and function.
Clinical & Coding Specifications
Clinical Context
A typical patient scenario involves an adult presenting with knee pain, swelling, or mechanical symptoms such as locking or catching. The patient may have a history of a meniscal tear, either from a previous injury or degenerative changes. After clinical evaluation and imaging (such as MRI), the orthopedic surgeon determines that arthroscopic meniscectomy is indicated. The procedure is performed in an outpatient hospital setting, where the surgeon uses arthroscopy to remove or shave the damaged portion of the meniscus (either medial or lateral). Postoperative care includes physical therapy and follow-up to monitor recovery and knee function.
Coding Specifications
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Modifiers:
Modifier Code Description Usage RTRight side Used when the procedure is performed on the right knee LTLeft side Used when the procedure is performed on the left knee