Summary & Overview
CPT 42220: Palatoplasty with Secondary Lengthening of Soft Palate
CPT code 42220 denotes palatoplasty with secondary lengthening of the soft palate, a reconstructive surgical procedure to repair cleft palate defects and improve speech and swallowing function. Nationally, this code represents medically necessary corrective surgery performed by facial, plastic, or otolaryngologic surgeons and is relevant for pediatric and adult populations requiring secondary palate repair.
Key payers commonly involved in coverage decisions for this service include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The publication provides a national overview useful for clinical coding, payer policy comparison, and procedural benchmarking.
Readers will learn the clinical context of CPT code 42220, typical site-of-service settings, and what to expect in terms of coding classification and service definition. The summary highlights areas where payer policy language and reimbursement criteria often focus—medical necessity documentation, operative indication, and facility setting—while noting where additional payer-specific policy details would apply. Data not available in the input for payer-specific rates, associated taxonomies, or ICD-10 pairings.
Billing Code Overview
CPT code 42220 describes a surgical repair of a cleft palate (palatoplasty) that includes secondary lengthening of the soft palate. This procedure addresses structural defects of the palate to improve speech, swallowing, and middle ear function by reconstructing and lengthening the soft palate.
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Service type: Reconstructive oral and maxillofacial surgery
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Typical site of service: Hospital operating room or ambulatory surgical center
Clinical & Coding Specifications
Clinical Context
A typical patient is a pediatric or adolescent patient presenting with a congenital or residual velopharyngeal insufficiency due to an unrepaired or recurrent cleft palate. The patient may have hypernasal speech, nasal air emission, feeding difficulties in infancy, or recurrent otitis media attributed to Eustachian tube dysfunction. Preoperative evaluation includes multidisciplinary assessment by plastic surgery or otolaryngology, speech-language pathology for resonance and articulation assessment, and often airway and anesthetic evaluation. The procedure, 42220 (palatoplasty with secondary lengthening of the soft palate), is performed in an operating room under general anesthesia. Intraoperative steps typically include elevation of mucoperiosteal and muscle flaps, reconstruction of the levator veli palatini sling, and posterior advancement/lengthening of the soft palate to improve velopharyngeal closure. Postoperative care includes airway monitoring, pain control, feeding instructions, speech therapy follow-up, and surveillance for wound dehiscence or oronasal fistula. Hospital or ambulatory surgery center settings are typical depending on patient age, comorbidities, and surgeon preference. Documentation should include preoperative assessment, operative note describing the palatoplasty technique and extent of soft palate lengthening, estimated blood loss, any concurrent procedures, and postoperative instructions.
Coding Specifications
| Modifier | Description | When to Use |
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