CPT Code 99499: Unlisted Evaluation and Management Service
Understanding CPT Code 99499 CPT code 99499 serves two distinct purposes in medical billing. The American Medical Association defines it as an unlisted evaluation and management service code for encounters that don’t match existing E/M descriptors. However, many payers now accept 99499 primarily for supplemental diagnosis code submission when a claim reaches its maximum diagnosis […]
CPT Code: Structure, Categories & How to Use Them
Introduction to CPT Codes Current Procedural Terminology (CPT) codes are the standardised language of medical billing in the United States. Every service a clinic delivers-from a routine consultation to a complex surgical procedure-requires a CPT code for insurance reimbursement. Understanding how these codes work is not optional for practice managers. It’s the foundation of revenue […]
CPT Code 23350: Injection procedure for shoulder arthrography
Introduction to CPT Code 23350 CPT code 23350 describes the injection of contrast material into the shoulder joint to enhance diagnostic imaging quality. Radiologists and orthopaedic specialists use this procedure when standard shoulder imaging cannot clearly visualise joint structures, cartilage tears, or labral pathology. The American Medical Association defines this code under the musculoskeletal section […]
CPT Code 36561: Tunneled Central Venous Catheter with Subcutaneous Port
Introduction to CPT Code 36561 CPT code 36561 describes the insertion of a tunneled centrally inserted central venous access device with a subcutaneous port for patients age 5 years or older. This procedure, commonly referred to as port-a-cath placement, establishes long-term venous access for patients requiring repeated intravenous therapy such as chemotherapy, total parenteral nutrition, […]
CPT Code 96401: Chemotherapy Administration, Subcutaneous or Intramuscular; Non-Hormonal Antineoplastic
Introduction CPT code 96401 describes the administration of non-hormonal antineoplastic agents via subcutaneous or intramuscular injection. This code applies when a clinician delivers chemotherapy drugs designed to halt cancer cell growth through injection sites beneath the skin or into muscle tissue. Unlike intravenous infusion codes, 96401 covers injection-based delivery that carries a recognised risk of […]
CPT Code 71260: CT Chest with Contrast (Billing Guide)
Introduction to CPT Code 71260 CPT code 71260 represents computed tomography (CT) of the thorax with contrast material. Radiology practices and hospitals use this code to bill for diagnostic imaging procedures that evaluate chest structures including lungs, mediastinum, pleural spaces, and thoracic vasculature. The procedure requires intravenous contrast administration to enhance visualisation of soft tissue, […]
CPT Code 29515: Application of Short Leg Splint (Calf to Foot)
Understanding CPT Code 29515 CPT code 29515 describes the professional service of applying a short leg splint that extends from the calf down to the foot to immobilise the lower extremity. This procedure provides temporary stabilisation for acute injuries, fractures, severe sprains, or soft tissue trauma requiring immobilisation before definitive treatment. Clinicians in emergency departments, […]
CPT Code 64772: Transection or Avulsion of Other Spinal Nerve, Extradural
Introduction to CPT Code 64772 CPT code 64772 describes the transection or avulsion of other spinal nerves in the extradural space. This procedure code sits within the American Medical Association’s (AMA) surgical section for extracranial nerves, peripheral nerves, and autonomic nervous system interventions. Spine surgeons, pain management specialists, and hand surgeons use this code to […]
CPT Code 93971: Duplex Scan of Extremity Veins (2026)
Understanding CPT Code 93971: Duplex Scan of Extremity Veins CPT code 93971 describes a duplex ultrasound examination of extremity veins that includes responses to compression and other diagnostic maneuvers. This code applies when providers perform either a complete unilateral study or a limited bilateral examination-two distinct scenarios that require careful documentation. According to the American […]
CPT Code 52356
Introduction CPT code 52356 represents cystourethroscopy with ureteroscopy and/or pyeloscopy; with lithotripsy including insertion of indwelling ureteral stent (eg, Gibbons or double-J type). This procedure code addresses kidney stone treatment through endoscopic access, combining diagnostic visualisation, stone fragmentation, and post-procedure drainage management in a single operative session. Urology practices billing 52356 face specific documentation requirements, […]