CPT Code 00802: Anesthesia for panniculectomy on the lower abdomen
Most anesthesia claim denials for panniculectomy procedures trace back to the same three problems. A missing modifier, an incorrect base unit assignment, or missing time documentation causes most of them. CPT Code 00802 covers a narrow but specific procedure category, and every element of the claim must be precise for reimbursement to clear. This reference […]
CPT Code 00842: Anesthesia for Amniocentesis
CPT Code 00842 is a code coders reach for less often than its neighbors in the 008xx range. Amniocentesis is usually performed under local anesthesia by the physician doing the tap. A separate anesthesia code is only billed when a distinct anesthesia provider is involved. This guide covers the official description, base units, 2026 Medicare […]
CPT Code 00635: Anesthesia for lumbar puncture billing guide
CPT Code 00635 reports anesthesia for lumbar puncture. It carries 4 base units, plus the modifiers and ICD-10 pairing payers require.
CPT Code 00796: Anesthesia for liver transplant (recipient)
CPT code 00796 is the anesthesia code for liver transplant in the recipient patient, carrying 30 base units within the 00700-00797 upper abdomen anesthesia section. Billing it correctly requires one of five specific modifiers and a narrow set of ICD-10-CM diagnosis codes, each documented precisely to avoid a stalled claim. This reference covers everything billing […]
CPT Code 00546: Anesthesia for pulmonary resection with thoracoplasty
CPT Code 00546 is the anesthesia code for thoracotomy procedures involving the lungs, pleura, diaphragm, and mediastinum. It applies when the surgeon performs pulmonary resection together with thoracoplasty, and it carries 15 base anesthesia units within the 00540-00548 thoracotomy and thoracoscopy sub-group. This reference guide covers the official descriptor, base unit value, and applicable modifiers. […]
CPT Code 00532: Anesthesia for central venous access
Missing a modifier on an anesthesia claim costs more than a denial. It can trigger a compliance audit. CPT Code 00532 is a deceptively straightforward code that covers anesthesia for access to central venous circulation. Its billing rules touch every layer of anesthesia payment policy: base unit valuation, time documentation, modifier logic, and MAC eligibility. […]
CPT Code 00500: Anesthesia for esophageal procedures
CPT code 00500 is the anesthesia billing code for all procedures on the esophagus, spanning everything from a diagnostic endoscopy to an open esophagectomy. It sits at the top of the Anesthesia for Intrathoracic Procedures section, codes 00500 through 00580. The same code applies no matter how complex the underlying surgery is. This reference covers […]
CPT Code 00848: anesthesia for intraperitoneal procedures
Most anesthesia claims that get denied aren’t wrong on the procedure. They’re wrong on the modifiers, the time unit calculation, or the ICD-10 pairing. CPT Code 00848 is one of the more commonly miscoded anesthesia codes. It covers a broad range of lower abdomen intraperitoneal procedures, including laparoscopy and pelvic exenteration. Billing teams often confuse […]
CPT Code 00566: Anesthesia for off-pump coronary artery bypass grafting
CPT code 00566 is the anesthesia billing code for off-pump coronary artery bypass grafting (OPCAB), the bypass technique performed without a cardiopulmonary bypass pump. Off-pump CABG is one of the most complex procedures an anesthesia team manages. With no pump to fall back on, the anesthesiologist must maintain hemodynamic stability throughout a beating-heart procedure under […]
CPT code 15792: Chemical peel nonfacial epidermal billing guide
Nonfacial chemical peel claims are among the most frequently denied aesthetic procedure codes in US medical billing. The reason is rarely a typo. Billers usually land on the right code family, but the problem is depth. CPT code 15792 and CPT code 15793 describe the same nonfacial sites at two different peel depths. Payers deny […]