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  2. Hemorrhoidal artery embolization - Wikipedia

    en.wikipedia.org/wiki/Hemorrhoidal_artery...

    Hemorrhoidal artery embolization (HAE, or hemorrhoid artery embolization) is a non-surgical treatment of internal hemorrhoids. [ 1 ] The procedure involves blocking the abnormal blood flow to the rectal (hemorrhoidal) arteries using microcoils and/or microparticles to decrease the size of the hemorrhoids and improve hemorrhoid related symptoms ...

  3. Healthcare Common Procedure Coding System - Wikipedia

    en.wikipedia.org/wiki/Healthcare_Common...

    HCPCS includes three levels of codes: Level I consists of the American Medical Association's Current Procedural Terminology (CPT) and is numeric.; Level II codes are alphanumeric and primarily include non-physician services such as ambulance services and prosthetic devices, and represent items and supplies and non-physician services, not covered by CPT-4 codes (Level I).

  4. Current Procedural Terminology - Wikipedia

    en.wikipedia.org/wiki/Current_Procedural_Terminology

    The CPT code revisions in 2013 were part of a periodic five-year review of codes. Some psychotherapy codes changed numbers, for example 90806 changed to 90834 for individual psychotherapy of a similar duration. Add-on codes were created for the complexity of communication about procedures.

  5. Transcatheter arterial chemoembolization - Wikipedia

    en.wikipedia.org/wiki/Transcatheter_arterial...

    Transcatheter arterial chemoembolization (TACE) is a minimally invasive procedure performed in interventional radiology to restrict a tumor's blood supply. Small embolic particles coated with chemotherapeutic drugs are injected selectively through a catheter into an artery directly supplying the tumor.

  6. Embolization - Wikipedia

    en.wikipedia.org/wiki/Embolization

    Embolization refers to the passage and lodging of an embolus within the bloodstream. It may be of natural origin (pathological), in which sense it is also called embolism, for example a pulmonary embolism; or it may be artificially induced (therapeutic), as a hemostatic treatment for bleeding or as a treatment for some types of cancer by deliberately blocking blood vessels to starve the tumor ...

  7. Portal vein embolization - Wikipedia

    en.wikipedia.org/wiki/Portal_vein_embolization

    Preoperative PVE is a very well tolerated procedure with extremely low mortality rates (0.1 percent) and technical failure rates (0.4 percent). [3] Complication rates from the procedure are low as well (2–3 percent) and include portal vein thrombosis, liver infarction, necrosis, infection, pneumothorax, and other risks as listed above. [3]

  8. Medical billing - Wikipedia

    en.wikipedia.org/wiki/Medical_billing

    For every patient encounter, providers must record both ICD codes to identify the diagnosis and CPT codes to document the treatment. Given the vast number of codes—approximately 70,000 for ICD and over 10,000 for CPT—using advanced medical billing software is recommended to streamline the coding process, reduce errors, and ensure compliance ...

  9. Procedure code - Wikipedia

    en.wikipedia.org/wiki/Procedure_code

    Procedure codes are a sub-type of medical classification used to identify specific surgical, medical, or diagnostic interventions. The structure of the codes will ...