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  2. Diagnostic peritoneal lavage - Wikipedia

    en.wikipedia.org/wiki/Diagnostic_peritoneal_lavage

    This procedure is performed when intra-abdominal bleeding (hemoperitoneum), usually secondary to trauma, is suspected. [2]In a hemodynamically unstable patient with high-risk mechanism of injury, peritoneal lavage is a means of rapidly diagnosing intra-abdominal injury requiring laparotomy, but has largely been replaced in trauma care by the use of a focused assessment with sonography for ...

  3. 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.

  4. Healthcare Common Procedure Coding System - Wikipedia

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

    The use of Level III codes was discontinued on December 31, 2003, in order to adhere to consistent coding standards. [3]: 2 Level III codes were different from the modern CPT Category III codes, which were introduced in 2001 to code emerging technology. [4]

  5. Peritoneal washing - Wikipedia

    en.wikipedia.org/wiki/Peritoneal_washing

    Pages for logged out editors learn more. ... Download QR code; Print/export ... Peritoneal washes are routinely done to stage abdominal and pelvic tumours, [1] e.g ...

  6. Alkali denaturation test - Wikipedia

    en.wikipedia.org/wiki/Alkali_denaturation_test

    The test was developed by Leonard Apt (1922–2013), [3] an American pediatric ophthalmologist. The test was originally used to identify the source of bloody stools in newborn infants. It has been modified to distinguish fetal from maternal hemoglobin in blood samples from any source. [4]

  7. List of ICD-9 codes 520–579: diseases of the digestive system

    en.wikipedia.org/wiki/List_of_ICD-9_codes_520...

    It covers ICD codes 520 to 579. The full chapter can be found on pages 301 to 328 of Volume 1, which contains all (sub)categories of the ICD-9. Volume 2 is an alphabetical index of Volume 1. Both volumes can be downloaded for free from the website of the World Health Organization.

  8. Gastric lavage - Wikipedia

    en.wikipedia.org/wiki/Gastric_lavage

    Gastric lavage, also commonly called stomach pumping or gastric irrigation, is the process of cleaning out the contents of the stomach using a tube. Since its first recorded use in the early 19th century, it has become one of the most routine means of eliminating poisons from the stomach. [1]

  9. Paracentesis - Wikipedia

    en.wikipedia.org/wiki/Paracentesis

    Paracentesis (from Greek κεντάω, "to pierce") is a form of body fluid sampling procedure, generally referring to peritoneocentesis (also called laparocentesis or abdominal paracentesis) in which the peritoneal cavity is punctured by a needle to sample peritoneal fluid.