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  2. Utilization management - Wikipedia

    en.wikipedia.org/wiki/Utilization_management

    Utilization management is "a set of techniques used by or on behalf of purchasers of health care benefits to manage health care costs by influencing patient care decision-making through case-by-case assessments of the appropriateness of care prior to its provision," as defined by the Institute of Medicine [1] Committee on Utilization Management by Third Parties (1989; IOM is now the National ...

  3. Medical necessity - Wikipedia

    en.wikipedia.org/wiki/Medical_necessity

    The use of cannabis (also known as marijuana) for medical purposes is a notable medical necessity case. Cannabis is a plant whose active ingredients are widely reported by patients to be effective in pain control for various conditions, usually neuropathic in nature, in which common painkillers have not had great benefit.

  4. National coverage determination - Wikipedia

    en.wikipedia.org/wiki/National_coverage...

    It is a form of utilization management and forms a medical guideline on treatment. Medicare coverage is limited to items and services that are considered "reasonable and necessary" for the diagnosis or treatment of an illness or injury (and within the scope of a Medicare benefit category). [2]

  5. Certificate of medical necessity - Wikipedia

    en.wikipedia.org/wiki/Certificate_of_medical...

    Physician's News Digest article on Certificates of Medical Necessity; Statutory definition of a CMN at the SSA website; Medicare manual that provides exhaustive information about the practical use of CMNs, particularly section 5.3. This is the official source of information for contractors administering the Medicare system about the use of CMNs.

  6. List of instruments used in ophthalmology - Wikipedia

    en.wikipedia.org/wiki/List_of_instruments_used...

    This page was last edited on 9 February 2024, at 17:16 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.

  7. List of optometric abbreviations - Wikipedia

    en.wikipedia.org/wiki/List_of_optometric...

    Family medical history FOH: Family ocular history F/U: Follow up appointment GH: General health G(M)P: General (medical) practitioner HA: Headaches HARC: Harmonious abnormal retinal correspondence HM: Hand motion vision – state distance Hx: History IOL: Intra-ocular lens IOP: Intra-ocular pressure ISNT: Inferior, Superior, Nasal, Temporal

  8. Medical guideline - Wikipedia

    en.wikipedia.org/wiki/Medical_guideline

    Plates vi & vii of the Edwin Smith Papyrus (around the 17th century BC), among the earliest medical guidelines. A medical guideline (also called a clinical guideline, standard treatment guideline, or clinical practice guideline) is a document with the aim of guiding decisions and criteria regarding diagnosis, management, and treatment in specific areas of healthcare.

  9. Ophthalmic drug administration - Wikipedia

    en.wikipedia.org/wiki/Ophthalmic_drug_administration

    Figure 1.0 - Basic anatomical features of the human eye. Ophthalmic drug administration is the administration of a drug to the eyes, most typically as an eye drop formulation.