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  2. List of ICD-9 codes 460–519: diseases of the respiratory ...

    en.wikipedia.org/wiki/List_of_ICD-9_codes_460...

    503 Pneumoconiosis due to other inorganic dust; 504 Pneumonopathy due to inhalation of other dust; 505 Pneumoconiosis, unspecified; 506 Respiratory conditions due to chemical fumes and vapors; 507 Pneumonitis due to solids and liquids; 508 Respiratory conditions due to other and unspecified external agents 508.0 Acute pulmonary manifestations ...

  3. Vocal cord nodule - Wikipedia

    en.wikipedia.org/wiki/Vocal_cord_nodule

    The voice may be perceived as hoarse, [4] [5] due to aperiodic vibrations of the vocal folds, [5] and may also be perceived as breathy, [4] [5] due to an incomplete closure of the vocal folds upon phonation. [1] [4] The degree of hoarseness and breathiness perceived may vary in severity. This variability may be due to the size and firmness of ...

  4. Laryngitis - Wikipedia

    en.wikipedia.org/wiki/Laryngitis

    Laryngitis caused by fungal infection is common but not frequently diagnosed according to a review by BMJ and can account for up to 10% of acute laryngitis cases. [1] Patients with both functioning and impaired immune systems can develop fungal laryngitis, which may develop as a result of recent antibiotic or inhaled corticosteroids use. [1]

  5. Upper respiratory tract infection - Wikipedia

    en.wikipedia.org/wiki/Upper_respiratory_tract...

    Prescribing antibiotics for laryngitis is not a suggested practice. [16] The antibiotics penicillin V and erythromycin are not effective for treating acute laryngitis. [ 16 ] Erythromycin may improve voice disturbances after a week and cough after 2 weeks, but any modest subjective benefit is not greater than the adverse effects, cost, and the ...

  6. List of ICD-9 codes 320–389: diseases of the nervous system ...

    en.wikipedia.org/wiki/List_of_ICD-9_codes_320...

    This is a shortened version of the sixth chapter of the ICD-9: Diseases of the Nervous System and Sense Organs. It covers ICD codes 320 to 389 . The full chapter can be found on pages 215 to 258 of Volume 1, which contains all (sub)categories of the ICD-9.

  7. Vocal cord dysfunction - Wikipedia

    en.wikipedia.org/wiki/Vocal_cord_dysfunction

    Vocal cord dysfunction (VCD) is a condition affecting the vocal cords. [1] It is characterized by abnormal closure of the vocal folds, which can result in significant difficulties and distress during breathing, particularly during inhalation.

  8. List of ICD-9 codes E and V codes: external causes of injury ...

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

    E831.9 Accident to watercraft causing other injury to unspecified person; E832 Other accidental submersion or drowning in water transport accident; E833 Fall on stairs or ladders in water transport; E834 Other fall from one level to another in water transport; E835 Other and unspecified fall in water transport; E836 Machinery accident in water ...

  9. Hoarse voice - Wikipedia

    en.wikipedia.org/wiki/Hoarse_voice

    Voice disorders can be divided into two broad categories: organic and functional. [9] The distinction between these broad classes stems from their cause, whereby organic dysphonia results from some sort of physiological change in one of the subsystems of speech (for voice, usually respiration, laryngeal anatomy, and/or other parts of the vocal tract are affected).