In the ICD-10 System,all Letters of the Alphabet Are Used,except

question 61

Multiple Choice

In the ICD-10 system,all letters of the alphabet are used,except:

• A) the letter "U".
• B) the letter "X".
• C) the letters "X," "Y," and "Z".
• D) the letter "O".

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Definitions:

Polypeptide Chain

A sequence of amino acids linked by peptide bonds, forming the primary structure of proteins.

Cholesterol

A waxy, fat-like substance found in all cells of the body, which is necessary for making hormones, Vitamin D, and substances that help digest foods.

Prostaglandins

A group of physiologically active lipid compounds having diverse hormone-like effects in animals.

Organic Molecule

A compound that contains carbon atoms bonded together, often with hydrogen, oxygen, and other elements, and is part of living organisms.