What Is the Correct Principal Diagnosis for a Patient Being

question 20

Multiple Choice

What is the correct principal diagnosis for a patient being seen for a malignant melanoma of the right eyelid?

• A) C43.10
• B) C43.11
• C) C43.12
• D) Z51.11

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Definitions:

Stereocilia

Hairlike projections on the surface of certain cells, such as those in the inner ear, aiding in the detection of vibration and sound.

Organ of Corti

A structure located in the cochlea of the inner ear containing hair cells that transduce sound vibrations into electrical signals for hearing.

Vestibular Nerve

Part of the inner ear that sends signals to the brain regarding balance and head position.

Endolymph

A fluid within the inner ear that fills the cochlear duct and vestibular system, important for transmitting sound and maintaining balance.