Standardizing medical terminology to avoid differences in naming various medical conditions and procedures (such as the synonyms bunionectomy, McBride procedure, and repair of hallus valgus) is one purpose of:

Vocabulary standards

Explanation:

Vocabulary standards in the language are stands for the meaning of the words. There are the standards that are maintained for the word meaning. Context is one of the standards in the vocabulary. Vocabulary is the link between the words. There are overlapping also occur ed between words. Vocabulary plays a role in skills. There is no difference that how the vocabulary should be used. This is not based on one context and the clue. The Latin affix determines the word meaning.

So that standardized medical terminology has not differenced between the names of the various medical condition.