Review the Application of 7th Characters in Chapter 19 of ICD-10-CM. Choose ONE

Review the Application of 7th Characters in Chapter 19 of ICD-10-CM. Choose ONE of the following. Explain the instructional guideline and provide a clinical example:
7th character A
7th character D
7th character S
Note: Minimum word count 150. Cite your source(s). Source citation is not included in the minimum required word count.
After you submit your original post, you will be able to see the posts of your classmates. Read your classmates’ posts, and reply to at least one of your classmates who chose a different character. What about your classmate’s post caught your attention? Provide positive feedback, for example, something you liked, if you learned something new, etc.