Apply suggestions from code review

Co-authored-by: Chris Markiewicz <effigies@gmail.com>

src/schema/objects/metadata.yaml

@@ -572,7 +572,7 @@ DeidentificationMethodCodeSequence:
   name: DeidentificationMethodCodeSequence
   display_name: Deidentification Method Code Sequence
   description: |
-    A description of the mechanism or method used to remove the Patient's identity.
+    A sequence of code objects describing the mechanism or method use to remove the Patient's identity.
     Corresponds to DICOM Tag 0012, 0064 `De-identification Method Code Sequence`.
   type: array
   items:
@@ -584,13 +584,30 @@ DeidentificationMethodCodeSequence:
       - CodingSchemeVersion
     properties:
       CodeValue:
+        name: CodeValue
         type: string
+        description: |
+          An identifier that is unambiguous within the Coding Scheme
+          denoted by Coding Scheme Designator and Coding Scheme Version.
+          Corresponds to DICOM Tag 0008, 0100 `Code Value`.
       CodeMeaning:
+        name: CodeMeaning
         type: string
+        description: |
+          Text that has meaning to a human and conveys the meaning of the term
+          Corresponds to DICOM Tag 0008, 0104 `Code Meaning`.
       CodingSchemeDesignator:
+        name: CodingSchemeDesignator
         type: string
+        description: |
+          The identifier of the coding scheme in which the coded entry is defined.
+          Corresponds to DICOM Tag 0008, 0102 `Coding Scheme Designator`.
       CodingSchemeVersion:
+        name: CodingSchemeVersion
         type: string
+        description: |
+          An identifier of the version of the coding scheme if necessary to resolve ambiguity.
+          Corresponds to DICOM Tag 0008, 0103 `Coding Scheme Version`.
 DelayAfterTrigger:
   name: DelayAfterTrigger
   display_name: Delay After Trigger