• File size measurements show the distribution of size of files.
• Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
• It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.

• There are 710 files with 32,102 lines of code.
• 1 very long files (4,502 lines of code)
• 0 long files (0 lines of code)
• 9 medium size files (2,481 lines of codeclsfd_ftr_w_mp_ins)
• 51 small files (6,855 lines of code)
• 649 very small files (18,264 lines of code)

There are 332 files with lines longer than 120 characters. In total, there are 1294 long lines.

File	# lines	# units	# long lines
SqlExtendedQueryTagStoreV4.cs in src/Microsoft.Health.Dicom.SqlServer/Features/ExtendedQueryTag	290	3	38
DicomTagSqlEntry.cs in src/Microsoft.Health.Dicom.SqlServer/Features/Query	66	2	32
LoggingIndexDataStore.cs in src/Microsoft.Health.Dicom.Core/Features/Store	258	11	30
SqlIndexDataStoreV1.cs in src/Microsoft.Health.Dicom.SqlServer/Features/Store	291	12	24
SqlQueryGenerator.cs in src/Microsoft.Health.Dicom.SqlServer/Features/Query	439	22	23
SqlIndexDataStoreV6.cs in src/Microsoft.Health.Dicom.SqlServer/Features/Store	287	10	23
ExtendedQueryTagDataRowsBuilder.cs in src/Microsoft.Health.Dicom.SqlServer/Features/ExtendedQueryTag	168	8	22
SqlExtendedQueryTagStoreV2.cs in src/Microsoft.Health.Dicom.SqlServer/Features/ExtendedQueryTag	166	4	22
ElementValidationExceptionFactory.cs in src/Microsoft.Health.Dicom.Core/Exceptions	89	12	17
DicomMediatorExtensions.cs in src/Microsoft.Health.Dicom.Core/Extensions	192	24	17
ObservationConstants.cs in converter/dicom-cast/src/Microsoft.Health.DicomCast.Core/Features/Worker/FhirTransaction/Observation	57	-	16
RetrieveController.cs in src/Microsoft.Health.Dicom.Api/Controllers	197	10	15
DicomDatasetExtensions.cs in src/Microsoft.Health.Dicom.Core/Extensions	199	10	15
DeleteService.cs in src/Microsoft.Health.Dicom.Core/Features/Delete	138	8	15
QueryParser.TagValueParser.cs in src/Microsoft.Health.Dicom.Core/Features/Query	141	10	14
SqlIndexDataStore.cs in src/Microsoft.Health.Dicom.SqlServer/Features/Store	75	10	14
Add-AadTestAuthEnvironment.ps1 in release/scripts/PowerShell/DicomServerRelease/Public	132	-	12
DicomWebClient.ExtendedQueryTag.cs in src/Microsoft.Health.Dicom.Client	93	1	12
QueryResponseBuilder.cs in src/Microsoft.Health.Dicom.Core/Features/Query	132	3	12
ExtendedQueryTagController.cs in src/Microsoft.Health.Dicom.Api/Controllers	161	8	11