DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

R93 Abnormal findings on diagnostic imaging of other body structures

  • Header · not billable

R93 is not billable. The category heads 18 billable codes in FY2027, grouped under 10 subdivisions.

Index → code

  • Nonvisualization, gallbladder → R93.2
  • Filling defectgallbladder → R93.2
  • Filling defectbiliary tract → R93.2

Where it sits

  1. Chapter 18 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
  2. R90-R94 Abnormal findings on diagnostic imaging and in function studies, without diagnosis (R90-R94)
  3. R93 Abnormal findings on diagnostic imaging of other body structures
Billable codes
18
Subdivisions
10
CC / MCC codes
0 / 0
HCC V28 codes
0
New FY2027
0
Index entries
67

Codes in R93

  1. R93.0
    Abnormal findings on diagnostic imaging of skull and head, not elsewhere classified
    Billable
    Excludes1 1

    Excludes1

    • intracranial space-occupying lesion found on diagnostic imaging (R90.0) R90.0
  2. R93.1
    Abnormal findings on diagnostic imaging of heart and coronary circulation
    Billable
    Inclusion terms 2

    Inclusion terms

    • Abnormal echocardiogram NOS
    • Abnormal heart shadow
  3. R93.2
    Abnormal findings on diagnostic imaging of liver and biliary tract 1 billable code
    Billable
  4. R93.3
    Abnormal findings on diagnostic imaging of other parts of digestive tract
    Billable
  5. R93.4
    Abnormal findings on diagnostic imaging of urinary organs
    Header
    Excludes2 1

    Excludes2

    • hypertrophy of kidney (N28.81) N28.81
  6. R93.41
    Abnormal radiologic findings on diagnostic imaging of renal pelvis, ureter, or bladder
    Billable
    Inclusion terms 3

    Inclusion terms

    • Filling defect of bladder found on diagnostic imaging
    • Filling defect of renal pelvis found on diagnostic imaging
    • Filling defect of ureter found on diagnostic imaging
  7. R93.42
    Abnormal radiologic findings on diagnostic imaging of kidney
    Header
  8. R93.421
    Abnormal radiologic findings on diagnostic imaging of right kidney
    Billable
  9. R93.422
    Abnormal radiologic findings on diagnostic imaging of left kidney
    Billable
  10. R93.429
    Abnormal radiologic findings on diagnostic imaging of unspecified kidney
    Billable
  11. R93.49
    Abnormal radiologic findings on diagnostic imaging of other urinary organs
    Billable
  12. R93.5
    Abnormal findings on diagnostic imaging of other abdominal regions, including retroperitoneum
    Billable
  13. R93.6
    Abnormal findings on diagnostic imaging of limbs
    Billable
    Excludes2 1

    Excludes2

    • abnormal finding in skin and subcutaneous tissue (R93.8-) R93.8
  14. R93.7
    Abnormal findings on diagnostic imaging of other parts of musculoskeletal system
    Billable
    Excludes2 1

    Excludes2

    • abnormal findings on diagnostic imaging of skull (R93.0) R93.0
  15. R93.8
    Abnormal findings on diagnostic imaging of other specified body structures
    Header
  16. R93.81
    Abnormal radiologic findings on diagnostic imaging of testis
    Header
  17. R93.811
    Abnormal radiologic findings on diagnostic imaging of right testicle
    Billable
  18. R93.812
    Abnormal radiologic findings on diagnostic imaging of left testicle
    Billable
  19. R93.813
    Abnormal radiologic findings on diagnostic imaging of testicles, bilateral
    Billable
  20. R93.819
    Abnormal radiologic findings on diagnostic imaging of unspecified testicle
    Billable
  21. R93.89
    Abnormal findings on diagnostic imaging of other specified body structures
    Billable
    Inclusion terms 3

    Inclusion terms

    • Abnormal finding by radioisotope localization of placenta
    • Abnormal radiological finding in skin and subcutaneous tissue
    • Mediastinal shift
  22. R93.9
    Diagnostic imaging inconclusive due to excess body fat of patient
    Billable

Sources of each column.

Instructions

Notes that also apply

Block R90-R94 instructions (Includes 6, Excludes1 2): printed on the block page.

Chapter 18 instructions (Notes 9, Excludes2 4): printed on the chapter 18 page.

Index entries

  • Cistern, subarachnoid → R93.0
  • Pancake heart → R93.1
  • Mediastinal shift → R93.89
  • Thermography (abnormal) → R93.89
  • Cyst (colloid) (mucous) (simple) (retention)subarachnoid intrasellar → R93.0
  • Enlargement, enlargedpituitary fossa → R93.0
  • Enlargement, enlargedsella turcica → R93.0
  • Findings, abnormal, inconclusive, without diagnosispneumoencephalogram → R93.0
  • Findings, abnormal, inconclusive, without diagnosisventriculogram → R93.0
  • Abnormal, abnormality, abnormalitiesechocardiogram → R93.1
  • Findings, abnormal, inconclusive, without diagnosisechocardiogram → R93.1
  • Filling defectduodenum → R93.3
  • Filling defectgastrointestinal tract → R93.3
  • Filling defectintestine → R93.3
  • Filling defectstomach → R93.3
  • Filling defectbladder → R93.41
  • Filling defectureter → R93.41
  • Filling defectkidney → R93.42-
  • Filling defecturinary organs, specified NEC → R93.49
  • Abnormal, abnormality, abnormalitiesthermography → R93.89
  • Findings, abnormal, inconclusive, without diagnosismediastinal shift → R93.89
  • Findings, abnormal, inconclusive, without diagnosisradiologic (X-ray) → R93.89
  • Shiftmediastinal → R93.89
  • Thickeningendometrium → R93.89
  • Inconclusivediagnostic imaging due to excess body fat of patient → R93.9
  • Abnormal, abnormality, abnormalitiesdiagnostic imaginghead → R93.0
  • Abnormal, abnormality, abnormalitiesdiagnostic imagingskull → R93.0
  • Findings, abnormal, inconclusive, without diagnosisradiologic (X-ray)head → R93.0
  • Findings, abnormal, inconclusive, without diagnosisradiologic (X-ray)skull → R93.0
  • Abnormal, abnormality, abnormalitiesdiagnostic imagingcoronary circulation → R93.1
  • Abnormal, abnormality, abnormalitiesdiagnostic imagingheart → R93.1
  • Abnormal, abnormality, abnormalitiesheartshadow → R93.1
  • Findings, abnormal, inconclusive, without diagnosisheartshadow → R93.1
  • Findings, abnormal, inconclusive, without diagnosisradiologic (X-ray)intrathoracic organs NEC → R93.1
  • Abnormal, abnormality, abnormalitiesdiagnostic imagingdigestive tract NEC → R93.3
  • Abnormal, abnormality, abnormalitiesdiagnostic imaginggastrointestinal (tract) → R93.3
  • Defect, defectivefillingstomach → R93.3
  • Findings, abnormal, inconclusive, without diagnosisradiologic (X-ray)gastrointestinal tract → R93.3
  • Abnormal, abnormality, abnormalitiesdiagnostic imagingbladder → R93.41
  • Abnormal, abnormality, abnormalitiesdiagnostic imagingrenal pelvis → R93.41

27 more, longer entries are not listed; the search box finds them by word.

NCHS Alphabetic Index. Index first, then the Tabular List.

Hierarchy