R93.0
ICD-10BillableAbnormal findings on dx imaging of skull and head, NEC
Official ICD-10-CM descriptor (FY2026)
Abnormal findings on diagnostic imaging of skull and head, not elsewhere classified
R93.0 is valid for submission on a claim — CMS flags it as a billable, specific code.
Excludes1
Not coded here. An Excludes1 code should never be reported at the same time as the code above it.
- intracranial space-occupying lesion found on diagnostic imaging (R90.0)
Related codes in R93
- R93.1Abnormal findings on dx imaging of heart and cor circ
- R93.2Abnormal findings on dx imaging of liver and biliary tract
- R93.3Abnormal findings on dx imaging of prt digestive tract
- R93.4Abnormal findings on diagnostic imaging of urinary organscategory
- R93.5Abn findings on dx imaging of abd regions, inc retroperiton
- R93.6Abnormal findings on diagnostic imaging of limbs
- R93.7Abnormal findings on diagnostic imaging of prt ms sys
- R93.8Abnormal findings on diagnostic imaging of body structurescategory
- R93.9Dx imaging inconclusive due to excess body fat of patient
Where this code sits
- Parent code
- R93
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.