2024 ICD-10-CM Diagnosis Code R92.34

Mammographic extreme density of breast

  • R92.34 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • ICD-10-CM R92.34 is a new 2024 ICD-10-CM code that became effective on October 1, 2023.
  • This is the American ICD-10-CM version of R92.34 – other international versions of ICD-10 R92.34 may differ.

Applicable To

  • Breast Imaging Reporting and Data System (BI-RADS): D
  • Breast Imaging Reporting and Data System (BI-RADS): 4

The following code(s) above R92.34 contain annotation back-references

 that may be applicable to R92.34:

  • R00-R99  Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
  • R90-R94  Abnormal findings on diagnostic imaging and in function studies, without diagnosis
  • R92.3  Mammographic density found on imaging of breast

Code History

  • 2024 (effective 10/1/2023): New code

Diagnosis Index entries containing back-references to R92.34: