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ICD-10-CM 2027 diagnosis code

R92Abnormal and inconclusive findings on diagnostic imaging of breast

Not billable — use a more specific code

R92 is a header code, so it can't be reported by itself. Choose one of the 5 more specific codes beneath it.Short description: Abnormal and inconclusive findings on dx imaging of breast

Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About R92

R92 is the ICD-10-CM diagnosis code for abnormal and inconclusive findings on diagnostic imaging of breast. It belongs to block R90-R94 (abnormal findings on diagnostic imaging and in function studies, without diagnosis) and chapter 18 (symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified). It is a header code, so it can't be reported by itself; one of its 5 subcodes must be used instead.

To report this condition, pick the subcode that matches the documentation: R92.0 (breast), R92.1 (breast), R92.2 (mammogram), R92.3 (breast) and R92.8 (breast).

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Specific codes under R92

Notes that apply from higher levels

Instructions written at a parent level also apply to R92.

Broader instructions also apply from R90-R94 Abnormal findings on diagnostic imaging and in function studies, without diagnosis and Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.

Codes whose notes reference R92

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about R92

Is R92 billable?

No. R92 is a header code. Report one of its more specific subcodes instead.