- B27.09 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM B27.09 became effective on October 1, 2022.
- This is the American ICD-10-CM version of B27.09 – other international versions of ICD-10 B27.09 may differ.
ICD-10-CM B27.09 is grouped within Diagnostic Related Group(s):
Applicable To
- Hepatomegaly in gammaherpesviral mononucleosis
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2016 (effective 10/1/2015): No change
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2024 (effective 10/1/2022): No change
Diagnosis Index entries containing back-references to B27.09:
- epidemic, acute > Adenitis
- infectious (acute) (epidemic) > Adenitis
- in mononucleosis > Hepatomegaly
- gammaherpesviral > in mononucleosis B27.09
- with > Epstein-Barr (virus) B27.00
- complication NEC > with B27.09
- with > gammaherpesviral B27.00
- complication NEC > with B27.09