- C71.5 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2023 edition of ICD-10-CM C71.5 became effective on October 1, 2022.
- This is the American ICD-10-CM version of C71.5 – other international versions of ICD-10 C71.5 may differ.
ICD-10-CM C71.5 is grouped within Diagnostic Related Group(s):
Type 1 Excludes
- malignant neoplasm of fourth cerebral ventricle (C71.7)
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
- 2023 (effective 10/1/2022): No change
Diagnosis Index entries containing back-references to C71.5:
- anaplastic > choroid plexus (lateral ventricle) (third ventricle) D33.0
- malignant > choroid plexus (lateral ventricle) (third ventricle) D33.0