- C71.9 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 C71.9 became effective on October 1, 2022.
- This is the American ICD-10-CM version of C71.9 – other international versions of ICD-10 C71.9 may differ.
ICD-10-CM C71.9 is grouped within Diagnostic Related Group(s):
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 C71.9:
- unspecified site > Astroblastoma
- unspecified site > anaplastic
- unspecified site > fibrillary
- unspecified site > fibrous
- unspecified site > gemistocytic
- unspecified site > juvenile
- unspecified site > pilocytic
- unspecified site > piloid
- unspecified site > protoplasmic
- unspecified site > Astrocytoma (cystic)
- unspecified site > Astroglioma
- unspecified site > Ependymoblastoma
- unspecified site > anaplastic
- unspecified site > Ependymoma (epithelial) (malignant)
- unspecified site > Gemistocytoma
- unspecified site > with sarcomatous component
- unspecified site > giant cell
- unspecified site > Glioblastoma (multiforme)
- unspecified site > astrocytic
- unspecified site > mixed
- unspecified site > Glioma (malignant)
- unspecified site > Gliosarcoma
- unspecified site > Oligoastrocytoma
- unspecified site > Oligodendroblastoma
- unspecified site > anaplastic type
- unspecified site > Oligodendroglioma
- unspecified site > monstrocellular
- unspecified site > Spongioblastoma (any type)
- unspecified site > primitive
- unspecified site > Xanthoastrocytoma