- R93.0 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 R93.0 became effective on October 1, 2022.
- This is the American ICD-10-CM version of R93.0 – other international versions of ICD-10 R93.0 may differ.
ICD-10-CM R93.0 is grouped within Diagnostic Related Group(s):
- 091 Other disorders of nervous system with mcc
- 092 Other disorders of nervous system with cc
- 093 Other disorders of nervous system without cc/mcc
Type 1 Excludes
- intracranial space-occupying lesion found on diagnostic imaging (R90.0)
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 R93.0:
- head > diagnostic imaging R93.5
- skull > diagnostic imaging R93.5
- subarachnoid intrasellar > Cyst (colloid) (mucous) (simple) (retention)
- pituitary fossa > Enlargement, enlarged
- sella turcica > Enlargement, enlarged
- pneumoencephalogram > Findings, abnormal, inconclusive, without diagnosis
- head > radiologic (X-ray) R93.89
- skull > radiologic (X-ray) R93.89
- ventriculogram > Findings, abnormal, inconclusive, without diagnosis