R45.84
R45.84: Anhedonia
Billable / specific codeICD-10-CM
R45.84 is a billable, specific ICD-10-CM code for anhedonia. It is valid for submission on a claim.
Check R45.84 with the rest of the claim: free scrubberOther codes that can never be billed with R45.84
Their own Excludes1 notes name this code, so the conflict is not listed above.
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
R45.84 is named in 8 Medicare coverage policies: 8 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A54969Billing and Coding: Nerve Conduction Studies and Electromyography
- A56416Billing and Coding: Assays for Vitamins and Metabolic Function
- A56619Billing and Coding: Nerve Conduction Studies and Electromyography
- A57130Billing and Coding: Psychiatric Codes
Alphabetic index entries that lead here
- Anhedonia
Code history
Unchanged in every release from FY2024 to FY2027.