F43.20
F43.20: Adjustment disorder, unspecified
Billable / specific codeICD-10-CM
F43.20 is a billable, specific ICD-10-CM code for adjustment disorder, unspecified. It is valid for submission on a claim.
Check F43.20 with the rest of the claim: free scrubberRisk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
F43.20 is named in 7 Medicare coverage policies: 6 listing it as supporting medical necessity, and 1 listing it as NOT covered. Which one applies depends on your Medicare contractor.
- A52434Health and Behavior Assessment/Intervention – Medical Policy Articlenot covered
- A56645Billing and Coding: Controlled Substance Monitoring and Drugs of Abuse Testing
- A56937Billing and Coding: Psychiatry and Psychology Services
- A57130Billing and Coding: Psychiatric Codes
Alphabetic index entries that lead here
- Nostalgia
- Disorder›adjustment(grief)
- Grief›reaction
Code history
Unchanged in every release from FY2024 to FY2027.
Other codes under F43.2
- F43.21Adjustment disorder with depressed mood
- F43.22Adjustment disorder with anxiety
- F43.23Adjustment disorder with mixed anxiety and depressed mood
- F43.24Adjustment disorder with disturbance of conduct
- F43.25Adjustment disorder with mixed disturbance of emotions and conduct
- F43.29Adjustment disorder with other symptoms