A/R aging organizes outstanding balances by how long they have remained unresolved. Aging reports help billing teams identify older accounts, prioritize follow-up, and understand where payment delays are occurring.
Common A/R Aging Buckets
Bucket
What It Represents
What to Review
Current
Recently outstanding balances
Claim status, payer processing, statements
31–60 days
Balances remaining unresolved after the initial period
Follow-up status and outstanding payer action
61–90 days
Older unresolved balances
Denials, payer correspondence, escalation
91–120 days
Significantly aged balances
Appeal deadlines, filing issues, account history
120+ days
Long-aged outstanding balances
Root cause, recovery options, escalation, resolution status
Why Aging Matters
An aging report is more useful when it is reviewed with claim status, denial information, payer, provider, location, balance size, and follow-up history. A practice can then identify which accounts need action and which balances are waiting on a documented payer or patient process.
It is a report that groups outstanding accounts by how long they have remained unresolved.
What does 120+ days in A/R mean?
It indicates that the balance has remained outstanding for at least 120 days under the aging method used by the practice or billing system.
How often should A/R aging be reviewed?
The appropriate cadence depends on the practice’s volume, staffing, payer mix, and workflow. Regular review helps identify aging accounts before they become more difficult to resolve.
