A single-location OPD clinic with five doctors does not have a claims problem. It has a collection problem, a capacity problem, and no way of seeing either, because the day book shows what came in and not what should have.
1. The balance nobody asked for
A consultation is ₹600. The patient pays ₹500 in cash and says they will bring the rest. Nobody writes it down anywhere that survives the day. At a handful a day across five doctors, this is six figures a year, and it is entirely invisible because uncollected money leaves no trace in a cash register.
The fix is not aggressive collection. It is a balance that persists against the patient record and surfaces at their next visit, which — in an OPD practice with regulars — is usually within weeks.
2. No-shows against a full book
A booked slot that goes unused is not neutral. It displaced a patient who would have attended. Indian OPD no-show rates commonly sit between 15% and 30%, and higher for follow-ups than first visits.
The value of a reminder system is not politeness. It is that a cancellation received twenty-four hours out is a slot you can refill, and a no-show discovered at the appointment time is not. What matters is the notice, not the reminder.
3. Follow-ups that never got booked
The consultant says "come back in two weeks." The patient nods, leaves, and does not come back. There is no record that a follow-up was intended, so there is nothing to chase.
This is the largest of the four in most clinics and the least visible, because a follow-up that was never booked does not appear in any report as a gap. It only shows up as a slightly emptier diary than last month, with no explanation.
4. Procedures done and not billed
A dressing, an injection, a small procedure performed during a consultation and never added to the bill because the consultation was already being paid for. Individually trivial. Across a year, not.
What is worth measuring
- Outstanding patient balances older than 30 days, as a share of monthly revenue
- No-show rate by doctor and by slot time — it is rarely uniform
- Advised follow-ups versus booked follow-ups, which most clinics cannot produce at all
- Consultations with a procedure recorded in the notes but no procedure line on the bill
None of this requires payer contracts, claim scoring or a coding engine. It requires the clinical record and the billing record to be the same record, which is precisely what a clinic running on a diary and a cash book does not have.
Illustrative. No amounts are implied — the point is which leaks the day book can show you and which it cannot.
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Written for Indian practices
Every figure here uses Indian policy mechanics, Indian payers and Indian clinical vocabulary. Nothing on this blog is translated from a US or UK playbook.