Denials, Readmissions, and Too Few Case Managers: A Department Under Pressure

Size the problems and separate what is winnable from what is merely large.

• Denials: 38 denials × 4.2 days is roughly 160 denied days and $610,000 at risk. That is concentrated, time-boxed (60-day appeal windows), and partly recoverable. A quick chart audit of a sample will usually show that a meaningful share were lost to documentation, not to actual lack of medical necessity - those are the highest-yield appeals and the most fixable root cause.
• Readmissions: 22% versus 18% on a modest volume is a real quality and penalty problem, but it is diffuse, driven heavily by social and outpatient factors, and some readmissions are planned and excluded from the measure. Chasing every readmission equally wastes scarce time.
• Length of stay: above benchmark and denials for continued stay usually share one cause - documentation that does not reflect severity of illness and intensity of service. One intervention addresses both.

Priority logic: first, work the 60-day clock on denials with a defensible clinical story, because the dollars are real and the window closes. Second, install concurrent review with the physician advisor focused on the cases most likely to be denied (long stays, high-cost DRGs, observation-to-inpatient conversions). Third, target readmission effort on the two or three diagnoses where your own data shows preventable returns - typically heart failure and COPD - with a small number of high-leverage steps (7-day follow-up, medication access, teach-back, home health).

Push back on the bedside request with data: it is a reasonable goal, but adding bedside time without fixing documentation and concurrent review will worsen denials. Propose a defined trial with measured outcomes rather than an all-or-nothing staffing argument. Track avoidable days, denial overturn rate, and 30-day returns as the scorecard.

Reframe: if patients are genuinely sick and we are still losing, the failure is in the record, not the patient. Medical necessity is judged from documentation, not from the bedside impression. A one-line progress note describing a patient who is still hypoxic on 4 L cannot support continued stay no matter how ill he looks.

Countermeasures, in order of yield:

1. Concurrent review at defined trigger points - day 1, day 3, and any day the plan of care changes - with the case manager writing a brief, criteria-based status note. Do not wait for the payer's denial letter.
2. Physician advisor second-level review before a denial becomes final, focused on the 10–15 highest-risk cases, not all 95 beds.
3. Documentation prompts built into the workflow: severity indicators, failed lower levels of care, why the patient cannot be managed in observation or at home, and specific treatment response.
4. Status accuracy: correct use of Condition Code 44 when a patient met inpatient criteria but was placed in observation; correct MOON delivery; and a hard stop on retroactive status changes made for convenience.
5. Payer-specific playbook: know which plans require 24-hour notification, which use proprietary criteria, and which have peer-to-peer windows.
6. Feedback loop: a monthly one-page report to hospitalists showing overturned denials by documentation gap. Physicians change behavior when they see their own cases, not a policy memo.

Measure the overturn rate. If appeals are winning, the denials were winnable and the process failed upstream.

Read the denial letter first, for the reason code, not just the conclusion. "Not medically necessary after day 6" and "no authorization on file" are different problems with different fixes.

Build the appeal from the record:

• Pull the notes for days 7–12 and look for objective evidence of skilled need: IV medications, wound care requiring nursing judgment, therapy progressing toward a discharge goal, unstable vitals or labs, a documented failed attempt at a lower level of care.
• Check the payer's own criteria and your state's external review rights; many plans require a peer-to-peer before a formal appeal.
• Get the attending to write or co-sign a focused letter - a strong physician letter with specifics outperforms a case manager's summary.
• Meet the deadline. Calendar it at intake; 60 days is shorter than it feels when a physician is unavailable.

When I would not appeal: if the record genuinely shows a stable patient receiving only custodial-level care, with no skilled intervention, no therapy progress, and no documented complication - appealing that case spends staff time to lose, and worse, it signals that the department appeals everything, which weakens credible appeals. In that case, accept it, feed it back as a documentation and discharge-timing problem, and use the case as a teaching example.

Either way, document the decision and its rationale. The exam point is that appealing is a clinical judgment about the record, not an automatic reflex or a budget decision made by finance.