8.3 Referral, Comanagement, and Transitions

The FNP-BC credential is primary care across the lifespan — infant through frail elderly, 13 body systems. It is not a license to be every specialist, and it is not a requirement to refer everything interesting. Domain III Planning asks you to put the right next owner on the plan. Domain IV Implementation (resource management, documentation, therapeutic communication) asks you to hand the case off so the result comes back. Evaluation asks whether the loop closed.

Three dispositions cover almost every ANCC stem:

• Transfer — the patient leaves your outpatient setting now (ED, labor and delivery, psychiatric crisis, EMS). You are not negotiating the destination.
• Refer — a specialist or service will see the patient; you keep or share the question; urgency is named.
• Comanage — you and a specialist both own parts of a chronic condition. Someone is explicitly the day-to-day primary.

Referring is not a failure of the FNP role. Failing to transfer ACS is.

Transfer versus refer versus comanage

A usable exam cut: if the danger can unfold in minutes to hours, transfer. If the danger can unfold in days to a few weeks, urgent referral with a named question. If the danger is chronic and already named, comanage.

How to write a referral someone can use

Specialists dump referrals that say “please evaluate” and attach nothing. ANCC can test whether you know what a useful referral contains.

A usable referral has five parts:

1. The question. “Does this 57-year-old with a degenerative meniscus tear and no locking need arthroscopy after 8 weeks of PT, or is continued conservative care appropriate?” is a question. “Knee pain — evaluate” is not.
2. Already-done data. Last A1c, eGFR trend (not a single number), imaging reports, cultures, what was tried and for how long, allergies, current meds. Do not make nephrology repeat the ultrasound you already have.
3. Urgency and why. “Please see within 1 week because eGFR fell from 48 to 29 in 3 months and potassium is 5.4” is different from “routine CKD education.”
4. Pertinent positives and negatives. Weight loss, night sweats, smoking, pregnancy status, red-flag negatives.
5. Constraints. No car, needs an interpreter, cannot do a bowel prep alone, cannot afford the brand-name DOAC the protocol prefers.

If the stem asks what to include in the referral, choose the option that names the clinical question and the data already in hand. If it asks what to do before you refer unexplained iron-deficiency anemia in a 68-year-old man, do not send “colonoscopy, please” without a CBC, ferritin, and a bleeding history you should already have — and do not delay the GI referral for months of iron pills as the only plan.

A referral is also a Planning document, not an Implementation afterthought. Write the question before you click the order. If you cannot state the question in one sentence, you are not ready to refer — or you should be transferring instead.

Closed loop: who owns the result

A referral without an owner is how a lung nodule sits in the fax pile. Planning includes naming:

• Who orders the CT.
• Who reads the result.
• Who calls the patient.
• What happens if the patient no-shows.
• What happens if the specialist declines or reschedules to month four.

You own the result until the specialist has documented acceptance of that question. “I referred, so it is their problem” is the wrong answer when the biopsy result comes back to your in-basket or never comes back at all. Use a tracking list. Tell the patient the expected time window and what to do if they have not been contacted. The patient is a backup loop, not the only loop — literacy, fear, and no-show risk make “we’ll call you” insufficient.

Incidental findings follow the same rule. The radiologist mentions a 1.6-cm adrenal nodule on a kidney-stone CT. Someone — usually the FNP who ordered the scan — owns the next step (history, dedicated labs or imaging per current adrenal-incidentaloma guidance, or an endocrine referral). Do not assume “urology will handle it” because urology was why the CT was done.

Pending hospital labs are another classic miss: the discharge summary says “GI will follow the stool test that was pending.” Three weeks later nobody has it. The receiving FNP checks pending results at the post-discharge visit.

Closed-loop language in the plan looks like this: “I will call the patient with the CT result within 3 business days. If she has not heard from gastroenterology within 10 days, she will call this clinic and we will escalate. I own the CT. GI will own the endoscopy date once they accept the referral.”

Hospital-to-home

High-risk discharges (HF, COPD, pneumonia, stroke, new anticoagulant, new insulin, older adults with delirium) need a primary-care touch measured in days, not in the next available wellness slot. A commonly used window is follow-up within 7 days for high-risk medical discharges; heart failure is the prototype. Healthier, low-complexity discharges can be longer. If the stem is an 82-year-old sent home after an HF exacerbation, “return to clinic in 3 months” is not the plan.

The post-discharge visit is a procedure:

Med rec is not reading the discharge summary aloud. It is bottle-by-bottle, including OTCs and the ibuprofen that put the last HF patient back in the hospital. If the patient cannot fill a new DOAC today, that is a same-day problem, not a footnote.

Bring Section 8.2 into the transition visit. The hospital often “optimized” every guideline at once. Your job is to rank what will kill or disable this week on the home regimen, stop the NSAID that came back from the nursing-home list, and sequence GDMT against the new eGFR and blood pressure.

Scope: primary care, not a shadow specialty service

Know the edges so the exam cannot bait you into either extreme.

You stay the FNP when: vaccines, contraception, depression, hypertension, stable diabetes, well-child and well-woman care, school physicals, most infections, most dermatitis, most UTI, most low-back pain without red flags, most hypothyroidism, and the coordination of everyone else’s recommendations. That is the job.

You comanage when: the condition is named and chronic and a specialist adds value — oncology for active cancer, nephrology for progressive CKD, cardiology for advanced HF or complex arrhythmia, psychiatry for treatment-resistant or bipolar or psychotic illness, maternal–fetal medicine or OB for pregnancy plus medical disease. You do not abdicate primary care because a specialist exists. The pregnant patient still needs a flu shot, a depression screen, and a plan for her asthma.

You refer or transfer when: the next procedure, the next interpretation, or the next hour is outside FNP primary-care tools. Chest pain that is ACS. A new neurologic deficit. A child who looks septic. A breast lump that needs tissue. An eGFR falling off a cliff. An adolescent with mania. High-risk obstetric bleeding.

The wrong answers have a pattern. One option pretends the FNP can cardiovert, deliver a preeclamptic, or replace child psychiatry. The opposite option refers a simple UTI or a well-controlled hypothyroid patient “just in case.” Choose the option that matches danger, tools, and time.

Vignette — transition. A 71-year-old is discharged after an HF exacerbation on a Tuesday. New apixaban for AF, furosemide doubled, metformin held, ibuprofen still on the med list from the nursing home. You see him Friday (day 3 — inside the 7-day high-risk window). You reconcile bottles, stop the NSAID, confirm he can swallow and afford apixaban, teach 2–3 lb overnight red flags, check potassium and eGFR, and call cardiology only with a question (“GDMT sequence given eGFR 34 and SBP 102”), not with “please assume care of everything.” That is referral plus comanagement plus a closed loop. Booking him for an annual wellness visit in November is how he is readmitted.

Vignette — transfer, not referral. A 6-week-old with fever and lethargy does not get a beautiful referral to pediatric infectious disease. You transfer. A 28-year-old at 34 weeks with blood pressure 162/104, headache, and visual scintillations does not get oral labetalol and a 1-week recheck as “comanagement.” You transfer to labor and delivery.

Vignette — you start it. A 44-year-old with two months of unexplained 18-lb weight loss who is hemodynamically stable gets a first-pass workup and does not wait six months for GI, ENT, or oncology if a finding appears. Planning is the art of who and how soon, not a reflex to send every problem out or to keep every problem in.

If you cannot decide, write three words on the scratch board: danger, tools, clock. Minutes-to-hours danger and no primary-care tool → transfer. Days-to-weeks danger and a named question → urgent referral you still own. Chronic named disease → comanage and keep being the FNP.