Inconsistencies That Trigger Review
The specific contradictions reviewers find first, and a five-minute self-check that catches nearly all of them before you submit.
A reviewer does not start by reading your clinical reasoning. They start by putting two documents side by side and looking for places where they disagree.
Nearly every finding starts as an internal contradiction that would have taken five minutes to catch.
The documents that must agree
For any episode:
- The face-to-face documentation
- The OASIS
- The plan of care
- Your visit notes
They should describe one patient with one story. Where they do not, that gap is the finding.
The contradictions found first
Function
| OASIS says | The note says |
|---|---|
| Requires assistance to ambulate | "Patient walked me to the door" |
| Dependent for transfers | "Patient got up from the chair unassisted to fetch her medication list" |
| Unable to manage stairs | "Patient met me at the bottom of the front steps" |
These are the commonest of all, and they are usually written by the same clinician on the same day. The friendly observational detail in the narrative contradicts the score.
Homebound
- Homebound reasons on the plan of care that do not match the functional scores
- Identical homebound wording across four months — see Homebound Status
- A note describing independent community access alongside a homebound attestation
- Two homebound criteria supported by the same reason, when they must be different
Medications
- Medication management scored as independent, while the note documents teaching on the same regimen
- Drug regimen review recording no issues, while the medication profile shows duplicate therapy
- An issue identified, with no physician contact documented within the required timeframe — see Medication and Cognitive Items
Wounds
- No surgical wound recorded, while the medication profile shows IV antibiotics through a central line — see Is It a Surgical Wound?
- A wound staged in one place and described as a diabetic ulcer in another
- A pressure ulcer reported after it was closed with a graft or flap, when it should now be a surgical wound
- Wound measurements that do not appear in any visit note
Cognition
- Cognitive items filled in from the diagnosis rather than the assessment
- Scored as orientated, while the note records repeated questions and disorientation to time
- A new confusion documented in the narrative with no corresponding change in the items
Skilled need and frequency
- Visit dates that do not match the ordered frequency — see Frequency and Duration
- An intervention documented with no corresponding order
- "Continue to monitor" as the only skilled need for weeks
Timing
- Recertification completed outside days 56–60
- M0090 recorded as the visit date rather than the completion date
- Transfer or discharge assessments outside the two-day window — see Timepoints and Deadlines
The pattern problems
Slower to spot, worse when found:
- Copy-forward notes. Once a reviewer finds four visits with identical narrative, everything else gets read sceptically.
- Teaching that never progresses — the same education, "verbalized understanding", visit after visit
- A frequency that never tapers across two certification periods
- No discharge planning anywhere until the discharge visit
- Homebound language unchanged while the functional scores improve
The five-minute self-check
Before you submit any OASIS, read your own visit note and your own OASIS side by side and answer these:
- Do the functional scores match what my narrative describes the patient doing?
- Do the homebound reasons match the functional scores — and are the two criteria supported by different reasons?
- Does the medication scoring match what I documented teaching?
- Do the wound items match the wounds described, including any device sites?
- Do the cognitive items match what I observed, rather than the diagnosis?
- Is every intervention covered by an order?
- Is M0090 the completion date?
- Would a stranger reading both documents believe they describe the same person on the same day?
That last question catches most of it.
When you find one
Fix it before submission — that is the whole point of the check.
If you find it afterwards, tell QA. A correction made by the clinician who spotted it is the system working. What you must never do is adjust the record to match after a chart request — see Corrections, Addenda, and Late Entries.
The reframe
None of this is about writing defensively. A chart without internal contradictions is a chart where the assessment was done carefully and written down honestly — and the on-call nurse at 2am benefits from that long before any reviewer does.