The Montreal Cognitive Assessment is a 30-point screening instrument for mild cognitive impairment, covering short-term memory, visuospatial ability, executive function, attention, language, and orientation. It is more sensitive to mild impairment than the older Mini-Mental State Examination, which is why it has become the default cognitive screen in many settings.
This page explains how to interpret a total that has already been obtained. It is an interpretation guide only — the MoCA is a copyrighted instrument and this page does not reproduce it. See the note below on obtaining the official test and the training now required to administer it.
Zdrovia — https://www.zdrovia.ca/resources/moca-score-interpretation/
Score Interpretation Guide
MoCA Score Interpretation
Enter a total that has already been obtained to see the education-adjusted score and the band it falls in. This guide does not reproduce the test.
Out of a possible 30 points.
One point is added for 12 years or fewer of formal education, capped at 30.
Anything that could depress the score?
Adjusted score
Suggestive of mild cognitive impairment
Below the conventional cut-off, in the range commonly associated with mild cognitive impairment. This indicates that a fuller assessment is warranted. It is not a diagnosis: that requires history, functional impact, collateral information, and exclusion of reversible causes.
Domains and their weighting
Trail-making, copy, clock drawing
Low-familiarity animals
Digit span, vigilance, serial subtraction
Sentence repetition, verbal fluency
Similarities between word pairs
Five words after a delay — the most sensitive domain
Date, month, year, day, place, city
About the instrument
The Montreal Cognitive Assessment is copyrighted by its authors and distributed through the official MoCA Cognition organisation, which is where current test forms, translations, and administration instructions should be obtained. Administrators have been required to complete training and certification since 2019. This page covers interpretation of a score only — it deliberately does not reproduce the test items, scoring sheet, or administration script.
These results are estimates based on published clinical data and are for informational purposes only. They do not constitute medical advice, a diagnosis, or a treatment recommendation. Consult a licensed aesthetic practitioner before beginning any treatment. Individual results vary.
Zdrovia charts repeat MoCA scores against the patient over time, so change across months is visible without rereading every note. See how smart blocks work →
Keep serial MoCA scores in one place
Zdrovia charts repeat MoCA scores against the patient over time, so change across months is visible without rereading every note.
Score bands and what they indicate
The original validation study established a cut-off of 26 out of 30, with scores of 26 and above considered normal. Below that, results are commonly grouped as 18–25 suggesting mild cognitive impairment, 10–17 suggesting moderate impairment, and below 10 suggesting severe impairment.
These bands describe degrees of measured cognitive difficulty, not diagnoses. A score below the cut-off indicates that a fuller assessment is warranted; it does not by itself establish mild cognitive impairment or dementia, both of which require a broader clinical picture including functional impact, history, and the exclusion of reversible causes.
The 26-point cut-off has been criticised as too high for some populations, producing a substantial rate of false positives among healthy older adults and among people with limited formal education or where the test is not administered in a first language. Several groups have proposed lower thresholds for specific populations.
The education adjustment
One point is added to the total for individuals with 12 years or fewer of formal education, up to the 30-point maximum. The adjustment exists because performance on several MoCA items correlates with educational attainment independently of cognitive status, and without it the test over-identifies impairment in people with less schooling.
The adjustment is a blunt correction for a real effect rather than a complete solution. Language of administration, cultural familiarity with the task formats, and literacy all influence performance in ways a single point does not fully offset. Interpret a borderline score in that light, particularly when the test was not administered in the person's strongest language.
What a screening score cannot tell you
A MoCA total is a snapshot of performance on one day, under one set of conditions. Acute illness, pain, poor sleep, medication effects, depression, anxiety, hearing loss, and simple unfamiliarity with testing all depress scores in people whose baseline cognition is intact.
The direction of travel matters more than any single number. A stable score over two years and a six-point drop over the same period mean entirely different things even if both end at the same total, which is why serial scores in a comparable, timestamped record are far more informative than a one-off result in a letter.
Obtaining the instrument and training
The MoCA is copyrighted by its authors and is distributed through the official MoCA Cognition organisation, which is where the current test forms, translations, and administration instructions should be obtained. Since 2019 the publisher has required administrators to complete training and certification.
This page deliberately does not reproduce the test items, scoring sheet, or administration script. Reproducing a copyrighted screening instrument is both a rights problem and a clinical one — circulating copies degrades the validity of the test for everyone by increasing the chance a patient has seen it before.