How to Fill Out MDS 3.0 Section C

MDS 3.0 Section C at a glance

What it is: Section C, Cognitive Patterns, is the Brief Interview for Mental Status (BIMS) of the MDS 3.0 Nursing Home Comprehensive (NC) form.

Attempt to conduct the interview with all residents.

A filled-in MDS 3.0 Section C example: a resident answers the interview

MDS 3.0 Section C example filled out, example: a resident answers the interview
An assessor completes Section C for resident Pat Sample. The resident repeats two words at first and recalls blue only after cueing. The picture shows page 1, and every value in it is made up. Because C0100 is 1 for Yes, the interview continues. The resident gets the year right and the month within 5 days, but not the day of the week. The resident recalls sock and bed with no cue required. The total is 12, the sum of C0200 through C0400.

How to fill out MDS 3.0 Section C, box by box

C0100. Should Brief Interview for Mental Status (C0200-C0500) be Conducted?

MDS 3.0 Section C example filled out, c0100. Should Brief Interview for Mental Status (C0200-C0500) be Conducted?

In C0100, enter 0 for No (resident is rarely/never understood), then skip to and complete C0700-C1000, Staff Assessment for Mental Status.

In C0100, enter 1 for Yes, then continue to C0200, Repetition of Three Words.

C0200. Repetition of Three Words

MDS 3.0 Section C example filled out, c0200. Repetition of Three Words

In C0200, ask the resident to repeat the three words sock, blue, and bed after you have said all three, then enter the number of words repeated after the first attempt.

In C0200, enter 0 for None, 1 for One, 2 for Two or 3 for Three.

After the resident's first attempt, repeat the words using cues (sock, something to wear; blue, a color; bed, a piece of furniture). You may repeat the words up to two more times.

C0300. Temporal Orientation (orientation to year, month, and day)

MDS 3.0 Section C example filled out, c0300. Temporal Orientation (orientation to year, month, and day)

For C0300A, ask the resident to tell you what year it is right now. Enter 0 if missed by > 5 years or no answer, 1 if missed by 2-5 years, 2 if missed by 1 year or 3 if correct.

For C0300B, ask the resident what month it is right now. Enter 0 if missed by > 1 month or no answer, 1 if missed by 6 days to 1 month or 2 if accurate within 5 days.

For C0300C, ask the resident what day of the week it is today. Enter 0 if incorrect or no answer or 1 if correct.

C0400. Recall

MDS 3.0 Section C example filled out, c0400. Recall

In C0400, ask the resident what the three words were that you asked the resident to repeat. If the resident is unable to remember a word, give the cue (something to wear; a color; a piece of furniture) for that word.

For C0400A, able to recall sock: enter 0 for No - could not recall, 1 for Yes, after cueing (something to wear) or 2 for Yes, no cue required.

For C0400B, able to recall blue: enter 0 for No - could not recall, 1 for Yes, after cueing (a color) or 2 for Yes, no cue required.

For C0400C, able to recall bed: enter 0 for No - could not recall, 1 for Yes, after cueing (a piece of furniture) or 2 for Yes, no cue required.

C0500. BIMS Summary Score

MDS 3.0 Section C example filled out, c0500. BIMS Summary Score

In C0500, add scores for questions C0200-C0400 and fill in the total score (00-15). Enter 99 if the resident was unable to complete the interview.

More rules for MDS 3.0 Section C

At the top of the page, fill in Resident, Identifier and Date.

Sources

[1] MDS 3.0 Nursing Home Comprehensive (NC) Version 1.20.1, Section C, Cognitive Patterns (effective 10/01/2025), Centers for Medicare & Medicaid Services (the Official source link on this page).

BIMS Form PDF Details

The BIMS form is the Brief Interview for Mental Status, the cognitive screening interview in Section C (Cognitive Patterns) of the MDS 3.0 Nursing Home Comprehensive assessment, here Version 1.20.1, effective 10/01/2025. Item C0100 asks whether the interview should be conducted: staff attempt it with all residents, and a resident who is rarely or never understood gets the Staff Assessment for Mental Status instead. C0200 asks the resident to repeat three words, sock, blue and bed, and staff may repeat them with cues up to two more times. C0300 checks temporal orientation: the year, the month and the day of the week. C0400 asks the resident to recall the three words, with or without a cue. C0500 is the BIMS summary score, the sum of C0200 to C0400 from 00 to 15, or 99 if the resident was unable to complete the interview.

QuestionAnswer
Form NameBIMS Form
Form Length1 page
Fillable?Yes
Fillable fields12
Avg. time to fill out2 min 39 sec
Other namesbims pdf, bims fillable form, bims questions, bims printable