OASIS · Section GG

GG0130B — Oral Hygiene (GG Section — Functional Ability)

Response options, how to score it, and the error that most often sends the record back. Cited to Ch. 3, Item GG0130B.

OASIS-E2 v1.00.0 · ingested 2026-04-26

Response options

ValueMeaning
06Independent
05Setup or clean-up assistance
04Supervision or touching assistance
03Partial/moderate assistance
02Substantial/maximal assistance
01Dependent
07Patient refused
09Not applicable
10Not attempted due to environmental limitations
88Not attempted due to medical condition or safety concerns

How to score it

Assess the patient's ability to use suitable items to clean teeth, including inserting/removing and soaking/rinsing dentures if applicable. Score using the 6-point scale for usual performance; if oral hygiene isn't observed during the visit, base the code on patient/caregiver report, collaboration with other agency staff, or assessment of similar activities. For a patient who is edentulous, code based on the type and amount of assistance needed to clean the patient's gums. See Guidance Manual Ch. 3 GG item-by-item tips for full scoring rubric.

The common error

Treating an edentulous patient as automatically not scorable — CMS says to code based on the assistance needed to clean the patient's gums, not to skip the item or default to 09/88 just because there are no teeth or dentures to manage.

Source: OASIS-E2 Guidance ManualCh. 3, Item GG0130B. Verified 2026-04-26.

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