# Clinical Note Rich text HTML is supported with a safe, limited set of elements and inline styles. Any unsupported tags, attributes, or CSS are removed automatically. **Supported elements** `p`, `br`, `strong`, `em`, `i`, `u`, `blockquote`, `ul`, `ol`, `li`, `div`, `span`, `table`, `thead`, `tbody`, `tfoot`, `tr`, `td`, `th`, `colgroup`, `col`, `caption`, `img` (base64 images only) **Images** Images must be embedded as base64 data URIs. Only PNG, JPEG/JPG, GIF, and WebP image types are supported. External image URLs and other formats are not permitted. **Supported inline CSS** Common formatting and table layout styles are allowed, including text styling, alignment, spacing, borders, and table sizing (`color`, `font-size`, `text-align`, `padding`, `width`, `height`, `border`, etc.). Unsupported styles are removed automatically. **Content limits** Rich text content must be 150,000 characters or less after processing. ## Create Clinical Note - [POST /clinical_note](https://docs.api.pracsuite.com/openapi/clinical-note/createclinicalnote-post.md) ## Create Clinical Note Memo - [POST /clinical_note_memo](https://docs.api.pracsuite.com/openapi/clinical-note/createclinicalnotememo-post.md)