| Answer | No particular expression or smile | LA9588-0 |
| Answer | Occasional grimace/frown, withdrawn or disinterested, appears sad or worried; or parent-identified expression | LA9589-8 |
| Answer | Constant grimace or frown, frequent / constant quivering chin, clenched jaw, distressed-looking face, expression of fright or panic; or parent-identified expression | LA9590-6 |
| answers-for | Pain severity Face FLACC | 38216-8 |
| LONG_COMMON_NAME | en-US | FLACC-F |
LOINC Version: 2.80
FHIR