| Answer | Abnormal S1 | LA25107-6 |
| Answer | S4 | LA18245-3 |
| Answer | Abnormal S2 | LA25109-2 |
| Answer | S3 | LA18244-6 |
| Answer | Absent S2 | LA25111-8 |
| Answer | Split S1 | LA25112-6 |
| Answer | Normal heart sounds | LA25113-4 |
| Answer | Loud S1 | LA25114-2 |
| Answer | S1 | LA18242-0 |
| Answer | Normal S2 | LA25116-7 |
| Answer | Normal S3 in young person | LA25117-5 |
| Answer | S3 Gallop | LA25118-3 |
| Answer | Reduced Intensity S1 | LA25119-1 |
| Answer | Split S2 | LA25388-2 |
| answers-for | Heart sounds | 80276-9 |
| LONG_COMMON_NAME | en-US | Heart sounds |
LOINC Version: 2.77
FHIR