The response of the tumour to neoadjuvant treatment must be recorded.
Copyright Statement: This value set includes content from SNOMED CT, which is copyright © 2002+ International Health Terminology Standards Development Organisation (IHTSDO), and distributed by agreement between IHTSDO and HL7. Implementer use of SNOMED CT is not covered by this agreement
This value set has an inline code system http://hl7.org/fhir/nehta-response-to-neoadjuvant-therapy, which defines the following codes:
| Code | Display | Definition |
| no_prior_treatment | No prior treatment | No prior treatment |
In addition, this value set includes codes from other code systems:
| Code | Display | |
| 444431007 | Grade 0 on a scale of 0 to 3 (qualifier value) | |
| 444456001 | Grade 1 on a scale of 0 to 3 (qualifier value) | |
| 444457005 | Grade 2 on a scale of 0 to 3 (qualifier value) | |
| 444447009 | Grade 3 on a scale of 0 to 3 (qualifier value) |