Mapping from AllergyIntoleranceSeverity to Care Connect Allergy Severity
| Source | Equivalence | Destination |
| mild (Mild) | equivalent | 255604002 (Mild) |
| moderate (Moderate) | equivalent | 6736007 (Moderate) |
| severe (Severe) | equivalent | 24484000 (Severe) |
| severe (Severe) | equivalent | 442452003 (Life threatening severity) |
Mapping from AllergyIntoleranceVerificationStatus to Care Connect Allergy Certainty
| Source | Equivalence | Destination |
| unconfirmed (Unconfirmed) | equivalent | 385434005 (Improbable diagnosis) |
| unconfirmed (Unconfirmed) | equivalent | 2931005 (Probable diagnosis) |
| confirmed (Confirmed) | equivalent | 255545003 (Definite) |
| confirmed (Confirmed) | equivalent | 410605003 (Confirmed present) |
Mapping from Administrative Gender to NHS Data Model and Dictionary Person Stated Gender Code
| Source | Equivalence | Destination |
| male (Male) | equivalent | 1 (Male) |
| female (Female) | equivalent | 2 (Female) |
| other (Other) | equivalent | 9 (Indeterminate (unable to be classified as either male or female)) |
| unknown (Unknown) | equivalent | X (Not Known (not recorded)) |
Mapping from Marital Status Codes to NHS Data Model and Dictionary Person Marital Status Code
| Source | Equivalence | Destination |
| U (unmarried) | equivalent | S (Single) |
| D (Divorced) | equivalent | D (Divorced/Person whose Civil Partnership has been dissolved) |
| L (Legally Separated) | equivalent | P (Separated) |
| M (Married) | equivalent | M (Married/Civil Partner) |
| S (Never Married) | equivalent | S (Single) |
| W (Widowed) | equivalent | W (Widowed/Surviving Civil Partner) |
| Source | Equivalence | Destination |
| UNK (unknown) | equivalent | N (Not disclosed) |
Mapping from NameUse to PDS Person Name Type
| Source | Equivalence | Destination |
| official (Official) | equivalent | L (Usual (current) name) |
| nickname (Nickname) | equivalent | A (Alias name) |
| usual (Usual) | equivalent | PREFERRED (Preferred name) |
| old (Old) | equivalent | PREVIOUS (Other previous name) |
| old (Old) | equivalent | PREVIOUS-BACHELOR (Bachelor name) |
| old (Old) | equivalent | PREVIOUS-BIRTH (Birth name) |
| old (Old) | equivalent | PREVIOUS-MAIDEN (Maiden name) |
Mapping from Care Connect Condition Episodicity to Care Connect Condition Episode SnCT
| Source | Equivalence | Destination |
| first (First) | equivalent | 255217005 (First episode) |
| new (New) | equivalent | 288527008 (New episode) |
| review (Review) | equivalent | 303350001 (Ongoing episode) |
| end (End) | equivalent | 272131007 (Old episode) |
