---
type: "fhirpath-operations"
title: "FHIRPath Operations"
source: "fhirpath/operations.json"
---
# FHIRPath Operations

- [Introduction](/fhirpath-intro)
- [Functions](/fhirpath-functions)

## Equality
- section: `6.1`
- [=](/fhirpath-op-equals) - `6.1.1`
- [~](/fhirpath-op-equivalent) - `6.1.2`
- [!=](/fhirpath-op-not-equals) - `6.1.3`
- [!~](/fhirpath-op-not-equivalent) - `6.1.4`

## Comparison
- section: `6.2`
- [>](/fhirpath-op-greater-than) - `6.2.1`
- [<](/fhirpath-op-less-than) - `6.2.2`
- [<=](/fhirpath-op-less-or-equal) - `6.2.3`
- [>=](/fhirpath-op-greater-or-equal) - `6.2.4`

## Types
- section: `6.3`
- [is](/fhirpath-op-is) - `6.3.1`
- [as](/fhirpath-op-as) - `6.3.3`

## Collections
- section: `6.4`
- [|](/fhirpath-op-union) - `6.4.1`
- [in](/fhirpath-op-in) - `6.4.2`
- [contains](/fhirpath-op-contains) - `6.4.3`

## Boolean Logic
- section: `6.5`
- [and](/fhirpath-op-and) - `6.5.1`
- [or](/fhirpath-op-or) - `6.5.2`
- [xor](/fhirpath-op-xor) - `6.5.4`
- [implies](/fhirpath-op-implies) - `6.5.5`

## Math
- section: `6.6`
- [*](/fhirpath-op-multiply) - `6.6.1`
- [/](/fhirpath-op-divide) - `6.6.2`
- [+](/fhirpath-op-plus) - `6.6.3`
- [-](/fhirpath-op-minus) - `6.6.4`
- [div](/fhirpath-op-div) - `6.6.5`
- [mod](/fhirpath-op-mod) - `6.6.6`
- [&](/fhirpath-op-concatenate) - `6.6.7`

## Unary Operators
- section: `6.8`
- [+](/fhirpath-op-plus) - `6.8.1`
- [-](/fhirpath-op-minus) - `6.8.2`