Care plan to address obesity that has a goal of weight loss

{
  "resourceType" : "CarePlan",
  "id" : "example",
  "text" : {
    "status" : "additional",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n      <p> A simple care plan to indicate a patient taking their weight once a day because of obesity.</p>\n    </div>"
  },
  "contained" : [{
    "resourceType" : "Condition",
    "id" : "p1",
    "clinicalStatus" : {
      "coding" : [{
        "system" : "http://terminology.hl7.org/CodeSystem/condition-clinical",
        "code" : "active"
      }]
    },
    "verificationStatus" : {
      "coding" : [{
        "system" : "http://terminology.hl7.org/CodeSystem/condition-ver-status",
        "code" : "confirmed"
      }]
    },
    "code" : {
      "text" : "Obesity"
    },
    "subject" : {
      "reference" : "Patient/example",
      "display" : "Peter James Chalmers"
    }
  }],
  "identifier" : [{
    "value" : "12345"
  }],
  "instantiatesUri" : ["http://example.org/protocol-for-obesity"],
  "basedOn" : [{
    "display" : "Management of Type 2 Diabetes"
  }],
  "replaces" : [{
    "display" : "Plan from urgent care clinic"
  }],
  "partOf" : [{
    "display" : "Overall wellness plan"
  }],
  "status" : "active",
  "intent" : "plan",
  "category" : [{
    "text" : "Weight management plan"
  }],
  "description" : "Manage obesity and weight loss",
  "subject" : {
    "reference" : "Patient/example",
    "display" : "Peter James Chalmers"
  },
  "encounter" : {
    "reference" : "Encounter/home"
  },
  "period" : {
    "end" : "2017-06-01"
  },
  "created" : "2016-01-01",
  "custodian" : {
    "reference" : "Practitioner/example",
    "display" : "Dr Adam Careful"
  },
  "careTeam" : [{
    "reference" : "CareTeam/example"
  }],
  "addresses" : [{
    "reference" : {
      "reference" : "#p1",
      "display" : "obesity"
    }
  }],
  "goal" : [{
    "reference" : "Goal/example"
  }],
  "activity" : [{
    "performedActivity" : [{
      "concept" : {
        "coding" : [{
          "system" : "http://snomed.info/sct",
          "code" : "6397004",
          "display" : "Muscular strength development exercise"
        }]
      }
    }],
    "plannedActivityReference" : {
      "reference" : "ServiceRequest/benchpress"
    }
  }]
}