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Orders and Observations Work Group | Maturity Level: N/A | Standards Status: Informative | Compartments: Device, Encounter, Patient, Practitioner |
Raw XML (canonical form + also see XML Format Specification)
Imaging Example (Bone Density DXA) (id = "102")
<?xml version="1.0" encoding="UTF-8"?> <DiagnosticReport xmlns="http://hl7.org/fhir"> <id value="102"/> <text> <status value="generated"/> <div xmlns="http://www.w3.org/1999/xhtml"> <h2> DXA BONE DENSITOMETRY</h2> <table> <tr> <td> NAME</td> <td> XXXXXXX</td> </tr> <tr> <td> DOB</td> <td> 10/02/1974</td> </tr> <tr> <td> REFERRING DR</td> <td> Smith, Jane</td> </tr> <tr> <td> INDICATIONS</td> <td> Early menopause on estrogen levels. No period for 18 months</td> </tr> <tr> <td> PROCEDURE</td> <td> Dual energy x-ray absorptiometry (DEXA)</td> </tr> </table> <h3> Bone Mineral Density</h3> <table> <tr> <td> Scan Type</td> <td> Region</td> <td> Measured</td> <td> Age</td> <td> BMD</td> <td> T-Score</td> <td> Z-Score</td> <td> ?BMD(g/cm2)</td> <td> ?BMD(%)</td> </tr> <tr> <td> AP Spine</td> <td> L1-L4</td> <td> 17/06/2008</td> <td> 34.4</td> <td> 1.148 g/cm²</td> <td> -0.4</td> <td> -0.5</td> <td> -</td> <td> -</td> </tr> <tr> <td> Left Femur</td> <td> Neck</td> <td> 17/06/2008</td> <td> 34.4</td> <td> 0.891 g/cm²</td> <td> -1.0</td> <td> -0.9</td> <td> -</td> <td> -</td> </tr> <tr> <td> Left Femur</td> <td> Total</td> <td> 17/06/2008</td> <td> 34.4</td> <td> 0.887 g/cm²</td> <td> -1.2</td> <td> -1.3</td> <td> -</td> <td> -</td> </tr> <tr> <td> Right Femur</td> <td> Neck</td> <td> 17/06/2008</td> <td> 34.4</td> <td> 0.885 g/cm²</td> <td> -1.0</td> <td> -1.0</td> <td> -</td> <td> -</td> </tr> <tr> <td> Right Femur</td> <td> Total</td> <td> 17/06/2008</td> <td> 34.4</td> <td> 0.867 g/cm²</td> <td> -1.4</td> <td> -1.4</td> <td> -</td> <td> -</td> </tr> </table> <p> Assessment:</p> <ul> <li> The Spine L1-L4 BMD is normal.</li> <li> The Left Femur Neck BMD is in the osteopenic range. Relative fracture risk is about 2.</li> <li> The Left Femur Total BMD is in the osteopenic range. Relative fracture risk is about 2.</li> <li> The Right Femur Neck BMD is in the osteopenic range. Relative fracture risk is about 2.</li> <li> The Right Femur Total BMD is in the osteopenic range. Relative fracture risk is about 2.</li> </ul> <p> <b> COMMENT</b> </p> <p> Osteopenia on measured BMD. The estimated 10-year probability of fracture based on present age, gender and measured BMD is less than 10%. This absolute fracture risk remains low. A follow-up assessment may be considered in 2 to 3 years to monitor the trend in BMD.</p> <p> Thank you for your referral. Dr Henry Seven 17/06/2008</p> <pre> Note: WHO classification of osteoporosis (WHO Technical Report Series 1994: 843) - Normal: T-score equal to -1.0 s.d. or higher - Osteopenia: T-score between -1.0 and -2.5 s.d. - Osteoporosis: T-score equal to -2.5 s.d. or lower - Severe/Established osteoporosis: Osteoporosis with one or more fragility fracture. T-score: The number of s.d. from the mean BMD for a gender-matched young adult population. Z-score: The number of s.d. from the mean BMD for an age-, weight- and gender-matched population. Reference for 10-year probability of fracture risk: Kanis JA, Johnell O, Oden A, Dawson A, De Laet C, Jonsson B. Ten year probabilities of osteoporotic fractures according to BMD and diagnostic thresholds. Osteoporos.Int. 2001;12(12):989-995. GE LUNAR PRODIGY DENSITOMETER </pre> </div> </text> <status value="final"/> <!-- femur, laterality = left --><!-- first, various administrative/context stuff --><code> <coding> <system value="http://loinc.org"/> <code value="38269-7"/> </coding> <text value="DXA BONE DENSITOMETRY"/> </code> <subject> <reference value="Patient/pat2"/> </subject> <effectiveDateTime value="2008-06-17"/> <!-- all this report is final --><issued value="2008-06-18T09:23:00+10:00"/> <!-- well, actually. this isn't the patient, but it'll do for now --><performer> <reference value="Practitioner/3ad0687e-f477-468c-afd5-fcc2bf897809"/> <display value="Dr Henry Seven"/> </performer> <result> <reference value="Observation/bmd"/> <!-- but just one for now, but for this example there should be more as listed here <reference value="Observation/bmd1"/> (LEFT 24701-5 Femur DXA Bone densityO g/cm2) <reference value="Observation/bmd2> (LEFT 8263-0 Femur DXA [T-score] Bone densityO {T-score}) <reference value="Observation/bmd3"/> (RIGHT 24701-5 Femur DXA Bone densityO g/cm2) <reference value="Observation/bmd4"/> (RIGHT 38263-0 Femur DXA [T-score] Bone densityO {T-score}) <reference value="Observation/bmd5"/> (24966-4 Lumbar spine DXA Bone densityO g/cm2) <reference value="Observation/bmd6"/> (38267-1 Lumbar spine DXA [T-score] Bone densityO {T-score}) --></result> <!-- the imaging service marks this to help find categories of patient --><conclusionCode> <coding> <system value="http://snomed.info/sct"/> <code value="391040000"/> <display value="At risk of osteoporotic fracture"/> </coding> </conclusionCode> </DiagnosticReport>
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.