<status value="draft" /> <experimental value="false" /> <description value="NPCR-internal code system identifying the component types used across three biopsy-results observation profiles: NPCRBiopsyResultsTargetedBiopsyObservation, NPCRBiopsyResultsSystematicBiopsyObservation, and NPCRBiopsyResultsUnclearBiopsyObservation. Unlike the Gleason score family — where three source-specific profiles share an identical 4-component structure — biopsy results metrics differ by source: - Targeted biopsies measure: cores count, longest cancer lesion, total biopsy length of the longest-cancer biopsy (plus per-metric missing flags). 6 components total. - Systematic biopsies measure: cores count, cores with cancer count, total biopsy length, total cancer length in mm (plus per-metric missing flags). 8 components total. - Unclear biopsies (combined targeted + systematic where PAD does not separate) measure the same set as systematic (cores count, cores with cancer, total biopsy length, total cancer length, plus per-metric missing flags). 8 components total — structurally identical to systematic biopsy. This shared CodeSystem provides all component codes needed across the three profiles; each profile uses the subset relevant to its source-specific metrics. NPCR documentation gap rationale: Informationsspecifikation §7 does not provide terminology bindings for biopsy-results variables (same pattern as MR findings, Gleason score). No international code systems (LOINC, SNOMED CT) provide equivalent coverage of this NPCR-specific granularity. This NPCR-internal CodeSystem preserves documentation fidelity by mirroring NPCR Variabelbeskrivning variable structure. Thesis Discussion note: Unlike Gleason (3 parallel source groups + 1 Summary), BiopsyResults has no equivalent 'summary' concept in NPCR — each biopsy source reports its metrics independently, with no cross-source aggregation in INCA. Therefore the BiopsyResults profiles are 3 source-specific profiles with no Summary Observation counterpart." /> <caseSensitive value="true" /> <content value="complete" /> <count value="12" /> <concept> <code value="coresCount" /> <display value="Number of biopsy cores taken" /> <definition value="Total number of biopsy cores taken in the specimen group (Antal tagna biopsikolvar). Used by all three biopsy results profiles. Corresponds to: D_Biop (systematic), D_AntalRiktBio (targeted), D_AntOklarBiop (unclear)." /> </concept> <concept> <code value="coresCountMissing" /> <display value="Cores count missing indicator" /> <definition value="Boolean flag indicating that the number of biopsy cores is missing (Uppgift saknas om antal tagna biopsikolvar). Used by all three biopsy results profiles. Corresponds to: D_BiopSakn (systematic), D_AntalRiktSaknas (targeted), D_AntOklarSakn (unclear)." /> </concept> <concept> <code value="coresWithCancerCount" /> <display value="Number of biopsy cores containing cancer" /> <definition value="Number of biopsy cores that contain cancer (Antal biopsikolvar med cancer). Used by systematic and unclear biopsy profiles. Corresponds to: D_BiopCa (systematic), D_OklarBiopCa (unclear). Not applicable to targeted biopsy, which uses longest-cancer and total-biopsy-of-longest metrics instead." /> </concept> <concept> <code value="coresWithCancerMissing" /> <display value="Cores with cancer count missing indicator" /> <definition value="Boolean flag indicating that the number of cancer-positive cores is missing. Corresponds to: D_BiopCaSakn (systematic), D_OklarBiopCaSakn (unclear)." /> </concept> <concept> <code value="totalBiopsyLength" /> <display value="Total biopsy length in mm" /> <definition value="Sum of biopsy lengths across all cores in the specimen group, in millimeters (Summa biopsilängd i mm i biopsikolvarna). Used by systematic and unclear biopsy profiles. Corresponds to: D_bioplangd (systematic), D_OklarBiopLangd (unclear)." /> </concept> <concept> <code value="totalBiopsyLengthMissing" /> <display value="Total biopsy length missing indicator" /> <definition value="Boolean flag indicating that the total biopsy length is missing. Corresponds to: D_bioplangduppgsakn (systematic), D_OklarBioplangduppgsakn (unclear)." /> </concept> <concept> <code value="totalCancerMm" /> <display value="Total cancer length in mm" /> <definition value="Sum of cancer lengths across all cores in the specimen group, in millimeters (Summa mm cancer i biopsikolvarna). Used by systematic and unclear biopsy profiles. Corresponds to: D_mmcancer (systematic), D_OklarBiopmmcancer (unclear)." /> </concept> <concept> <code value="totalCancerMmMissing" /> <display value="Total cancer length missing indicator" /> <definition value="Boolean flag indicating that the total cancer length is missing. Corresponds to: D_mmcauppgsakn (systematic), D_OklarBiopmmcauppgsakn (unclear)." /> </concept> <concept> <code value="longestCancerLength" /> <display value="Longest cancer lesion length in a single biopsy (mm)" /> <definition value="Length of the longest continuous cancer lesion found in a single biopsy core, in millimeters (Längsta cancerhärden i en biopsi). Used only by targeted biopsy profile. Corresponds to: D_LangstCancer. This metric is targeted-specific because MRI-guided targeted sampling aims at specific lesions, making the single longest lesion a clinically meaningful measurement." /> </concept> <concept> <code value="longestCancerMissing" /> <display value="Longest cancer lesion missing indicator" /> <definition value="Boolean flag indicating that the longest cancer lesion length is missing. Corresponds to: D_LangstCancerSakn." /> </concept> <concept> <code value="totalBiopsyOfLongest" /> <display value="Total biopsy length of the longest-cancer biopsy (mm)" /> <definition value="Total biopsy length (including benign and malignant tissue) in the core that contains the longest cancer lesion, in millimeters (Total biopsilängd i biopsin med längsta cancerhärden). Used only by targeted biopsy profile. Corresponds to: D_TotBiopsiLangst. Used together with longestCancerLength to compute cancer fraction in the dominant lesion." /> </concept> <concept> <code value="totalBiopsyOfLongestMissing" /> <display value="Total biopsy of longest missing indicator" /> <definition value="Boolean flag indicating that the total biopsy length of the longest-cancer biopsy is missing. Corresponds to: D_TotBiopsiLangstSakn." /> </concept> </CodeSystem>