Soigneur FHIR Implementation Guide
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Soigneur FHIR Implementation Guide - Local Development build (v0.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

Extension: LLM usage

Official URL: https://fhir.soigneur.coach/fhir/StructureDefinition/cc-ext-llm-usage Version: 0.1.0
Draft as of 2026-11-14 Computable Name: CcExtLlmUsage

Copyright/Legal: Copyright (c) Soigneur. Licensed under CC0-1.0 (public domain dedication). FHIR(R) is the registered trademark of HL7 and is used with permission.

Billed OpenRouter usage that produced this coach Communication — model slug, token counts, USD cost, and per-generation children (ADR 0088). Absent on athlete turns and chat-notices.

Context of Use

    This extension may be used on the following element(s)

Usage info

Usages:

You can also check for usages in the FHIR IG Statistics

Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: doco
Extension Extension
Extension.extension 1..* Extension Extension
Extension.Slices for extension Content/Rules for all slices
Extension.Slices for extension.extension:model 1..1 Extension Primary (act) OpenRouter model slug
Extension.Slices for extension.extension:model.extension 0..0 Extension
Extension.Slices for extension.extension:model.url 1..1 uri "model"
Extension.Slices for extension.extension:model.value[x] 0..1 string Value of extension
Extension.Slices for extension.extension:costUsd 0..1 Extension Billed USD (OpenRouter usage.cost), summed
Extension.Slices for extension.extension:costUsd.extension 0..0 Extension
Extension.Slices for extension.extension:costUsd.url 1..1 uri "costUsd"
Extension.Slices for extension.extension:costUsd.value[x] 0..1 decimal Value of extension
Extension.Slices for extension.extension:promptTokens 0..1 Extension Extension
Extension.Slices for extension.extension:promptTokens.extension 0..0 Extension
Extension.Slices for extension.extension:promptTokens.url 1..1 uri "promptTokens"
Extension.Slices for extension.extension:promptTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:completionTokens 0..1 Extension Extension
Extension.Slices for extension.extension:completionTokens.extension 0..0 Extension
Extension.Slices for extension.extension:completionTokens.url 1..1 uri "completionTokens"
Extension.Slices for extension.extension:completionTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:cachedTokens 0..1 Extension Extension
Extension.Slices for extension.extension:cachedTokens.extension 0..0 Extension
Extension.Slices for extension.extension:cachedTokens.url 1..1 uri "cachedTokens"
Extension.Slices for extension.extension:cachedTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:reasoningTokens 0..1 Extension Extension
Extension.Slices for extension.extension:reasoningTokens.extension 0..0 Extension
Extension.Slices for extension.extension:reasoningTokens.url 1..1 uri "reasoningTokens"
Extension.Slices for extension.extension:reasoningTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:skill 0..1 Extension Skill id (coach-ask, coach-briefing, …)
Extension.Slices for extension.extension:skill.extension 0..0 Extension
Extension.Slices for extension.extension:skill.url 1..1 uri "skill"
Extension.Slices for extension.extension:skill.value[x] 0..1 string Value of extension
Extension.Slices for extension.extension:generation 0..* Extension Extension
Extension.Slices for extension.extension:generation.extension 1..* Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension Content/Rules for all slices
Extension.Slices for extension.extension:generation.Slices for extension.extension:model 1..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:model.extension 0..0 Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:model.url 1..1 uri "model"
Extension.Slices for extension.extension:generation.Slices for extension.extension:model.value[x] 0..1 string Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:purpose 0..1 Extension plan | act | title | other
Extension.Slices for extension.extension:generation.Slices for extension.extension:purpose.extension 0..0 Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:purpose.url 1..1 uri "purpose"
Extension.Slices for extension.extension:generation.Slices for extension.extension:purpose.value[x] 0..1 string Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:costUsd 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:costUsd.extension 0..0 Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:costUsd.url 1..1 uri "costUsd"
Extension.Slices for extension.extension:generation.Slices for extension.extension:costUsd.value[x] 0..1 decimal Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:promptTokens 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:promptTokens.extension 0..0 Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:promptTokens.url 1..1 uri "promptTokens"
Extension.Slices for extension.extension:generation.Slices for extension.extension:promptTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:completionTokens 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:completionTokens.extension 0..0 Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:completionTokens.url 1..1 uri "completionTokens"
Extension.Slices for extension.extension:generation.Slices for extension.extension:completionTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:cachedTokens 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:cachedTokens.extension 0..0 Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:cachedTokens.url 1..1 uri "cachedTokens"
Extension.Slices for extension.extension:generation.Slices for extension.extension:cachedTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:reasoningTokens 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:reasoningTokens.extension 0..0 Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:reasoningTokens.url 1..1 uri "reasoningTokens"
Extension.Slices for extension.extension:generation.Slices for extension.extension:reasoningTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:generationId 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:generationId.extension 0..0 Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:generationId.url 1..1 uri "generationId"
Extension.Slices for extension.extension:generation.Slices for extension.extension:generationId.value[x] 0..1 string Value of extension
Extension.Slices for extension.extension:generation.url 1..1 uri "generation"
Extension.Slices for extension.extension:generation.value[x] 0..0 Value of extension
Extension.url 1..1 uri "https://fhir.soigneur.coach/fhir/StructureDefinition/cc-ext-llm-usage"

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: doco
Extension 0..* Extension Optional Extensions Element
Extension.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension 1..* Extension Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:model 1..1 Extension Primary (act) OpenRouter model slug
Extension.Slices for extension.extension:model.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:model.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:model.url 1..1 uri "model"
Extension.Slices for extension.extension:model.value[x] 0..1 string Value of extension
Extension.Slices for extension.extension:costUsd 0..1 Extension Billed USD (OpenRouter usage.cost), summed
Extension.Slices for extension.extension:costUsd.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:costUsd.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:costUsd.url 1..1 uri "costUsd"
Extension.Slices for extension.extension:costUsd.value[x] 0..1 decimal Value of extension
Extension.Slices for extension.extension:promptTokens 0..1 Extension Extension
Extension.Slices for extension.extension:promptTokens.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:promptTokens.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:promptTokens.url 1..1 uri "promptTokens"
Extension.Slices for extension.extension:promptTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:completionTokens 0..1 Extension Extension
Extension.Slices for extension.extension:completionTokens.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:completionTokens.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:completionTokens.url 1..1 uri "completionTokens"
Extension.Slices for extension.extension:completionTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:cachedTokens 0..1 Extension Extension
Extension.Slices for extension.extension:cachedTokens.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:cachedTokens.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:cachedTokens.url 1..1 uri "cachedTokens"
Extension.Slices for extension.extension:cachedTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:reasoningTokens 0..1 Extension Extension
Extension.Slices for extension.extension:reasoningTokens.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:reasoningTokens.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:reasoningTokens.url 1..1 uri "reasoningTokens"
Extension.Slices for extension.extension:reasoningTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:skill 0..1 Extension Skill id (coach-ask, coach-briefing, …)
Extension.Slices for extension.extension:skill.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:skill.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:skill.url 1..1 uri "skill"
Extension.Slices for extension.extension:skill.value[x] 0..1 string Value of extension
Extension.Slices for extension.extension:generation 0..* Extension Extension
Extension.Slices for extension.extension:generation.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:generation.Slices for extension 1..* Extension Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:generation.Slices for extension Content/Rules for all slices
Extension.Slices for extension.extension:generation.Slices for extension.extension:model 1..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:model.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:generation.Slices for extension.extension:model.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:generation.Slices for extension.extension:model.url 1..1 uri "model"
Extension.Slices for extension.extension:generation.Slices for extension.extension:model.value[x] 0..1 string Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:purpose 0..1 Extension plan | act | title | other
Extension.Slices for extension.extension:generation.Slices for extension.extension:purpose.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:generation.Slices for extension.extension:purpose.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:generation.Slices for extension.extension:purpose.url 1..1 uri "purpose"
Extension.Slices for extension.extension:generation.Slices for extension.extension:purpose.value[x] 0..1 string Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:costUsd 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:costUsd.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:generation.Slices for extension.extension:costUsd.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:generation.Slices for extension.extension:costUsd.url 1..1 uri "costUsd"
Extension.Slices for extension.extension:generation.Slices for extension.extension:costUsd.value[x] 0..1 decimal Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:promptTokens 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:promptTokens.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:generation.Slices for extension.extension:promptTokens.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:generation.Slices for extension.extension:promptTokens.url 1..1 uri "promptTokens"
Extension.Slices for extension.extension:generation.Slices for extension.extension:promptTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:completionTokens 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:completionTokens.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:generation.Slices for extension.extension:completionTokens.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:generation.Slices for extension.extension:completionTokens.url 1..1 uri "completionTokens"
Extension.Slices for extension.extension:generation.Slices for extension.extension:completionTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:cachedTokens 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:cachedTokens.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:generation.Slices for extension.extension:cachedTokens.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:generation.Slices for extension.extension:cachedTokens.url 1..1 uri "cachedTokens"
Extension.Slices for extension.extension:generation.Slices for extension.extension:cachedTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:reasoningTokens 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:reasoningTokens.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:generation.Slices for extension.extension:reasoningTokens.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:generation.Slices for extension.extension:reasoningTokens.url 1..1 uri "reasoningTokens"
Extension.Slices for extension.extension:generation.Slices for extension.extension:reasoningTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:generationId 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:generationId.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:generation.Slices for extension.extension:generationId.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:generation.Slices for extension.extension:generationId.url 1..1 uri "generationId"
Extension.Slices for extension.extension:generation.Slices for extension.extension:generationId.value[x] 0..1 string Value of extension
Extension.Slices for extension.extension:generation.url 1..1 uri "generation"
Extension.url 1..1 uri "https://fhir.soigneur.coach/fhir/StructureDefinition/cc-ext-llm-usage"

doco Documentation for this format

This structure is derived from Extension

Summary

Complex Extension: Billed OpenRouter usage that produced this coach Communication — model slug, token counts, USD cost, and per-generation children (ADR 0088). Absent on athlete turns and chat-notices.

  • model: string: An Extension
  • costUsd: decimal: An Extension
  • promptTokens: integer: An Extension
  • completionTokens: integer: An Extension
  • cachedTokens: integer: An Extension
  • reasoningTokens: integer: An Extension
  • skill: string: An Extension
  • model: string: An Extension
  • purpose: string: An Extension
  • costUsd: decimal: An Extension
  • promptTokens: integer: An Extension
  • completionTokens: integer: An Extension
  • cachedTokens: integer: An Extension
  • reasoningTokens: integer: An Extension
  • generationId: string: An Extension

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: doco
Extension Extension
Extension.extension 1..* Extension Extension
Extension.Slices for extension Content/Rules for all slices
Extension.Slices for extension.extension:model 1..1 Extension Primary (act) OpenRouter model slug
Extension.Slices for extension.extension:model.extension 0..0 Extension
Extension.Slices for extension.extension:model.url 1..1 uri "model"
Extension.Slices for extension.extension:model.value[x] 0..1 string Value of extension
Extension.Slices for extension.extension:costUsd 0..1 Extension Billed USD (OpenRouter usage.cost), summed
Extension.Slices for extension.extension:costUsd.extension 0..0 Extension
Extension.Slices for extension.extension:costUsd.url 1..1 uri "costUsd"
Extension.Slices for extension.extension:costUsd.value[x] 0..1 decimal Value of extension
Extension.Slices for extension.extension:promptTokens 0..1 Extension Extension
Extension.Slices for extension.extension:promptTokens.extension 0..0 Extension
Extension.Slices for extension.extension:promptTokens.url 1..1 uri "promptTokens"
Extension.Slices for extension.extension:promptTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:completionTokens 0..1 Extension Extension
Extension.Slices for extension.extension:completionTokens.extension 0..0 Extension
Extension.Slices for extension.extension:completionTokens.url 1..1 uri "completionTokens"
Extension.Slices for extension.extension:completionTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:cachedTokens 0..1 Extension Extension
Extension.Slices for extension.extension:cachedTokens.extension 0..0 Extension
Extension.Slices for extension.extension:cachedTokens.url 1..1 uri "cachedTokens"
Extension.Slices for extension.extension:cachedTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:reasoningTokens 0..1 Extension Extension
Extension.Slices for extension.extension:reasoningTokens.extension 0..0 Extension
Extension.Slices for extension.extension:reasoningTokens.url 1..1 uri "reasoningTokens"
Extension.Slices for extension.extension:reasoningTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:skill 0..1 Extension Skill id (coach-ask, coach-briefing, …)
Extension.Slices for extension.extension:skill.extension 0..0 Extension
Extension.Slices for extension.extension:skill.url 1..1 uri "skill"
Extension.Slices for extension.extension:skill.value[x] 0..1 string Value of extension
Extension.Slices for extension.extension:generation 0..* Extension Extension
Extension.Slices for extension.extension:generation.extension 1..* Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension Content/Rules for all slices
Extension.Slices for extension.extension:generation.Slices for extension.extension:model 1..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:model.extension 0..0 Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:model.url 1..1 uri "model"
Extension.Slices for extension.extension:generation.Slices for extension.extension:model.value[x] 0..1 string Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:purpose 0..1 Extension plan | act | title | other
Extension.Slices for extension.extension:generation.Slices for extension.extension:purpose.extension 0..0 Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:purpose.url 1..1 uri "purpose"
Extension.Slices for extension.extension:generation.Slices for extension.extension:purpose.value[x] 0..1 string Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:costUsd 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:costUsd.extension 0..0 Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:costUsd.url 1..1 uri "costUsd"
Extension.Slices for extension.extension:generation.Slices for extension.extension:costUsd.value[x] 0..1 decimal Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:promptTokens 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:promptTokens.extension 0..0 Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:promptTokens.url 1..1 uri "promptTokens"
Extension.Slices for extension.extension:generation.Slices for extension.extension:promptTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:completionTokens 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:completionTokens.extension 0..0 Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:completionTokens.url 1..1 uri "completionTokens"
Extension.Slices for extension.extension:generation.Slices for extension.extension:completionTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:cachedTokens 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:cachedTokens.extension 0..0 Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:cachedTokens.url 1..1 uri "cachedTokens"
Extension.Slices for extension.extension:generation.Slices for extension.extension:cachedTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:reasoningTokens 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:reasoningTokens.extension 0..0 Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:reasoningTokens.url 1..1 uri "reasoningTokens"
Extension.Slices for extension.extension:generation.Slices for extension.extension:reasoningTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:generationId 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:generationId.extension 0..0 Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:generationId.url 1..1 uri "generationId"
Extension.Slices for extension.extension:generation.Slices for extension.extension:generationId.value[x] 0..1 string Value of extension
Extension.Slices for extension.extension:generation.url 1..1 uri "generation"
Extension.Slices for extension.extension:generation.value[x] 0..0 Value of extension
Extension.url 1..1 uri "https://fhir.soigneur.coach/fhir/StructureDefinition/cc-ext-llm-usage"
Extension.value[x] 0..0 Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: doco
Extension 0..* Extension Optional Extensions Element
Extension.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension 1..* Extension Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:model 1..1 Extension Primary (act) OpenRouter model slug
Extension.Slices for extension.extension:model.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:model.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:model.url 1..1 uri "model"
Extension.Slices for extension.extension:model.value[x] 0..1 string Value of extension
Extension.Slices for extension.extension:costUsd 0..1 Extension Billed USD (OpenRouter usage.cost), summed
Extension.Slices for extension.extension:costUsd.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:costUsd.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:costUsd.url 1..1 uri "costUsd"
Extension.Slices for extension.extension:costUsd.value[x] 0..1 decimal Value of extension
Extension.Slices for extension.extension:promptTokens 0..1 Extension Extension
Extension.Slices for extension.extension:promptTokens.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:promptTokens.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:promptTokens.url 1..1 uri "promptTokens"
Extension.Slices for extension.extension:promptTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:completionTokens 0..1 Extension Extension
Extension.Slices for extension.extension:completionTokens.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:completionTokens.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:completionTokens.url 1..1 uri "completionTokens"
Extension.Slices for extension.extension:completionTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:cachedTokens 0..1 Extension Extension
Extension.Slices for extension.extension:cachedTokens.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:cachedTokens.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:cachedTokens.url 1..1 uri "cachedTokens"
Extension.Slices for extension.extension:cachedTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:reasoningTokens 0..1 Extension Extension
Extension.Slices for extension.extension:reasoningTokens.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:reasoningTokens.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:reasoningTokens.url 1..1 uri "reasoningTokens"
Extension.Slices for extension.extension:reasoningTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:skill 0..1 Extension Skill id (coach-ask, coach-briefing, …)
Extension.Slices for extension.extension:skill.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:skill.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:skill.url 1..1 uri "skill"
Extension.Slices for extension.extension:skill.value[x] 0..1 string Value of extension
Extension.Slices for extension.extension:generation 0..* Extension Extension
Extension.Slices for extension.extension:generation.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:generation.Slices for extension 1..* Extension Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:generation.Slices for extension Content/Rules for all slices
Extension.Slices for extension.extension:generation.Slices for extension.extension:model 1..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:model.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:generation.Slices for extension.extension:model.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:generation.Slices for extension.extension:model.url 1..1 uri "model"
Extension.Slices for extension.extension:generation.Slices for extension.extension:model.value[x] 0..1 string Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:purpose 0..1 Extension plan | act | title | other
Extension.Slices for extension.extension:generation.Slices for extension.extension:purpose.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:generation.Slices for extension.extension:purpose.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:generation.Slices for extension.extension:purpose.url 1..1 uri "purpose"
Extension.Slices for extension.extension:generation.Slices for extension.extension:purpose.value[x] 0..1 string Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:costUsd 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:costUsd.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:generation.Slices for extension.extension:costUsd.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:generation.Slices for extension.extension:costUsd.url 1..1 uri "costUsd"
Extension.Slices for extension.extension:generation.Slices for extension.extension:costUsd.value[x] 0..1 decimal Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:promptTokens 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:promptTokens.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:generation.Slices for extension.extension:promptTokens.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:generation.Slices for extension.extension:promptTokens.url 1..1 uri "promptTokens"
Extension.Slices for extension.extension:generation.Slices for extension.extension:promptTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:completionTokens 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:completionTokens.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:generation.Slices for extension.extension:completionTokens.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:generation.Slices for extension.extension:completionTokens.url 1..1 uri "completionTokens"
Extension.Slices for extension.extension:generation.Slices for extension.extension:completionTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:cachedTokens 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:cachedTokens.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:generation.Slices for extension.extension:cachedTokens.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:generation.Slices for extension.extension:cachedTokens.url 1..1 uri "cachedTokens"
Extension.Slices for extension.extension:generation.Slices for extension.extension:cachedTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:reasoningTokens 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:reasoningTokens.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:generation.Slices for extension.extension:reasoningTokens.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:generation.Slices for extension.extension:reasoningTokens.url 1..1 uri "reasoningTokens"
Extension.Slices for extension.extension:generation.Slices for extension.extension:reasoningTokens.value[x] 0..1 integer Value of extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:generationId 0..1 Extension Extension
Extension.Slices for extension.extension:generation.Slices for extension.extension:generationId.id 0..1 string Unique id for inter-element referencing
Extension.Slices for extension.extension:generation.Slices for extension.extension:generationId.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:generation.Slices for extension.extension:generationId.url 1..1 uri "generationId"
Extension.Slices for extension.extension:generation.Slices for extension.extension:generationId.value[x] 0..1 string Value of extension
Extension.Slices for extension.extension:generation.url 1..1 uri "generation"
Extension.url 1..1 uri "https://fhir.soigneur.coach/fhir/StructureDefinition/cc-ext-llm-usage"

doco Documentation for this format

This structure is derived from Extension

Summary

Complex Extension: Billed OpenRouter usage that produced this coach Communication — model slug, token counts, USD cost, and per-generation children (ADR 0088). Absent on athlete turns and chat-notices.

  • model: string: An Extension
  • costUsd: decimal: An Extension
  • promptTokens: integer: An Extension
  • completionTokens: integer: An Extension
  • cachedTokens: integer: An Extension
  • reasoningTokens: integer: An Extension
  • skill: string: An Extension
  • model: string: An Extension
  • purpose: string: An Extension
  • costUsd: decimal: An Extension
  • promptTokens: integer: An Extension
  • completionTokens: integer: An Extension
  • cachedTokens: integer: An Extension
  • reasoningTokens: integer: An Extension
  • generationId: string: An Extension

 

Other representations of profile: CSV, Excel, Schematron

Constraints

Id Grade Path(s) Beschreibung Expression