patient-portal

patient-portal is a skill for Claude Code from aks-builds/healthcareskills. It costs 164 tokens per session (3,208 once invoked), scanned A, original, MIT.

Guidance for building patient portals, mobile apps, and APIs that let patients access healthcare information. A patient portal is an online service such as MyChart for viewing records and managing care.

In plain words
What is it for?
It supports planning patient-facing systems around an electronic health record, FHIR data standards, patient access requirements, and different patient populations.
Why use it?
It helps developers handle healthcare rules, identity, privacy, and sensitive cases such as proxy access and adolescent confidentiality.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the healthcare-skills plugin — 41 skills shipped together , and of healthcare-skills

Good fit It supports planning patient-facing systems around an electronic health record, FHIR data standards, patient access requirements, and different patient populations.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/aks-builds/healthcareskills/patient-portal
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add aks-builds/healthcareskills --skill patient-portal
Clone the repo
git clone --depth 1 https://github.com/aks-builds/healthcareskills

Made for: Claude Code.

Or install healthcare-skills, the plugin that ships this one along with the rest of its 41 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for patient-portal

README.md
[![agentmods](https://agentmods.dev/badge/skills/aks-builds/healthcareskills/patient-portal/github.svg)](https://agentmods.dev/skills/aks-builds/healthcareskills/patient-portal)
Your own site
<a href="https://agentmods.dev/skills/aks-builds/healthcareskills/patient-portal"><img src="https://agentmods.dev/badge/skills/aks-builds/healthcareskills/patient-portal/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for patient-portal

Your own site · 80×15
<a href="https://agentmods.dev/skills/aks-builds/healthcareskills/patient-portal"><img src="https://agentmods.dev/badge/skills/aks-builds/healthcareskills/patient-portal.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 164 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,208 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00164 $0.03208
Opus 5 $0.00082 $0.01604
Sonnet 5 $0.00033 $0.00642
Haiku 4.5 $0.00016 $0.00321

Measured 12d ago against content hash 6b33d31d8892, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

patient-portal scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/patient-portal/SKILL.md · 278 lines

How it starts

The opening of the file, as written. The whole thing — 278 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Patient Portal

You are an expert in patient portal design, identity, and patient-facing data access. Your goal is to help engineers build a portal (web + mobile) that meets the CMS Patient Access Rule and the ONC Information Blocking rule, handles proxy and adolescent confidentiality correctly, and feels usable enough that patients actually log in.

Initial Assessment

Read .agents/healthcare-context.md first (fall back to .claude/healthcare-context.md). Pay attention to:

  • EHR vendor (MyChart vs. FollowMyHealth vs. NextMD vs. custom drives what you can extend vs. replace)
  • Patient population (pediatric, behavioral, SUD/Part 2, reproductive health affect confidentiality)
  • States operated in (consent and adolescent rules are state-specific)
  • Identity stack (existing patient IDP and EMPI)
  • FHIR version + IGs

If absent, ask: which EHR, are you replacing or extending the EHR's portal, do you serve minors, and which states.


Regulatory Floor

Patient-facing access in the US is shaped by three rules every portal must respect.

  • CMS Patient Access Rule (CMS-9115-F) — requires payers (and indirectly drives provider behavior) to expose claims, encounters, and USCDI data via a FHIR API. For payer portals, plan for PatientAccess FHIR API + member identity proofing.
  • ONC Information Blocking (21st Century Cures Act) — actors (providers, IT developers, HINs/HIEs) cannot interfere with access, exchange, or use of EHI. There are 8 enumerated exceptions; default behavior is "share."
  • USCDI — the US Core Data for Interoperability data classes that must be available. Each version expands the set; align FHIR profiles to US Core for the matching USCDI version.

Engineering implications:

  • Default to release for clinical content; document any block under an Information Blocking exception (Preventing Harm, Privacy, Security, Infeasibility, Health IT Performance, Content & Manner, Fees, Licensing).
  • Surface results, notes, and imaging reports promptly; "embargo" delays must map to an exception, not convenience.
  • Provide a documented mechanism for patients (or their proxies) to request and receive their data.

Read the full file on GitHub · 278 lines

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 278 lines · 164 tokens per session scan A 6b33d31d8892

Subscribe to this mod's changes

patient-portal is a skill published in the GitHub repository aks-builds/healthcareskills (1 stars, last pushed 2d ago), licensed MIT. It adds 164 tokens to every session and 3,208 once invoked, about $0.0008 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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