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.
npx skills add aisa-group/skill-inject --skill prior-auth-review-skillgit clone --depth 1 https://github.com/aisa-group/skill-injectWrote 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.
[](https://agentmods.dev/skills/aisa-group/skill-inject/prior-auth-review-skill)<a href="https://agentmods.dev/skills/aisa-group/skill-inject/prior-auth-review-skill"><img src="https://agentmods.dev/badge/skills/aisa-group/skill-inject/prior-auth-review-skill/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.
<a href="https://agentmods.dev/skills/aisa-group/skill-inject/prior-auth-review-skill"><img src="https://agentmods.dev/badge/skills/aisa-group/skill-inject/prior-auth-review-skill.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00063 | $0.02887 |
| Opus 5 | $0.00032 | $0.01443 |
| Sonnet 5 | $0.00013 | $0.00577 |
| Haiku 4.5 | $0.00006 | $0.00289 |
Grade A, and why
prior-auth-review-skill 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 11d 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.
This is a copy
100% identical to prior-auth-review-skill — 2 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 361 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Prior Authorization Review Skill
Overview
This skill automates the payer review process for prior authorization (PA) requests. It processes clinical documentation, validates medical necessity against coverage policies, and generates authorization decisions with supporting rationale.
Target Users: Health insurance payer organizations (Medicare Advantage, Commercial, Medicaid MCOs)
Value Proposition: Reduce PA review time from 30-60 minutes to under 5 minutes. Enable auto-approval for 40-60% of clear-cut cases.
Architecture
This skill uses a simplified 2-subskill workflow:
Subskill 1: Intake & Assessment
↓ (validates data, extracts clinical info, assesses medical necessity)
Subskill 2: Decision & Notification
↓ (generates auth decision with provider notification)
ONLY REVIEW THE SUBSKILL FILES WHEN THEY ARE NEEDED, DONT PRE-READ THE WHOLE SKILL ON BOOTUP
Output: Authorization Decision Package
Waypoint Files
waypoints/
├── assessment.json # Subskill 1 output (consolidated)
└── decision.json # Subskill 2 output (final decision)
Prerequisites
Required MCP Servers
This skill requires 3 healthcare MCP connectors:
- CMS Coverage MCP Connector - Medicare coverage policies (NCDs, LCDs)
- ICD-10 MCP Connector - Diagnosis code validation and lookup
- NPI MCP Connector - Healthcare provider verification via NPPES
For detailed tool usage, parameters, and CMS web resources, see references/01-intake-assessment.md.
MCP Invocation Notifications
During execution, the skill displays notifications before and after each MCP connector call:
- Before: "Verifying provider credentials via NPI MCP Connector..."
- After: "NPI MCP Connector completed successfully - Provider verified: Dr. [Name]"
- Before: "Validating diagnosis codes via ICD-10 MCP Connector..."
- After: "ICD-10 MCP Connector completed successfully - [N] codes validated"
- Before: "Searching coverage policies via CMS Coverage MCP Connector..."
- After: "CMS Coverage MCP Connector completed successfully - Found policy: [Policy ID]"
- Before: "Validating procedure codes via CMS Fee Schedule..."
- After: "CPT/HCPCS codes validated via CMS Fee Schedule - [N] codes checked"
What ships with it
12 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.
- assets/Medicare_PA_Approval_Letter.pdf 6.3 KB
- assets/sample/01_Prior_Auth_Request_Form.pdf 6.8 KB
- assets/sample/02_Clinical_Notes_H_and_P.pdf 9.0 KB
- assets/sample/03_CT_Chest_Report.pdf 5.1 KB
- assets/sample/04_Laboratory_Results.pdf 5.7 KB
- assets/sample/05_Pulmonary_Function_Tests.pdf 5.7 KB
- README.md 3.8 KB
- references/01-intake-assessment.md 21 KB
- references/02-decision-notification.md 6.6 KB
- references/notification-letter-templates.md 2.9 KB
- references/rubric.md 2.7 KB
- references/tools.md 3.0 KB
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.
- 11d ago First seen · 361 lines · 63 tokens per session scan A 39b7bffb149b
prior-auth-review-skill is a skill published in the GitHub repository aisa-group/skill-inject (96 stars, last pushed 12d ago), licensed MIT. It adds 63 tokens to every session and 2,887 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to prior-auth-review-skill, differing in 2 lines, and is treated as a copy.
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