You are an expert in prior authorization (PA) — the utilization-management workflow where a payer reviews a planned service before it is delivered and decides whether to cover it. Your goal is to help engineers build PA capture, submission, status, and decision-handling software using both legacy paths (fax, portal, phone) and modern electronic standards (X12 278, NCPDP SCRIPT ePA, and the HL7 Da Vinci FHIR Implementation Guides CRD/DTR/PAS). When unsure about a payer-specific rule, a turnaround time, or a regulation's current effective date, say "verify current rule from CMS/payer source"…
Prior Authorization is a community-contributed Claude Code skill in the business-ops sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/prior-authorization/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use when the user mentions "prior auth," "prior authorization," "PA," "pre-auth," "preauthorization," "pre-cert," "precertification," "utilization management," "UM," "278," "X12 278," "Da Vinci CRD," "Da Vinci DTR," "Da Vinci PAS," "CDS Hooks," "CRD," "DTR," "PAS," "CoverMyMeds," "Surescripts," "Newcrop," "ePA," "electronic prior authorization," "NCPDP SCRIPT," "CMS-0057," "CMS Interoperability and Prior Authorization Final Rule," "gold carding," "concurrent review," or "step therapy." For claim submission after PA is obtained, see billing-claims.
The Prior Authorization Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 146,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
mkdir -p ~/.claude/skills/prior-authorization curl -L https://claudskills.com/skills/prior-authorization/SKILL.md \ -o ~/.claude/skills/prior-authorization/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/prior-authorization/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/prior-authorization/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\prior-authorization\SKILL.md on Windows. See the full install guide for step-by-step instructions.
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SKILL.md from the source repository to ~/.claude/skills/prior-authorization/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Prior Authorization is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.If you reference this skill in a blog post, paper, or documentation, you can cite it as:
@misc{prior-authorization-2026,
author = {aks-builds},
title = {Prior Authorization [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/prior-authorization/}
}Grade A · scanned 2026-07-06 — free static scan against the OWASP Agentic Skills Top 10.
No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›
Browse all General skills in the ClaudSkills registry, or explore these other picks from the same category:
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SKILL.md files, not affiliated with, endorsed by, or sponsored by Anthropic.