ClaudSkills / Engineering / engineering-misc

Icd Cpt Normalization

Q: What is a Claude Code skill and how does the Icd Cpt Normalization skill fit in?

A Claude Code skill is a 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. Icd Cpt Normalization is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Engineering · Sub-category: engineering-misc · Last updated: 2026-06-06

type:review type:debug

Normalizes diagnostic and procedure codes from medical records into clean, attorney-readable form. Cross-walks ICD-9 to ICD-10-CM, expands ICD-10 codes to narrative descriptions, expands CPT codes to procedure descriptions, and flags bundling or unbundling oddities relevant to billing disputes. Use this skill any time medical codes appear in records being summarized for litigation use, including medical chronologies, demand letters, and billing review. Also use when the user asks what a specific medical code means.

About this skill (catalog notes)

Icd Cpt Normalization includes 10 code blocks for direct copy-paste. The SKILL.md runs to about 1,487 words, in the catalog's typical mid-range.

License: Apache-2.0
Original author: CaseMark
Indexed lastmod: 2026-06-06
Catalog position: Engineering · engineering-misc
Indexed related skills: 10

How Icd Cpt Normalization fits the catalog

Icd Cpt Normalization sits in the Engineering category under the engineering-misc sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

From the source SKILL.md

Medical records are full of codes that mean nothing to attorneys without translation. This skill normalizes ICD-10-CM diagnosis codes, ICD-9 codes (in older records), and CPT procedure codes into a form the attorney can actually use.

What this skill does

Icd Cpt Normalization is a community-contributed Claude Code skill in the engineering-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/icd-cpt-normalization/ and loads when your prompt matches the skill's trigger.

When to invoke it: use when the user asks what a specific medical code means.

Who uses this skill

The Icd Cpt Normalization Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 93,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/icd-cpt-normalization
curl -L https://claudskills.com/skills/icd-cpt-normalization/SKILL.md \
  -o ~/.claude/skills/icd-cpt-normalization/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/icd-cpt-normalization/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/icd-cpt-normalization/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\icd-cpt-normalization\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Icd Cpt Normalization Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/icd-cpt-normalization/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Icd Cpt Normalization skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Icd Cpt Normalization skill?

Use Icd Cpt Normalization when your Claude Code task falls under the Engineering category — specifically in the engineering misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Icd Cpt Normalization" or describe the task and let Claude pick). Browse related skills at /category/engineering/.

What is a Claude Code skill and how does the Icd Cpt Normalization skill fit in?

A Claude Code skill is a 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. Icd Cpt Normalization is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/ThomasMoreAI/legal-skills-open/blob/HEAD/general/personal-injury/skills/icd-cpt-normalization/SKILL.md
License: Apache-2.0
Author: CaseMark

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

CaseMark. (2026). Icd Cpt Normalization [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/icd-cpt-normalization/

BibTeX

@misc{icd-cpt-normalization-2026,
  author    = {CaseMark},
  title     = {Icd Cpt Normalization [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/icd-cpt-normalization/}
}

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