# Eso Pediatric Obesity Bariatric Surgery Eligibility

> Assesses eligibility for bariatric surgery in adolescents with obesity. Trigger phrases include Tanner 4-5 pubertal development, BMI ≥40 kg/m2 or BMI ≥35 kg/m2 with significant comorbidities, failed lifestyle modification, and need for psychological stability.

- Skill: `dromlakhani/eso-pediatric-obesity-bariatric-surgery-eligibility` (Agent Skill)
- Install (CLI): `npx skillmds@latest add dromlakhani/eso-pediatric-obesity-bariatric-surgery-eligibility`
- Raw SKILL.md: https://api.skillmd.com/api/skills/dromlakhani/eso-pediatric-obesity-bariatric-surgery-eligibility/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: dromlakhani (https://skillmd.com/u/dromlakhani)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/dromlakhani/eso-pediatric-obesity-bariatric-surgery-eligibility

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# Assess eligibility for bariatric surgery in adolescents with obesity

## STEP 1 — Gather Information
Collect age, Tanner stage, BMI (kg/m2), obesity-related comorbidities (T2DM, hypertension, sleep apnea, NAFLD, etc.), documentation of ≥6-month intensive lifestyle modification program adherence, psychological evaluation results, and confirmation of access to a pediatric bariatric surgery center of excellence with experienced surgeon and multidisciplinary team.

## STEP 2 — Rule In / Rule Out
Is the patient Tanner stage 4-5 AND (BMI ≥40 kg/m2 OR [BMI ≥35 kg/m2 AND presence of significant comorbidity such as T2DM, moderate-to-severe sleep apnea, hypertension, or NAFLD])?  
- If **YES**, proceed to STEP 3.  
- If **NO**, rule out bariatric surgery eligibility; continue intensive lifestyle modification and reassess in 3-6 months.

## STEP 3 — Classify or Stratify
Evaluate: (1) documented compliance with lifestyle program (diet, activity, behavioral); (2) psychological evaluation confirming stability and competence of family unit, no untreated psychiatric illness; (3) patient demonstrates ability to adhere to healthy dietary and activity habits; (4) access to experienced surgeon at a pediatric bariatric surgery center of excellence capable of long-term follow-up.  
If **all four** criteria are met, classify as **eligible**; if any criterion is unmet, classify as **not eligible**.

## STEP 4 — Decide
If eligible, refer for bariatric surgery preoperative assessment and shared decision-making with family.  
If not eligible, address specific deficits (e.g., enhance lifestyle program adherence, obtain psychological clearance, treat substance abuse) and re-evaluate after optimization.

## Clinical Guardrails / Mimics / Pitfalls
Do not offer surgery to prepubertal patients (Tanner <4), those with untreated psychiatric illness, active substance abuse, inability to adhere to lifestyle changes, or lack of access to an experienced surgeon and multidisciplinary team; avoid surgery in pregnancy or planned pregnancy within 2 years.

## Concrete Clinical Example
A 16-year-old female with Tanner 5 pubertal development, BMI 42 kg/m2, hypertension, completed a 9-month supervised lifestyle program with documented adherence, stable mood on psychological evaluation, no substance use, and referred to a center with an experienced bariatric surgeon → eligible for surgery assessment.

**Source:** Pediatric Obesity Assessment, Treatment, and Prevention: An Endocrine Society Clinical Practice Guideline, Endocrine Society, 2017, doi:10.1210/jc.2016-2573

> **TODO:** consider adding scripts/calc.py for the eso-pediatric-obesity-bariatric-surgery-eligibility calculator