Care first. Seek urgent medical or dental attention for serious or worsening symptoms. Researching or preparing a complaint should never delay treatment.

Source library

Follow the evidence to the original page.

These are starting sources and issue-discovery material—not a declaration that every institutional statement, study, or firsthand account is complete or correct. Ulekai checks relevance, date, authority, conflicts, incentives, corroboration, and limitations.

State filing sources

Choose a state, then a care category. Each link opens the guide’s sources and scope, including original documents, source-check dates, and verification limits.

“Filing sources checked” means the guide’s filing sources were read. “Filing details partly checked” means some instructions remain unverified. “Authority identified” means complete filing instructions have not been checked. Insurance labels apply to state insurance complaints only.

Alabama

Alaska

Arizona

Arkansas

California

Colorado

Connecticut

Delaware

District of Columbia

Florida

Georgia

Hawaii

Idaho

Illinois

Indiana

Iowa

Kansas

Kentucky

Louisiana

Maine

Maryland

Massachusetts

Michigan

Minnesota

Mississippi

Missouri

Montana

Nebraska

Nevada

New Hampshire

New Jersey

New Mexico

New York

North Carolina

North Dakota

Ohio

Oklahoma

Oregon

Pennsylvania

Rhode Island

South Carolina

South Dakota

Tennessee

Texas

Utah

Vermont

Virginia

Washington

West Virginia

Wisconsin

Wyoming

Shared educational sources

These references link directly to original material. Their scope is described below; national guidance does not establish every state’s filing requirements.

Insurance plan types, records, privacy and civil rights

45 CFR 164.524: access to protected health information

HIPAA designated-record-set access, exclusions and denials, format, fees and the record holder’s response period. Relevant rule text read; eCFR Title 45 displayed as current through September 28, 2026. Source checked: September 30, 2026.

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45 CFR 164.526: amendment of protected health information

Amendment requests, permissible denials, response period, appended or linked amendments and statements of disagreement. Relevant rule text read; eCFR Title 45 displayed as current through September 28, 2026. Source checked: September 30, 2026.

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HHS OCR: health-information complaint process

Current HIPAA and 42 CFR Part 2 complaint scope; awareness-based filing period, good-cause extensions, identity, consent and retaliation protections. Page reviewed February 20, 2026. Source checked: September 30, 2026.

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HHS OCR: privacy complaint and consent packet

HHS-700 (07/2025): knew-or-should-have-known timing; representative consent; disclosure of identity, consent limits and legally permitted routine uses/referrals. PDF read in full. Source checked: September 30, 2026.

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HHS OCR: civil-rights complaint process

Separate civil-rights complaint process for covered health or human-services programs; filing and consent instructions. Source checked: September 19, 2026.

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DOL EBSA: filing a claim for health benefits

ERISA-covered private-employer plans, government/most church exclusions, benefit claims and appeals, plan-document instructions and conditional external review. Source checked: September 19, 2026.

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Medicare: appeals

Distinct Original Medicare, Medicare Advantage/other plan and Part D appeal instructions; notices and fast appeals when covered care is ending. Source checked: September 30, 2026.

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Medicaid.gov: state Medicaid and CHIP help

State-program contacts for Medicaid/CHIP eligibility, enrollment and claim questions; this directory does not itself establish appeal procedures or deadlines. Source checked: September 30, 2026.

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DOL: group health plan fiduciary responsibilities

ERISA can cover insured and self-funded private-employer plans; both must satisfy DOL benefit-claim standards. Not evidence of a universal external-review right. Source checked: September 19, 2026.

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CMS: non-federal governmental health plans

State/local governmental plan examples, insured and self-funded arrangements, CMS enforcement of applicable PHS Act requirements and questions/concerns contact. Page modified March 13, 2026; body text read. Source checked: September 30, 2026.

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Facility grievances, Medicare review and resident advocacy

Dental findings and treatment choices

ADA: 2026 evaluation code labels

2026 CDT crosswalk; identifies services and code labels, not whether a particular examination was adequate. Source checked: September 19, 2026.

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ADA: periodic, comprehensive, and periodontal evaluations

2025 ADA explanation of selected evaluation categories; not a complete examination standard. Source checked: September 19, 2026.

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ADA: what procedure codes describe

Coding education on documenting delivered services; coverage and clinical treatment decisions are distinct. Source checked: September 19, 2026.

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ADA: selecting dental X-rays

Updated March 26, 2026; describes individualized imaging recommendations that replace the 2012 selection guidance. Source checked: September 19, 2026.

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ADA: types of consent

Dental guidance on discussion, reasonable options, questions, and documentation; legal requirements vary. Source checked: September 19, 2026.

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NIDCR: tooth decay

Patient information about early decay, cavities, symptoms, examination, and treatment; reviewed September 2025. Source checked: September 19, 2026.

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ADA: caries assessment and management

Professional overview of examination, lesion activity, images, and patient risk; not a universal treatment threshold. Source checked: September 19, 2026.

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ADA: nonrestorative treatment options

Overview of the 2018 guideline for selected lesions in children and adults, with separate summaries for baby and permanent teeth. Source checked: September 19, 2026.

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NHS: dental abscess warning signs

Clinical warning signs; reviewed March 18, 2026. UK telephone numbers and service instructions do not apply to US care routes. Source checked: September 19, 2026.

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ADA: managing decay without a filling in permanent teeth

2018 guideline summary for permanent teeth: selected lesions, treatment tradeoffs, and monitoring. Baby teeth have separate recommendations. Source checked: September 19, 2026.

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ADA: restorative treatment in permanent teeth

2023 guideline summary, document copyright 2024. Conditional recommendations for vital permanent teeth already assessed as requiring restoration. Source checked: September 19, 2026.

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NIDCR: gum disease

Patient information on gum assessment, symptoms, risks, and treatment; reviewed August 2026. Source checked: September 19, 2026.

Open original source ↗
ADA: periodontitis

Professional overview of gum inflammation, supporting-tissue loss, diagnosis, and management. Source checked: September 19, 2026.

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AAP: staging and grading periodontitis

Professional classification framework for diagnosed periodontitis; requires clinical interpretation. Source checked: September 19, 2026.

Open original source ↗
ADA MouthHealthy: scaling and root planing

Patient explanation of treatment below the gums and reassessment of healing. Source checked: September 19, 2026.

Open original source ↗
AAP: nonsurgical periodontal treatment

Patient information on scaling and root planing, further treatment, and continuing maintenance. Source checked: September 19, 2026.

Open original source ↗
NIDCR: oral cancer information

Patient information on mouth changes, examination, and diagnosis; a symptom alone does not establish cancer. Source checked: September 19, 2026.

Open original source ↗
ADA: 2026 oral-lesion guideline update

ADA report on its 2026 guideline update. The full linked journal article was not accessible during this source check. Source checked: September 19, 2026.

Open original source ↗
ADA: head-and-neck cancer and lesion evaluation

Current ADA discussion of the 2026 adult diagnostic recommendations, biopsy, adjunct tests, and follow-up of persistent or progressing abnormalities. Source checked: September 30, 2026.

Open original source ↗
ADA: 2026 oral-cancer guideline and clinical pathway

Adult guideline summary updated August 31, 2026; clinical examination, biopsy/referral, follow-up, and limits of adjunct tests. Several recommendations are conditional with low or very low evidence certainty. Source checked: September 30, 2026.

Open original source ↗
ADA: clinical autonomy and financial pressure

Ethical discussion and scenarios, updated May 6, 2026; not prevalence evidence or a finding about a particular practice. Source checked: September 19, 2026.

Open original source ↗
ADA MouthHealthy: crowns

General purposes of crowns; not a fixed cavity-depth threshold or a determination that a crown is necessary. Source checked: September 19, 2026.

Open original source ↗
AAE: root-canal treatment explained

Patient information on treatment of the pulp inside a tooth and subsequent restoration; requires individual diagnosis. Source checked: September 19, 2026.

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ADA: patient autonomy

Dental ethics guidance on patient participation and reasonable alternatives; not uniform state law. Source checked: September 19, 2026.

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Medical care and facility follow-up

AHRQ: prepare your symptom history

Patient communication worksheet from the diagnostic-safety toolkit; helps organize a clinical conversation. Source checked: September 19, 2026.

Open original source ↗
MedlinePlus: differential diagnosis

Patient explanation of possible diagnoses and testing; updated January 20, 2026. Source checked: September 19, 2026.

Open original source ↗
AHRQ: reviewing diagnostic safety

2022 organizational diagnostic-safety guide; reviews evolving information and possible missed opportunities, not a legal negligence standard. Source checked: September 19, 2026.

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AHRQ: be more engaged in your healthcare

Patient advice on sharing information, asking questions, and following up; responsibility for safe care remains with clinicians and organizations. Source checked: September 19, 2026.

Open original source ↗
AHRQ: assigning and tracking follow-up

Practice guidance on responsibilities, communication, timing, and tracking; not a universal legal deadline. Source checked: September 19, 2026.

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MedlinePlus: recognizing medical emergencies

Patient information on emergency warning signs and calling 911; not an individualized triage assessment. Source checked: September 19, 2026.

Open original source ↗
AHRQ: laboratory testing and follow-up

2018 practice-improvement toolkit with individualized contact plans. Sample office targets are not universal response rules. Source checked: September 19, 2026.

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MedlinePlus: understanding laboratory results

Patient information about reference ranges, results, and uncertainty; updated September 4, 2025. Source checked: September 19, 2026.

Open original source ↗
RadiologyInfo: understanding your radiology report

Radiology professional societies’ patient resource on report sections, recommendations, and portal availability; reviewed September 1, 2024. Source checked: September 19, 2026.

Open original source ↗
AHRQ: planning discharge and pending results

Hospital discharge implementation toolkit covering pending results, assigned reviewers, and follow-up; program targets are not general legal deadlines. Source checked: September 19, 2026.

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HHS: which patient records are accessible

HIPAA designated-record-set scope. Some internal quality or investigation files are outside that set; underlying clinical information may still be accessible. Source checked: September 19, 2026.

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AHRQ: making referrals easier

Practice guidance on referral reason, urgency, roles, insurance approval, scheduling, information exchange, and completion; reviewed April 2024. Source checked: September 19, 2026.

Open original source ↗
CMS: emergency-room rights

Patient explanation of core EMTALA screening, stabilization, and transfer protections at covered hospital emergency departments. Source checked: September 19, 2026.

Open original source ↗
42 CFR 489.24: emergency screening and treatment

Federal EMTALA regulation, including hospital capabilities, transfer conditions, and limits following good-faith inpatient admission. Current through September 17, 2026 when checked. Source checked: September 19, 2026.

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CMS: emergency-room complaint instructions

Official complaint instructions, including the State Survey Agency option; a regulatory complaint is separate from a lawsuit. Source checked: September 19, 2026.

Open original source ↗
42 CFR 482.13: hospital patient rights

Hospital patient-rights regulation, including grievances, written decisions, safe care, and freedom from abuse. Current through September 17, 2026 when checked. Source checked: September 19, 2026.

Open original source ↗
HRSA: what to do for possible poisoning

US Poison Help number and immediate assessment for possible poisoning; do not wait for symptoms. Source checked: September 19, 2026.

Open original source ↗
America’s Poison Centers: emergency warning signs

US instructions to call 911 for collapse, seizure, breathing difficulty, or inability to awaken. Source checked: September 19, 2026.

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AHRQ PSNet: medication errors and adverse drug events

Expert patient-safety primer distinguishing medication processes, errors, and harm; reviewed December 2024. Source checked: September 19, 2026.

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AHRQ: reviewing medicines and supplements

Practice guidance on containers, actual use, discrepancies, and updated medicine lists; reviewed February 2024. Source checked: September 19, 2026.

Open original source ↗
FDA: managing medicine benefits and risks

Patient guidance on instructions, missed-dose questions, interactions, changes, and monitoring; not drug-specific dosing advice. Source checked: September 19, 2026.

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42 CFR 482.1: hospital participation rules

Scope of federal hospital Conditions of Participation; other facility types can have different requirements. Source checked: September 19, 2026.

Open original source ↗
CMS: hospital grievance interpretive guidance

Hospital survey manual, tags A-0118–A-0123. Interprets complaints, response timing, and direct state-agency access; not a rule for every facility. Source checked: September 19, 2026.

Open original source ↗
CMS: State Survey Agency contacts

Official starting directory for facility oversight; confirm the agency’s jurisdiction for the setting and concern. Source checked: September 19, 2026.

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Patient records and federal rights

Professional and facility routes

Pressure, ownership, and patient safety

Practitioner discussion and issue discovery

HealthCare.gov: preauthorization

Explains prior approval and why it is not a promise that a plan will pay the cost. Source checked: September 30, 2026.

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CMS: good faith estimates

Expected charges when not using insurance, advance scheduling, and separate provider or facility estimates; not a guarantee of a final bill. Source checked: September 30, 2026.

Open original source ↗
CMS: disputing a bill above the estimate

Patient-provider dispute eligibility, including a good faith estimate, a charge at least $400 above it from one provider or facility, and the 120-day initial-bill limit. Source checked: September 30, 2026.

Open original source ↗
CMS: medical bill rights

Starting point for certain unexpected out-of-network bills and estimate problems. Applicability depends on the coverage, service, and setting. Source checked: September 30, 2026.

Open original source ↗
CMS: reading an explanation of benefits

Explains provider charges, allowed amounts, plan payments, and patient balances; an EOB is not a bill.

Open original source ↗
HealthCare.gov: appeal a coverage decision

Overview of internal appeals and external review; confirm the rules for the applicable plan.

Open original source ↗
CMS documentation guidance

Medical-record support for billed diagnosis and procedure codes.

Open original source ↗
ADA claim-accuracy guidance

Treating-dentist responsibility for accurate claims.

Open original source ↗
ADA least-expensive-alternative guidance

How a plan may base payment on a less expensive treatment than the one provided.

Open original source ↗
ADA D2950 core-buildup coverage example

A dental procedure-specific example of coverage limits and clinical documentation.

Open original source ↗
ADA typical benefit limits

Examples of annual maximums, frequency limits, and other dental-plan provisions.

Open original source ↗
State insurance departments

NAIC directory of state insurance regulators.

Open original source ↗
Public lawyer-referral directory

American Bar Association public referral starting point.

Open original source ↗