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Reference › Medical record retention

Medical record retention laws by state

By Ahmed Jemaa · Reviewed 2026-09-09

How long a medical record must be kept is set by state law, and it varies by who held the record. Hospitals sit under a health department licensure rule, physician practices under a separate medical board rule, and Medicare participating providers under a federal floor beneath both. The periods rarely match, even inside one state.

What the primary sources actually say

One row per jurisdiction we have read from the primary text. A state appears here only once someone has opened the statute or administrative code and quoted the operative sentence on its page. States still being worked through are absent rather than guessed at.

StateHospitalsPhysician practices
AlabamaAt least 5 years in original or legally reproduced formNot confirmed against primary text
Alaska7 years following the discharge of the patientNot confirmed against primary text
ArizonaAt least 6 years after the last date the adult patient received servicesAt least 6 years after the last date the adult patient received services
Arkansas10 years after the last dischargeNot confirmed against primary text
California7 years following dischargeNot confirmed against primary text
Colorado10 years after the most recent patient care usage of the medical recordNot confirmed against primary text
ConnecticutA minimum of 10 years after dischargeNot confirmed against primary text
FloridaNot confirmed against primary textAt least 5 years from the last patient contact
GeorgiaAt least until the fifth anniversary of the patient's dischargeNot confirmed against primary text
HawaiiA minimum of 7 years after the last data entryA minimum of 7 years after the last data entry
IllinoisNot less than 10 years, extended to 12 years if an attorney gives written notice of pending litigationNot confirmed against primary text
IndianaAt least 7 years for the original health records or microfilms of the recordsAt least 7 years for the original health records or microfilms of the records
IowaNo fixed number of years; records are stored in accordance with the statute of limitations in Iowa Code chapter 614Not confirmed against primary text
Kansas10 years after the date of last dischargeNot confirmed against primary text
KentuckyAt least 6 years from date of dischargeNot confirmed against primary text
LouisianaA minimum of 10 years from the date a patient is dischargedNot confirmed against primary text
Maine7 yearsNot confirmed against primary text
Maryland7 years after the record or report is made7 years after the record or report is made
Massachusetts20 years after discharge or final treatment, before the record may be destroyedNot confirmed against primary text
MichiganA minimum of 7 years from the date of serviceA minimum of 7 years from the date of service
MinnesotaPermanent for portions comprising the individual permanent medical record; other portions may be destroyed after 7 yearsNot confirmed against primary text
MississippiA minimum of 10 years from the date a patient is dischargedNot confirmed against primary text
MissouriNot confirmed against primary textA minimum of 7 years from the date the last professional service was provided
MontanaNot less than 10 years following the date of discharge or deathNot confirmed against primary text
NevadaAt least 5 years, but only once the patient has attained age 23At least 5 years, but only once the patient has attained age 23
New Hampshire7 years after dischargeNot confirmed against primary text
New Jersey10 years following the most recent discharge, or until the patient reaches age 23, whichever is longerNot confirmed against primary text
New Mexico10 years following the last treatment dateNot confirmed against primary text
New YorkAt least 6 years from discharge, or at least 6 years after deathNot confirmed against primary text
North Carolina11 years following the discharge of an adult patientNot confirmed against primary text
North DakotaAt least the tenth anniversary of the date the patient was last treatedNot confirmed against primary text
OhioAt least 6 years from the date of dischargeNot confirmed against primary text
OklahomaA minimum of 5 years beyond the date the patient was last seen, or 3 years beyond the date of deathNot confirmed against primary text
OregonAt least 10 years after dischargeNot confirmed against primary text
Pennsylvania7 years following dischargeNot confirmed against primary text
Rhode IslandA minimum of 5 years following dischargeNot confirmed against primary text
South CarolinaNot confirmed against primary textAt least 10 years for adult patients
South DakotaA minimum of 10 years from the actual visit date of service or patient careNot confirmed against primary text
Tennessee10 years following discharge, or death during the period of treatmentNot confirmed against primary text
TexasNot confirmed against primary text7 years from the date of last treatment
UtahAt least 7 yearsNot confirmed against primary text
VermontA minimum of 10 yearsNot confirmed against primary text
VirginiaNot confirmed against primary textA minimum of 6 years following the last patient encounter
WashingtonA minimum of 26 years from the date the record was createdNot confirmed against primary text
West VirginiaA minimum of 5 years in original or legally reproduced formNot confirmed against primary text

Why this table is shorter than the ones that outrank it

Every widely circulated version of this chart gives you 50 rows. We checked a sample of those rows against the primary text and found errors serious enough that we will not republish any of them.

  • New York. A chart ranking on the first page of Google gives a ten year hospital period. The rule, 10 NYCRR section 405.10(a)(4), says at least six years from discharge. The same page then contradicts its own figure one sentence later.
  • Texas. Several charts cite 22 Texas Administrative Code section 165.1. That rule number no longer exists. Medical record retention moved to section 163.2, adopted in its current form in January 2025.
  • Texas, again. One vendor page publishes a six year physician period. The rule says seven.

These are not edge cases, they are the largest legal markets in the country. The charts appear to be copied from each other and from a compilation whose own footer dates it to July 2022. So this page grows a row at a time, from the source, and says plainly which rows are not done yet.

Which rule applies to the record you want

The period turns on who held the record, not on what the record says. A hospital chart, a private practice chart and a nursing facility chart can sit under three different rules in the same state, with three different clocks.

  • Hospital or licensed facility: the state hospital licensure regulation, usually written by the health department.
  • Physician practice: the medical board rule, which is a separate chapter and often a different number of years.
  • Anything billed to Medicare: the federal condition of participation applies as a floor underneath the state rule.
  • Where a state publishes no rule for a setting, providers generally default to the longest applicable period they can identify. That is a practice, not a legal requirement, so do not assume the record exists.

The federal layer sits on top of this

State law sets how long the record itself must be kept. Federal rules add separate duties that people routinely confuse with it, and none of them replace the state period. The longer duty always governs.

RulePeriodCitation
Medicare-participating hospitalsAt least 5 years42 CFR 482.24(b)(1)
HIPAA compliance documentation (not the medical record)6 years from creation or last effective date, whichever is later45 CFR 164.530(j)(2)

The one that causes the most trouble is the HIPAA six year rule. It applies to a covered entity's own compliance documentation, such as policies, notices and signed authorizations. It does not set a retention period for the medical record.

Retention is not the same as your filing deadline

A retention period tells a provider how long to keep a chart. It does not tell you how long you have to bring a claim, and the two rarely match. A state can require seven years of retention while its limitation period for a minor runs years longer, which is how records get destroyed on schedule while a claim is still live. If a matter is reasonably anticipated, a litigation hold overrides the routine destruction schedule regardless of what the retention rule permits.

Sourcing and review

Every period on this page was read from the primary statute or administrative code text and is quoted above with its citation. Reviewed 2026-09-09. Rules change and courts read them differently, so confirm against the current text before you rely on it. This is reference information, not legal advice.

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