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SB1628 • 2026

claims denial; prior authorization; reporting

SB1628 - claims denial; prior authorization; reporting

Healthcare
Passed Legislature

This bill passed both chambers and reached final enrollment, even if later executive action is not shown here.

Sponsor
Hildy Angius, Carine Werner
Last action
2026-03-04
Official status
House second read
Effective date
Not listed

Plain English Breakdown

The bill summary does not provide specific details on the consequences for non-compliance with reporting requirements.

Health Care Claims Reporting

This bill requires health insurance companies in Arizona to report information about denied claims and prior authorization practices annually starting July 1, 2027.

What This Bill Does

  • Requires health care services plans to submit annual reports on claim denials and prior authorization data to the Department of Insurance and Financial Institutions (DIFI) starting July 1, 2027.
  • Directs DIFI to compile and publish these reports in an easily understandable format online.
  • Includes details such as total number of claims denied, reasons for denial, appeal outcomes, and top reasons why claims were denied.
  • Requires DIFI to evaluate the usefulness of this data by July 1, 2032, and recommend whether reporting should continue.

Who It Names or Affects

  • Health care services plans in Arizona
  • The Department of Insurance and Financial Institutions (DIFI)

Terms To Know

claims denial
When a health insurance company refuses to pay for medical treatment or service.
prior authorization
A requirement by an insurer that certain treatments must be approved before they can be provided.

Limits and Unknowns

  • The bill does not specify the exact format of the reports.
  • It is unclear what actions will be taken if a health care services plan fails to comply with reporting requirements.

Amendments

These notes stay tied to the official amendment files and metadata from the legislature.

Plain English: Fifty-seventh Legislature Second Regular Session COMMITTEE ON HEALTH & HUMAN SERVICES HOUSE OF REPRESENTATIVES AMENDMENTS TO S.B.

  • Fifty-seventh Legislature Second Regular Session COMMITTEE ON HEALTH & HUMAN SERVICES HOUSE OF REPRESENTATIVES AMENDMENTS TO S.B.
  • 1628 (Reference to Senate engrossed bill) The bill as proposed to be amended is reprinted as follows: 1 Section 1.
  • Title 20, chapter 15, article 1, Arizona Revised 2 Statutes, is amended by adding section 20-2512, to read: 3 20-2512.
  • Health care services plans; claims denial practices; 4 reporting requirements; definition 5 A.
  • This amendment summary is using official source text because generated interpretation was skipped for this run.

Plain English: Proposed 1

  • The official amendment file could not be read automatically during the last sync, so only the official amendment metadata is shown right now.

Plain English: Amendment explanation prepared by Michael Madden 2/25/2026 Bill Number: S.B.

  • Amendment explanation prepared by Michael Madden 2/25/2026 Bill Number: S.B.
  • 1628 Angius Floor Amendment Reference to: printed bill Amendment drafted by: Leg.
  • Council F LOOR AMENDMENT EXPLANATION 1.
  • Applies reporting requirements relating to claims denial practices to health care services plans, rather than health care insurers.
  • This amendment summary is using official source text because generated interpretation was skipped for this run.

Bill History

  1. 2026-03-04 House

    House second read

  2. 2026-03-03 House

    House Rules: None

  3. 2026-03-03 House

    House Health & Human Services: DPA

  4. 2026-03-03 House

    House first read

  5. 2026-02-27 House

    Transmitted to House

  6. 2026-02-26 Senate

    Senate third read passed

  7. 2026-02-26 Senate

    Senate committee of the whole

  8. 2026-02-26 Senate

    Senate committee of the whole

  9. 2026-02-23 Senate

    Senate minority caucus

  10. 2026-02-23 Senate

    Senate majority caucus

  11. 2026-02-23 Senate

    Senate consent calendar

  12. 2026-02-04 Senate

    Senate second read

  13. 2026-02-03 Senate

    Senate Rules: PFC

  14. 2026-02-03 Senate

    Senate Health and Human Services: DP

  15. 2026-02-03 Senate

    Senate Finance: W/D

  16. 2026-02-03 Senate

    Senate first read

Official Summary Text

SB1628 - 572R - Senate Fact Sheet

Assigned to
HHS�������������������������������������������������������������������������������������������������������������� AS
PASSED BY COW

ARIZONA STATE SENATE

Fifty-Seventh
Legislature, Second Regular Session

AMENDED

FACT SHEET FOR
s.b. 1628

claims
denial; prior authorization; reporting

Purpose

Requires health care services plans, beginning July 1, 2027, to annually report
specified claims denial and prior authorization data to the Department of
Insurance and Financial Institutions (DIFI) and directs DIFI to aggregate and
publish the data, as prescribed. Requires DIFI, by July 1, 2032, to evaluate
the quality, relevance and usefulness of the data and submit recommendations
regarding whether the reporting should be continued.

Background

When reviewing a requested service or a claim for service, a health care
insurer may issue an adverse determination, determining that the service or
claim is: 1) not medically necessary or appropriate; 2) experimental or
investigational; or 3) not a covered service. A
denied claim
is issued
when the member has already received care and the insurer has denied payment
for the care. A
denied service
is issued when the plan does not
authorize treatment or service and the treatment or service has not yet been received,
but the member or doctor believes that the treatment or service is medically
necessary and covered by the policy. When a health insurer denies a claim of
service, it must advise the member of the right to appeal the denial (
DIFI
).

Health care insurers must establish internal processes for resolving
payment disputes and contractual grievances with health care providers and
maintain records of health care provider grievances. Semiannually, each health
care insurer must provide the Director of DIFI with a summary of all health
care provider grievances received in the prior six months. By August 1 of each
year, the Director of DIFI must post a report on DIFI's public website that
includes: 1) the prescribed grievance summaries submitted by insurers; 2) the
total number of grievances received; 3) the average time to resolve a
grievance; and 4) the percentage of grievances in which an insurer's decision
was overturned (
A.R.S.
� 20-3102
).

A
health care services plan
is a plan offered by a disability
insurer, group disability insurer, blanket disability insurer, health care
services organization, hospital service corporation or medical service
corporation that contractually agrees to pay or make reimbursements for health
care services expenses for one or more individuals residing in Arizona (
A.R.S.
� 20-3401
).

A
prior authorization requirement
is a practice implemented by a
health care services plan, or its utilization review agent, in which coverage
of a health care service is dependent on an enrollee or a provider obtaining
approval from the health care services plan before the service is performed,
received or prescribed. A health care services plan must allow at least one
modality of medication assisted treatment to be available without prior
authorization (
A.R.S.
� 20-3401
).

There is no
anticipated fiscal impact to the state General Fund associated with this
legislation.

Provisions

1.

Requires
a health care services plan, by July 1, 2027, and each July 1 thereafter, to
report on a prescribed form to DIFI the following aggregated data related to
the service plan's claims denial practices for the prior year:

a)

the total number of claims requests, including the total number of
claims requests that were not submitted electronically;

b)

the total number of claims requests partially denied and completely
denied;

c)

the total number of appeals received for the following levels of review:

i.

initial appeal;

ii.

voluntary
internal appeal

iii.

external
independent review;

iv.

expedited
medical review;

v.

expedited
appeal; and

vi.

expedited
external independent review;

d)

the total number of adverse determinations that were partially reversed
on appeal and the total number of adverse determinations that were completely
reversed on appeal;

e)

the total number of claims that were completely downcoded;

f)

the top 10 inpatient and top 10 outpatient services claims that were
denied in the categories of:

i.

medical and surgical procedures;

ii.

diagnostic
tests and diagnostic images;

iii.

behavioral
health services;

iv.

orthopedic
services; and

g)

the
top five reasons why claims requests were denied.

2.

Requires
DIFI, by October 31, 2027, and each October 1 thereafter, to:

a)

aggregate the data collected in the prescribed reports into a standard
report that is written in easily understandable language and separates each
health care services plan that submitted data by name;

b)

post the standard report on DIFI's publicly accessible website;

c)

maintain at least three years of standard reports on DIFI's publicly
accessible website; and

d)

send
a copy of the standard report to the Speaker of the House of Representatives
(House) and the President of the Senate.

3.

Requires
a health care services plan, by July 1, 2027, and each July 1 thereafter, to
report on a prescribed form to DIFI the following aggregated data related to
the services plan's prior authorization practices for the prior year:

a)

the total number of prior authorization requests, including the total
number of prior authorization requests that were not submitted electronically;

b)

the total number of prior authorization requests that were partially denied
and completely denied;

c)

the total number of appeals that were received for the following levels
of review:

i.

initial appeal;

ii.

voluntary
internal appeal

iii.

external
independent review;

iv.

expedited
medical review;

v.

expedited
appeal; and

vi.

expedited
external independent review;

d)

the total number of adverse determinations that were partially reversed
on appeal and the total number of adverse determinations that were completely
reversed on appeal;

e)

the top 10 inpatient and top 10 outpatient services that were denied in
each of the following categories:

i.

medical and surgical procedures;

ii.

diagnostic
tests and diagnostic images;

iii.

behavioral
health services;

iv.

orthopedic
services; and

v.

outpatient
services;

f)

the top five reasons why claims requests were denied;

g)

the average and median time that elapsed between the submission of a
request and a determination by the issuer for standard prior authorizations;
and

h)

the
average and median time that elapsed between the submission of a request and a
determination by the issuer for expedited prior authorizations.

4.

Requires
DIFI, by October 31, 2027, and each October 1 thereafter, to:

a)

aggregate the data collected in the prescribed reports into a standard
report that is written in easily understandable language and separates each
health care services plan that submitted data by name;

b)

post the report on DIFI's publicly accessible website;

c)

maintain at least three years of standard reports on DIFI's publicly
accessible website; and

d)

send
a copy of the standard report to the Speaker of the House and the President of
the Senate.

5.

Requires DIFI, by July 1, 2032, to convene a stakeholders meeting that
includes health care insurers, health care services plans, health care
institutions regulated by the Department of Health Services, health care
providers, businesses and consumers to determine the quality, relevance and
usefulness of the data that was reported by the prescribed reports.

6.

Requires DIFI, by October 31, 2032, to submit a report to the Governor,
the President of the Senate and the Speaker of the House with recommendations
to amend, repeal or make no changes to statutes governing the prescribed
reports.

7.

Requires, retroactive to July 1, 2026, the Director of DIFI to post specified
reports regarding grievances on DIFI's public website by October 1 of each
year, rather than August 1.

8.

Allows the Director of DIFI to adopt rules to implement the reporting
requirements.

9.

Defines
downcode
as the unilateral alteration by a health care
insurer of the level of evaluation and management service code or other service
code that was submitted on a claim and that resulted in a lower payment.

10.

Defines

health care services plan
.

11.

Makes
technical and conforming changes.

12.

Becomes
effective on the general effective date, with a retroactive provision as noted.

Amendments Adopted by
Committee of the Whole

1.

Applies the reporting requirements relating to claims denial practices
to health care services plans, rather than health care insurers.

2.

Requires claims denial and prior authorization reports to specify the
total number of adverse determinations that were partially reversed on appeal
and the total number of adverse determinations that were completely reversed on
appeal.

3.

Requires the prescribed reports to include the number of appeals
received for specified levels of review and the total number of claims that
were completely downcoded.

4.

Specifies that the reporting requirement for the top 10 denied services
applies to both inpatient and outpatient services claims and authorization
request that were denied.

5.

Allows the Director of DIFI to adopt rules to implement the reporting
requirements.

6.

Defines
downcode
and
health care services plan
.

7.

Makes technical and conforming changes.

Senate Action

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Prepared by Senate Research

February 26, 2026

MM/SDR/hk

Current Bill Text

Read the full stored bill text
SB1628 - 572R - S Ver

Senate Engrossed

claims denial; prior
authorization; reporting

State of Arizona

Senate

Fifty-seventh Legislature

Second Regular Session

2026

SENATE BILL 1628

AN
ACT

amending title 20, chapter 15, article 1,
arizona revised statutes, by adding section 20-2512; amending section
20-3102, Arizona Revised Statutes; amending title 20, chapter 26, article 1,
arizona revised statutes, by adding section 20-3408; relating to
insurance.

(TEXT OF BILL BEGINS ON NEXT PAGE)

Be it
enacted by the Legislature of the State of Arizona:

Section 1. Title 20, chapter 15, article 1,
Arizona Revised Statutes, is amended by adding section 20-2512, to read:

START_STATUTE
20-2512.

Health care services plans; claims denial practices; reporting
requirements; definitions

A. On or before July 1, 2027 and each
July 1 thereafter, a health care
services plan shall
report to the department on a form prescribed by the department the following
aggregated data that relates to the health care
services
plan's claims denial practices for the prior year:

1. The total number of claims
requests, including the total number of claims requests that were not submitted
electronically.

2. The total number of claims
requests that were
partially denied
and the total number of claims requests that were completely denied.

3. The total number of appeals that
were received
for all of the following levels of review:

(
a
) Initial
appeal.

(
b
) Voluntary
internal appeal.

(
c
) External
independent review.

(
d
) Expedited
medical review.

(
e
) Expedited
appeal.

(
f
) Expedited
external independent review.

4. The total number of adverse
determinations
that were partially reversed on appeal and
the total number of adverse determinations that were reversed on appeal.

5. The total number of claims that
were completely downcoded.

6. The top ten
inpatient
and top ten outpatient services
claims that were denied
in each of the following categories:

(
a
) Medical and
surgical procedures.

(
b
) Diagnostic
tests and diagnostic images.

(
c
) Behavioral
health services.

(
d
) Orthopedic
services.

7. The top five reasons why claims
requests were denied.

B. On or before October 31, 2027 and
each October 1 thereafter, the department shall:

1. Aggregate the data that is
collected under subsection A of this section into a standard
report. The report must separate each health care
services plan that submitted data by name and must be written in
easily understandable language.

2. Post the report on the
departments' publicly accessible website.

3. Maintain at least three years of
reports on the department's publicly accessible website.

4. Send a copy of the report to the
speaker of the house of representatives and the president of the senate.

C. The director may adopt rules to
implement this section.

D. For
the purposes of this section:

1. "Downcode"
means the unilateral alteration by a health care insurer of the level of
evaluation and management service code or other service code that was submitted
on a claim and that resulted in a lower payment.

2. "Health care services
plan" has the same meaning prescribed in section 20-3401.
END_STATUTE

Sec. 2. Section 20-3102, Arizona Revised
Statutes, is amended to read:

START_STATUTE
20-3102.

Timely payment of health care providers' claims; grievances

A. A health care insurer shall adjudicate any clean
claim from a contracted or noncontracted health care provider relating to
health care insurance coverage within thirty days after the health care insurer
receives the clean claim or within the time period specified by contract.
Unless there is an express written contract between the health care insurer and
the health care provider that specifies the period in which approved claims
shall be paid, the health care insurer shall pay the approved portion of any
clean claim within thirty days after the claim is adjudicated. If
the claim is not paid within the thirty-day period or within the time
period specified in the contract, the health care insurer shall pay interest on
the claim at a rate that is equal to the legal rate. Interest shall be
calculated beginning on the date that the payment to the health care provider
is due.

B. If the claim is not a clean claim and the health
care insurer requires additional information to adjudicate the claim, the
health care insurer shall send a written request for additional information to
the contracted or noncontracted health care provider, enrollee or third party
within thirty days after the health care insurer receives the
claim. The health care insurer shall notify the contracted or
noncontracted health care provider of all of the specific reasons for the delay
in adjudicating the claim. The health care insurer shall record the
date it receives the additional information and shall adjudicate the claim
within thirty days after receiving all the additional
information. The health care insurer shall also pay the approved
portion of the adjudicated claim within the same thirty-day period
allowed for adjudication or within the time period specified in the provider's
contract. If the health care insurer fails to pay the claim as
prescribed in this subsection, the health care insurer shall pay interest on
the claim in the manner prescribed in subsection A of this section.

C. A health care insurer shall not delay the payment
of clean claims to a contracted or noncontracted provider or pay less than the
amount agreed to by contract to a contracted health care provider without
reasonable justification.

D. A health care insurer shall not request
information from a contracted or noncontracted health care provider that does
not apply to the medical condition at issue for the purposes of adjudicating a
clean claim.

E. A health care insurer shall not request a
contracted or noncontracted health care provider to resubmit claim information
that the contracted or noncontracted health care provider can document it has
already provided to the health care insurer unless the health care insurer
provides a reasonable justification for the request and the purpose of the
request is not to delay the payment of the claim.

F. A health care insurer shall establish an internal
system for resolving payment disputes and other contractual grievances with
health care providers. The director may review the health care
insurer's internal system for resolving payment disputes and other contractual
grievances with health care providers. Each health care insurer
shall maintain records of health care provider
grievances. Semiannually each health care insurer shall provide the
director with a summary of all records of health care provider grievances
received during the prior six months. The records shall include at least
the following information:

1. The name and any identification number of the
health care provider who filed a grievance.

2. The type of grievance.

3. The date the insurer received the grievance.

4. The date the grievance was resolved.

G. On review of the records, if the director finds a
significant number of grievances that have not been resolved, the director may
examine the health care insurer.

H. This section does not require or authorize the
director to adjudicate the individual contracts or claims between health care
insurers and health care providers.

I. On or before
August

October
1 of each year, the director shall post a report on the
department's publicly accessible website that includes the information
prescribed in subsection F of this section for the prior fiscal year and that
includes:

1. The total number of grievances received.

2. The average time to resolve a grievance.

3. The percentage of grievances where a health care
insurer's decision was overturned.

J. Except in cases of fraud, a health care insurer
or contracted or noncontracted health care provider shall not adjust or request
adjustment of the payment or denial of a claim more than one year after the
health care insurer has paid or denied that claim. If the health
care insurer and health care provider agree through contract on a length of
time to adjust or request adjustment of the payment of a claim, the health care
insurer and health care provider must have the same length of time to adjust or
request adjustment of the payment of the claim. If a claim is
adjusted, neither the health care insurer nor the health care provider shall
owe interest on the overpayment or underpayment resulting from the adjustment,
as long as the adjusted payment is made or recoupment taken within thirty days
of the date of the claim adjustment.

K. This article does not apply to licensed health
care providers who are salaried employees of a health care insurer.

L. If a contracted or noncontracted health care
provider files a claim or grievance with a health care insurer that has changed
the location where providers were instructed to file claims or grievances, the
health care insurer shall, for ninety days following the change:

1. Consider a claim or grievance delivered to the
original location properly received.

2. Following receipt of a claim or grievance at the
original location, promptly notify the health care provider of the change of
address through mailed written notice or some other written communication.

M. This section does not preclude a health care
provider, with written informed consent of the patient, from collecting monies
for a medical service that is either:

1. Not covered under the insurance policy.

2. Medically necessary and a payment on the claim
was not made due to a denial on the basis of frequency or a disallowance on the
basis of frequency. For the purposes of this paragraph, a provider is limited
to the rates prescribed by that provider's fee schedule.

N. Any claim that is subject to article 2 of this
chapter is not subject to this article.
END_STATUTE

Sec. 3. Title 20, chapter 26, article 1,
Arizona Revised Statutes, is amended by adding section 20-3408, to read:

START_STATUTE
20-3408.

Health care services plans; prior authorization practices;
reporting requirements; rules

A. On or before July 1, 2027 and each
July 1 thereafter, a health care services plan shall report to the department
on a form prescribed by the department the following aggregated data that
relates to the health care services plan's prior authorization practices for
the prior year:

1. The total number of prior
authorization requests, including the total number of prior authorization
requests that were not submitted electronically.

2. The total number of prior
authorization requests that were
partially denied
and the total number of prior authorization requests that were
completely denied.

3. The total number of appeals that
were received
for all of the following levels of review:

(
a
) Initial
appeal.

(
b
) Voluntary
internal appeal.

(
c
) External
independent review.

(
d
) Expedited
medical review.

(
e
) Expedited
appeal.

(
f
) Expedited
external independent review.

4. The total number of adverse
determinations
that were partially reversed on appeal and
the total number of adverse determinations that were
completely
reversed on appeal.

5. The top ten
inpatient
and top ten outpatient services
prior authorization
requests that were denied in each of the following categories:

(
a
) Medical and
surgical procedures.

(
b
) Diagnostic
tests and diagnostic images.

(
c
) Behavioral
health.

(
d
) Orthopedic
services.

6. The top five reasons why prior
authorization requests were denied.

7. The average and median time that
elapsed between the submission of a request and a determination by the issuer
for standard prior authorizations.

8. The average and median time that
elapsed between the submission of a request and a determination by the issuer
for expedited prior authorizations.

B. On or before October 31, 2027 and
each October 1 thereafter, the department shall:

1. Aggregate the data that is
collected under subsection A of this section into a standard
report. The report must separate each health care services plan that
submitted data by name and must be written in easily understandable language.

2. Post the report on the
departments' publicly accessible website.

3. Maintain at least three years of
reports on the department's publicly accessible website.

4. Send a copy of the report to the
speaker of the house of representatives and the president of the senate.

C. The director may adopt rules to
implement this section.
END_STATUTE

Sec. 4.
Stakeholders meeting; report

A. On or before July 1,
2032, the department of insurance and financial institutions shall convene a
stakeholders meeting that includes health care insurers, health care services
plans, health care institutions that are regulated by the department of health
services, health care providers who are licensed under title 32, Arizona
Revised Statutes, businesses and consumers to determine the quality, relevance
and usefulness of the data that was reported pursuant to sections 20-2512
and 20-3408, Arizona Revised Statutes, as added by this act.

B. On
or before October 31, 2032, the department of insurance and financial
institutions shall submit a report to the governor, the president of the senate
and the speaker of the house of representatives with recommendations to amend
or repeal or to make no changes to, sections 20-2512 and 20-3408,
Arizona Revised Statutes, as added by this act.

Sec. 5.
Retroactivity

Section 20-3102, Arizona Revised
Statutes, as amended by this act, applies retroactively to from and after June
30, 2026.