DC

Insurance Appeal Rights in District of Columbia

Payers operating in District of Columbia must respond to appeals within 30 calendar days under D.C. Code § 31-3131 (best-effort default — see note below). Federal MHPAEA protections apply to all group health plans; the CAA 2021 § 203 disclosure duty is in force regardless of the 2025 federal non-enforcement announcement.

Prompt-payment window

This data is a best-effort default based on a general survey of state insurance codes. Verify the current statute and day count with your state's Department of Insurance before citing it in an appeal.
Response Window

30 days

calendar days for payer to respond

Statute

D.C. Code § 31-3131

Your state insurance commissioner

For District of Columbia, contact your state's Department of Insurance to file a complaint, request external review, or verify prompt-payment compliance. Look up the official contact via the NAIC consumer locator.

Note: Self-funded ERISA plans are generally exempt from state insurance regulation. If your patient's plan is employer-sponsored and self-funded, your remedies run through the U.S. Department of Labor (EBSA) rather than the state commissioner.

MHPAEA and state parity overlay

Federal MHPAEA protections (29 USC § 1185a; 29 CFR § 2590.712) apply to all group health plans operating in District of Columbia. The 2013 MHPAEA Final Rule remains fully in force. Additionally, the CAA 2021 § 203 statutory disclosure duty requires payers to produce their NQTL comparative analysis on request — that obligation is unaffected by the 2025 federal non-enforcement of the 2024 MHPAEA Final Rule.

State-level parity laws may add further protections in District of Columbia — check with the state's Department of Insurance for current guidance.

How to use this in your appeal

1

Identify your denial code

Find the CARC or RARC code on your EOB or ERA/835. That code determines your appeal argument. See the glossary if you need help identifying what it means.

2

Build your argument

Reference District of Columbia's 30-day prompt-payment window (D.C. Code § 31-3131) in your appeal letter. Cite federal MHPAEA (29 CFR § 2590.712) and request the NQTL comparative analysis under CAA 2021 § 203.

3

Generate your letter

AppealWin generates a complete, editable appeal letter with the correct regulatory citations in about 60 seconds. First 5 letters free.

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Related payer appeal guides

Aetna
CO-97 bundled claim appeal guide
Cigna
CO-97 bundled claim appeal guide
Anthem (BCBS)
CO-97 bundled claim appeal guide
UnitedHealthcare / Optum
CO-97 bundled claim appeal guide

Frequently asked questions

What is the prompt-payment deadline for District of Columbia?

Payers in District of Columbia generally have 30 calendar days to respond to a clean claim under D.C. Code § 31-3131. This is a best-effort default — verify against current statute before citing.

Does MHPAEA apply in District of Columbia?

Yes. Federal MHPAEA (29 CFR § 2590.712) applies to all group health plans in District of Columbia. Request the payer's NQTL comparative analysis under CAA 2021 § 203.

What is an NQTL and why does it matter?

A Non-Quantitative Treatment Limitation is any non-numerical restriction on mental health benefits — including prior authorization requirements, medical necessity criteria, and step therapy. Under MHPAEA, NQTLs for mental health must be no more restrictive than those for comparable medical services.