Denial Code 227: What It Means and How to Appeal
If you are looking up code 227, you are holding a denial. Denials like this are frequently overturned when the appeal supplies the missing element and cites the plan's own rules. We do not publish a percentage for this category because we will not show a number we cannot back. Appeal before the deadline.
Denial code 227 means: Information requested from the patient, insured, or responsible party was not provided, or what was provided was insufficient or incomplete.
Why it happens: You usually see this when the plan mailed a request for details, such as an accident questionnaire or other coverage information, and a complete response was not returned in time.
Is it appealable? Yes. Denials like this are frequently overturned when the appeal supplies the missing element and cites the plan's own rules. We do not publish a percentage for this category because we will not show a number we cannot back.
What to send: the missing element for this code, a short appeal letter citing the plan's claims-procedure rules, and any clinical support.
Note: code 227 may appear on your remittance with a group-code prefix such as PR-227 (patient responsibility) or CO-227 (contractual obligation). The denial reason is the same.
Expert analysis: how this denial is overturned
A documentation denial means the plan could not adjudicate the claim because something was missing or incomplete: records, a required attachment, or a referenced service. These are rarely about the merits of your care, so they are frequently reversed once the gap is closed. Pull the remittance advice and any remark code to identify exactly what was requested, then resubmit with the precise records, the operative or office notes, and any cross-referenced claim. Even a paperwork denial is an adverse benefit determination, so the full-and-fair-review protections of 29 CFR 2560.503-1(h)(1) apply, and the plan must tell you what it relied on under 29 CFR 2560.503-1(g)(1)(v). You generally have at least 180 days to appeal (29 CFR 2560.503-1(h)(3)(i)), though prompt resubmission usually resolves these faster. Honest odds: documentation denials are highly correctable once the missing item is identified and supplied.
Sources: 29 CFR 2560.503-1 (ERISA claims procedure), 45 CFR 147.136 (ACA internal and external review), and the X12 Claim Adjustment Reason Code standard.
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Appeal my code 227 denialFrequently asked questions
- What does denial code 227 mean?
- Information requested from the patient, insured, or responsible party was not provided, or what was provided was insufficient or incomplete.
- Is denial code 227 appealable?
- Yes. Denials like this are frequently overturned when the appeal supplies the missing element and cites the plan's own rules. We do not publish a percentage for this category because we will not show a number we cannot back.
- What should I send to appeal a code 227 denial?
- Supply the missing element for this code, a short appeal letter citing the plan's claims-procedure rules, and any clinical support. Apellica prepares and files this for you.