Yes! You can use AI to fill out Form COD, Certificate of Disposition
| Fillable fields | 57 |
| Pages | 2 |
| Fields per page | 28 |
| Sections | 19 |
| Conditional rules | 49 |
| Tables & lists | 1 |
| Instruction pages | — |
| OMB Control No. | 0938-0734 |
| Instafill Form ID | IF-CMS-10252 |
Form specifications
| Form name: | Form COD, Certificate of Disposition |
| Form issued by: | Centers for Medicare and Medicaid Services |
| Number of fields: | 57 |
| Number of pages: | 2 |
| FCI: | Complex (67/100) |
| Version: | 2025 |
| Field instructions: | COD Instructions |
| Language: | English |
Instafill Demo: How to fill out PDF forms in seconds with AI
How to Fill Out COD Online for Free in 2026
- 1 Visit instafill.ai site and select COD.
- 2 Enter requester and organization details.
- 3 Specify study title and DUA number.
- 4 Complete data disposition sections.
- 5 Sign and date the form electronically.
- 6 Check for accuracy and submit form.
Our AI-powered system ensures each field is filled out correctly, reducing errors and saving you time.
Why Choose Instafill.ai for Your Fillable COD Form?
Speed
Complete your COD in as little as 37 seconds.
Up-to-Date
Always use the latest 2026 COD form version.
Cost-effective
No need to hire expensive lawyers.
Accuracy
Our AI performs 10 compliance checks to ensure your form is error-free.
Security
Your personal information is protected with bank-level encryption.
Frequently Asked Questions About COD
COD has a Form Complexity Index of 67 out of 100, placing it in the complex complexity tier. This score is calculated deterministically from the form’s own structure using Instafill’s published Form Complexity Index methodology, so it can be reproduced and independently verified — it is not a subjective estimate.
For COD specifically, the score reflects 57 fillable fields across 2 pages, grouped into 19 sections, and 49 conditional fields that only apply depending on earlier answers, 1 table or repeating lists. The number of fields is the largest factor in the base score (weighted 36%), followed by how difficult those fields are to complete based on their type, where free-text and signature fields count for more than simple checkboxes (26%). The number of pages that actually contain fields (15%), the amount of conditional “fill-only-if” logic (16%), and how many sections the form is divided into (7%) account for the rest of the base. On top of that base, the index adds points for tables and repeating lists, bundled instruction pages, and dense page layouts — capturing difficulty the base alone can miss.
In practical terms, a complex score means the form is demanding, with many fields, multiple pages and branching rules that are easy to get wrong. Instafill removes that effort entirely: our AI reads your information, maps each value to the correct field — including the conditional ones — and completes COD accurately in under a minute, with every field available for you to review before you download. See exactly how the Form Complexity Index is calculated.
Compliance COD
Validation Checks by Instafill.ai
Common Mistakes in Completing COD
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