A practical guide to completing Box 14: Date of Current Illness, Injury, or Pregnancy accurately and consistently.

From our workflow: For Date of Current Illness, Injury, or Pregnancy, we compare the entry directly with the medical record, service log, and any related authorization. A value can look complete and still be wrong if it came from an old claim or the wrong person’s record.

Report the relevant onset or similar date with the appropriate qualifier when required.

For Date of Current Illness, Injury, or Pregnancy, we also check the related patient, insured, provider, diagnosis, and service-line data. A field can pass a format edit and still be inconsistent with the claim around it.

General rule: Payer-specific instructions, contracts, program manuals, and current coding guidance can add to or override general form guidance. Verify requirements before submission.

What this affects downstream

An entry for Date of Current Illness, Injury, or Pregnancy may be the right length and still be the wrong value. The surrounding coverage, provider, and service information has to support it.

If Date of Current Illness, Injury, or Pregnancy fails an edit, verify the source and the payer rule before changing it. A guessed value can move the problem from rejection to denial.

How to enter it consistently

  1. Identify the person, organization, date, code, or identifier the field is asking for.
  2. Locate the source document: insurance card, eligibility response, clinical note, authorization, provider enrollment record, fee schedule, or payer remittance.
  3. Enter the value using the form’s structure and the payer’s required format.
  4. Compare it with related fields and service lines for consistency.
  5. Save evidence of the source and the final submitted claim.

What to double-check

  • Using the first visit date automatically.
  • Omitting the qualifier.
  • Entering an accident date that belongs elsewhere.

We do not treat the last paid claim as the source for Date of Current Illness, Injury, or Pregnancy. It may contain information that was valid then and is no longer valid now.

Last check before sending

  • Review clinical documentation.
  • Identify the payer-defined date type.
  • Enter the correct qualifier.
  • Keep the date consistent with treatment history.
  • Compare the completed claim with the clinical and billing record.
  • Confirm the receiving address or electronic route.
  • Keep a secure copy and proof of submission.

Where software helps—and where it does not

Software is useful for formatting and consistency checks around Date of Current Illness, Injury, or Pregnancy, but it cannot create missing documentation or decide a payer-specific value. The source record still controls the claim.

Apply this in software: For a workflow that keeps claim data reusable and reviewable, see the CMS-1500 paper and electronic filing options. Software can enforce format and consistency, but the source record and payer instructions still control the claim.
Privacy reminder: Use fictional data for training and printer tests. Claims contain protected information and should be stored, transmitted, printed, and destroyed through approved secure processes.

Written and reviewed by

1500Software Development Team

Covers the software, printing, validation, export, and troubleshooting steps described on this page.

1500Software Claims Review Team

Reviews field placement, provider roles, source records, and practical correction steps.

Reviewed July 26, 2026. Always follow the receiving payer’s current instructions and companion guide.

Primary references

Use these references for the national standard, then compare them with the current payer or clearinghouse guide.