The State of Oregon provides a file of diagnostic workup codes covered by the Oregon Health Plan fee-for-service program. Codes are valid when billed with procedure codes from Code Group 1119 and have an end date of 12/31/2299. The dataset was last updated on March 15, 2026.
Use Cases
- Validate billing eligibility for diagnostic procedures based on the code group pairing rule.
- Maintain historical records of medical codes using the historical end dates.
- Integrate fee-for-service program logic into healthcare management systems based on the described coverage policy.
Strengths
- Codes have a defined validity period with an explicit end date of 12/31/2299.
- The dataset is maintained by the State of Oregon, an authoritative source.
- The dataset was last updated on March 15, 2026.
Limitations
- Row count is unknown, which may limit suitability assessment.
- Column-level documentation is absent; field semantics must be inferred after download.
- Description metadata is limited; actual data quality requires manual inspection after download.
Provenance
- Source
- State of Oregon
- Freshness
- Last updated 2026-03-15 02:12:35.230113
- Geography
- Oregon