Reference Source

ICD-9-CM, Volumes 1 and 2

For ICD-9-CM, Volumes 1 and 2, successor is ICD-10-CM, verified against its source on 2026-08-05.

Identifier
ICD-9-CM, Volumes 1 and 2
Successor
ICD-10-CM
Sourcecms.gov
Verified2026-08-05
Review by2027-02-01
DatasetSuperseded and deprecated identifier mappings

What the source says

These files contain information on the new diagnosis coding system, ICD-10-CM, that's a replacement for ICD-9-CM, Volumes 1 and 2.

cms.gov, retrieved 2026-08-05

Source

Last verified against source: 2026-08-05. Scheduled for re-check by: 2027-02-01. This page as Markdown · OKF concept · full dataset as JSON.