DI 34221.001 Rationale For Obsolete Musculoskeletal System Listings
Obsolete listings may be needed for application of the medical improvement review standard (MIRS). The obsolete musculoskeletal listings for children and the dates during which they were effective are contained in the following sections.
See DI 28015.050, Consideration of Prior Listing Section – General. For versions of the listings before 01/06/86, see DI 34201 through DI 34205.