From: The use of chiropractors by older adults in the United States
ICD9-CM Code | Description | 1992 | 1993 | 1994 | 1995 | 1996 |
---|---|---|---|---|---|---|
839 | Other, multiple, and ill-defined dislocations | 33.9 | 39.2 | 41.5 | 45.5 | 38.1 |
739 | Nonallopathic lesions, not elsewhere classified | 21.3 | 26.1 | 20.0 | 19.6 | 34.7 |
724 | Other and unspecified disorders of back | 16.0 | 13.1 | 15.3 | 10.4 | 11.9 |
723 | Other disorders of cervical region | 10.8 | 6.6 | 5.9 | 12.1 | 2.2 b |
847 | Sprains and strains of other and unspecified parts of back | 5.6 | 4.3 | 3.1 | 5.3 | 3.3 |
722 | Intervertebral disc disorders | 4.7 | 3.4 a | 5.6 | 1.5 | 3.1 |
 |    Cumulative Percentage | 92.2 | 92.7 | 91.3 | 94.3 | 93.2 |