The International classification of diseases : 9th revision, clinical modification : ICD-9-CM.

[Washington, DC] : U.S. Dept. of Health and Human Services, Public Health Service, Health Care Financing Administration : For sale by the Supt. of Docs., U.S. G.P.O., [1991]

volumes ; 26 cm.

4th ed.

"Official version."

"This modification of ICD-9 supplants the Eighth Revision International Classification of Diseases, adapted for Use in the United States (ICDA-8) and the Hospital Adaptation of ICDA (H-ICDA)"--P. xiii.

"October 1991."

Contents: v. 1. Diseases : tabular list -- v. 2. Diseases : alphabetic index.